Transcript
Oxygen Deficiency Monitor Model O2000 This unique and compact oxygen monitoring system from Air Liquide should be installed in any confined space where inert gases might accumulate. This includes gas storage areas, freezers, confined spaces and other locations where low oxygen levels may pose an asphyxiation hazard. Unlike electrochemical sensor cells, Air Check features an exclusive, current limiting zirconium oxide oxygen sensor that will operate continuously for 10 or more years with little or no maintenance. It responds to low oxygen conditions within seconds, providing drift-free oxygen readings, even in areas where temperature, barometric pressure and humidity levels are variable. With the Air Liquide Air Check monitoring system, there are no zero or span calibration pots to adjust. Exposure to a reference gas is never necessary. Moreover, when compared to disposable-type sensors that are no longer effective after approximately one year of service, Air Check is easily the more cost-effective oxygen monitoring solution. Our Air Check monitor with long-life zirconium O2 sensor pays for itself in as little as three years!
Model O2000
Specifications Sampling Method and Range: Diffusion, 0–25% O2 Accuracy: ±0.5% of full scale Operating Temperature: -40°F to 131°F (-40°C to 55°C) Humidity: 0–95% Display: 3/4" backlit LCD digital
Air Check transmits continuous oxygen concentration levels to any system control data acquisition system or programmable logic controller. It can be configured as a display-only monitor or a full-featured monitor with dual-level, user-selectable alarm relays that can be operated remotely up to 1,000 meters from centralized controllers. Suitable for both indoor and outdoor applications, Air Check electronics are housed in a Nema 4X housing, with an optional EX available for hazardous areas.
Audible Alarm (Sound Output): 90 db Response Time: Within 1 second of any change in O2 Repeatability: ±1% Approvals: Ce approved and factory-calibrated against a NIST-traceable reference standard Required Calibration: None (no zero or span pots supplied)
Benefits/Features Zero maintenance zirconium cell
Joystick adjustable dual-alarm system relays
Minimum Detection: 1000 ppm signal
No calibration required
Computer controlled electronics
Unaffected by environmental temperature, humidity and barometric variations
Mounting feet can be oriented in any direction or removed for flush mounting
Outputs: DC 4-20mA analog output; dual-level user-selectable alarm relays and one fault relay (2 amps @30 VDC/240 VAC)
Operates at -40°F (-40°C) in freezers
Furnished with UL listed 110 VAC/24 VDC regulated power adapter
10+ year sensor life Local display, 4-20mA output
Model Number Q3-O2000
Power Requirements: 24 VDC 100mA without relays, 500mA with relays (unit supplied with 110 VAC power adapter with 6 ft. power cord) Dimensions: 5.5" W x 3.5" H x 3.25" D (140 mm x 89 mm x 83 mm)
Gas Detected
Oxygen
Factory Default Alarm Threshold Settings
Alarm 1
19.5%*
Orange LED
Alarm 2
18.0%*
Red LED
Audible Alarm
19.5%*
90 db Alarm
Enclosure: ABS plastic, Nema 4X rated general purpose (optional EX available for hazardous areas) Weight: 1.6 lbs. (0.8 kg)
* Alarms are factory (default) set to automatically reset (non-latching) when level exceeds threshold settings.
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Oxygen—Carbon Dioxide Monitor Model O2CO2000 This unique and compact dual monitor from Air Liquide is ideal for the continuous monitoring of both O2 and CO2 gases simultaneously to alert and protect personnel from entering potentially hazardous situations where inert gases may accumulate. This includes nitrogen gas storage areas, CO2 beverage gas distribution areas, confined spaces and other locations where low oxygen or elevated carbon dioxide levels may pose a health hazard. Unlike continuously depleting electrochemical sensor cells, the Dual Air Check monitor features exclusive zirconium and patented NDIR cells to provide stable readings. O2 and CO2 readings are stable even in areas where temperature, barometric pressure and humidity levels are continually changing. The O2 sensor requires no quarterly calibration or annual maintenance, while the CO2 sensor automatically adjusts to ambient levels. Dual Air Check automatically adjusts to ambient CO2 levels on a weekly basis, or on-demand if desired. In addition, there are no zero or span adjustments to make or expensive maintenance required. Simply plug Dual Air Check into any standard AC outlet and depend on continual, maintenance and error-free air monitoring.
Model O2CO2000
Specifications Sampling Method and Range: Diffusion, 0–25% O2, 0–10,000 ppm CO2 Accuracy: ±1% of full scale Operating Temperature: 32°F to 131°F (0°C to 55°C) Humidity: 0–95% RH (non-conforming) Display: 3/4" backlit LCD digital
Dual Air Check has individual dedicated user-selectable relays that can be used to operate on-off valves for the control of CO2 injection in grow rooms while simultaneously activating alarms when O2 levels get too low. The O2 sensor can also be used for controlling nitrogen generators for hypobaric rooms while using the CO2 sensor to alarm to TLV levels of CO2. A built-in CPU provides an inexpensive monitor with local display, safety alarms and control for both O2 and CO2 simultaneously.
Zero maintenance zirconium O2 cell and long life CO2 sensor
Built-in visual LED alarm indicators and audible horn
No calibration required for O2
Alarm level 1 and 2 for O2 and CO2
Self-calibrating CO2 sensor
Mounting feet can be oriented in any direction or removed for flush mounting
Unaffected by environmental temperature, humidity and barometric variations Three (3) year warranty
Furnished with UL listed 110 VAC/24 VDC regulated power adapter
Repeatability: ±1%
Gas Detected
Oxygen Carbon Dioxide
Required Calibration: O2: none CO2: none when Auto Cal function is activated Minimum Detection: 200 ppm Signal Outputs: One user-adjustable alarm relay for O2, one user adjustable alarm relay for CO2 (rated at 2 amps 24 VDC/240 VAC) Analog Output: 4-20mA selectable for either O2 or CO2
Local backlit concentration display
Q3-O2CO2000
Response Time: Within 1 second of any change in O2 Approvals: Ce approved and factory-calibrated against a NIST-traceable reference standard
Benefits/Features
Model Number
Signal Outputs: Audible Alarm: 90 db Alarm Indicator for O2: Red LED Alarm Indicator for CO2: Orange LED
Factory Default Alarm Threshold Settings
Alarm 1
19.5%*
Red LED
Alarm 2
5000 ppm*
Orange LED
Audible Alarm
19.5% O2 or 5000 ppm CO2*
90 db Alarm
Power Requirements: 24 VDC 350mA (unit supplied with 110 VAC power adapter with 6 ft. power cord) Dimensions: 6.5" W x 3.5" H x 3.25" D (165 mm x 89 mm x 83 mm) Enclosure: Polycarbonate plastic, general purpose Weight: 1.6 lbs. (0.8 kg)
* Alarms are factory (default) set to automatically reset (non-latching) when level exceeds (O2) or is below (CO2) threshold settings.
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Snoop® Liquid Leak Detector Model 46SN Snoop® liquid leak detector with the Snooper tube detects many types of gas leaks even in hard to reach areas in industrial and laboratory applications. Benefits/Features
Specifications
Nontoxic, pure.
Temperature Range: 27°F to 200°F (-3°C to 94°C)
Nonflammable. No residue, dries clean. No chlorine or halogen additives. Detects leaks on vertical surface. Exceeds MIL-L-25567C, Type 1, Oxygen Systems.
Model Number
Description
Q3-46SN-8
8 ozs. Squeezable Plastic Bottle with Snooper Tube, extendible to 12"
Q3-46SN-128
1 gallon container
SNOOP is a trademark of Swagelok Company
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Gas Leak Detector Model 21070 The Model 21070 Gas Leak Detector easily and quickly pinpoints gas leaks emitting from pressurized systems. Utilizing a thermal conductivity detector, the instrument responds to any gas mixture with a thermal conductivity different from that of air. Helium leaks of 1 x 10-5 cc/sec are easily detected, as are many others such as refrigerant leaks of 1.1 x 10-4 cc/sec and argon leaks of 1.0 x 10-4 cc/sec to name a few. Model 21070
CAUTION: The Model 21070 (and 21072) is NOT designed to be used to determine leaks of combustible gases. This leak detector uses air as its reference and is designed to determine low level leaks of any gas having a thermal conductivity different from that of air, therefore, it is not specific to any gas or vapor. A combustible gas detector should be used for the determination of combustible gas leaks in possible hazardous conditions. Benefits/Features
Laboratory Applications
Easy to operate just turn it on, zero and then probe for leaks
Gas chromatographs
Precision instrument with high sensitivity
Injection ports/septa
User-selectable hi/low sensitivity settings
Column and detector fittings
Flash memory for saving various settings including alarm mode, setpoint and volume, peak hold delay, LED brightness, sensitivity, and pump speed
Gas purifiers and traps
Miniature probe pinpoints exact leaks
Tube fittings
Purge and trap systems
Mass flow controllers Cylinder connections
Battery Life: 7 to 8 hours Recharged to 95% of capacity in one hour Low battery indicator Very low battery shutdown Ranges: Low: x1 High: x100 Adjustable sensitivity for low and high ranges Time constant/average Zero: Manual with drift elimination
No messy soap solutions No system contamination
Specifications
Can be tested to NIST-traceable standards
Detector: Thermal conductivity cell with thermistors
Audio Signal: Audible alarm with adjustable setpoint and volume
Operational Temperature: 70˚F ±20˚F (21˚C ±11˚C)
Features: Flash memory for saving settings Microprocessor controlled
Valves and manifolds
Visual Readout: LED bar graph featuring adjustable brightness and peak hold with settable duration
Dimensions: 5.25" L X 3.25" W X 1.81" H (13.34 cm X 8.26 cm X 4.6 cm)
Welds, seams, joints
Pump: Diaphragm type and pump speed control
Pressure regulators
Line Voltage: Model 21070: 115 V, 60 Hz, 4W Model 21072: 230 V, 50 Hz, 4W
Weight: Instrument: 1.05 lbs. (0.48 kg) Charger: 0.61 lbs. (0.28 kg)
Optional carrying case is available
Industrial Applications Testing and quality control
Compression fittings High-pressure vessels and gas lines Refrigeration and air conditioning
Battery: Rechargeable Ni-Cd, 7.36 V, 800 mAh
Sensitivity Minimum leak rate required to produce 10% deflection of full scale. Argon: 1.0 x 10-4 cc/sec | 0.110 ft3/yr
Ordering Information
Carbon Dioxide: 1.1 x 10-4 cc/sec | 0.123 ft3/yr
Model Number
Description
Q21070
115V mini gas leak detector
Q21072
230V mini gas leak detector
Helium: 1.0 x 10-5 cc/sec | 0.012 ft3/yr Refrigerant: 1.1 x 10-4 cc/sec | 0.123 ft3/yr
Options: Carrying Case Model Q59-050. Testing to a NIST-traceable standard contact your Air Liquide representative for more information. Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Single Channel Wall Mount Controller Beacon 110 Gas detection should not be complicated. The Beacon 110 is gas detection simplified. The Beacon 110 from Air Liquide is a powerful, low cost fixed system controller for one point of gas detection. It is microprocessor-controlled, versatile and simple to install and operate. It is capable of accepting Direct Connect and S2 sensors directly for LEL level combustibles, O2, CO2 and toxic gas sensors. The Beacon 110 can also accept any 4-20mA transmitter (2 or 3 wire, 24 VDC). Sensors can be mounted directly at the Beacon 110 housing, or can be wired remotely from the controller. The 10 amp rated relay contacts allow direct control of external alarms and horns. The digital display has backlighting and simultaneous readout of the gas type and concentration. Housed in a NEMA 4X rated case for a weather-tight seal, this case design complies with most lock out/tag out standards and can be fully secured. An external reset switch allows the alarm to be silenced from outside of the controller housing. The Beacon 110 ships complete with a wall mounting kit for easy installation. Air Liquide offers the industry’s widest selection of standard and toxic gas detection sensors, all of which can be utilized with the Beacon 110, providing gas monitoring protection for almost any application. Benefits/Features
Specifications
Low cost versatile solution
Physical
Accepts direct wire sensors for LEL, O2, H2S, CO, CO2, toxic direct connect sensors
Dimensions 8.5" H x 7" W x 4.3" D (216 mm x 178 mm x 109 mm)
Digital display of gases and concentrations
Enclosure: Wall-mounting grey fiberglass with hinged cover
Accepts any 4-20mA transmitter Provides 4-20mA output Two programmable alarm levels Audible alarm with reset button Compact, weatherproof NEMA 4X enclosure 115/220 VAC or 24 VDC operation Built-in trouble alarm with relay Relay rating 10 amps, Form C Long life sensors available (2+ years typical) Optional strobe CSA certified to CSA C22.2 No. 1010 and UL 61010-1 One year materials and workmanship warranty
Conduit Connection: Two 3/4" NPT conduit hubs provided (for sensor wiring and for power and relay wiring) Wiring Termination: Screw-type terminal block, 14 gauge max Power: Universal 115 VAC and 220 VAC, or 24 VDC nominal, battery backup option available Controls: Three internal push buttons for setup, programming and calibration. One external push button for alarm reset Environmental
Sampling Methods: Diffusion and sample draw heads available Outputs Relays: Three relays — 10 amp rating (at 115 VAC), SPDT isolated contacts. Two relays for gas alarms and one trouble relay. Relays are fully programmable for increasing or decreasing alarm, latching or self reset, normally energized or normally de-energized, time delay for alarm on and alarm off 4-20mA: Signal output (max load impedance 500 ohms) per channel
Operating Temperature: -4°F to 122°F (-20°C to 50°C)
24 VDC: (400 mA max) output provided to operate sample drawing adapters or other accessories
Storage Temperature: -4°F to 158°F (-20°C to 70°C)
Display: 2" x 8" alphanumeric display with backlighting
Enclosure Rating: NEMA-4X enclosure, chemical and weather-resistant, suitable for indoor and outdoor installations
Audible: Built-in audible alarm, 94dB, mounted on enclosure. Coded output: pulsing = gas alarm, steady = fail
Inputs
Visual: Three LEDs on the front cover for alarm status indication and malfunction. Optional topmount strobe
Direct Wired Sensors: LEL, O2, CO2 and toxic gas sensors; remote amp not required for less than 500 feet
Air Liquide Canada - Specialty Gases
4-20mA Sensors: Accepts any 4-20mA transmitter (24 VDC, 2 or 3 wire) — a wide variety of sensors are available with 4-20mA signals. Wiring distances up to 8,000 feet
www.industry.airliquide.ca 1 800 217 2688
Single Channel Wall Mount Controller (cont’d.) Beacon 110 Industry Applications Petrochemical plants Refineries Water and wastewater treatment plants Pulp and paper mills Gas, telephone and electric utilities Parking garages Manufacturing facilities Steel Automotive HVAC
Ordering Information When ordering a Beacon 110 system, please specify the following components: 1. 2. 3.
Controller: Be sure to order correct -01, -02 or -03 version if intended to be used with a standby battery or if a strobe light is needed Detector Assembly (one only): See note below Battery back-up assembly if Beacon 110 with battery charger is ordered 49-8103RK Standby battery assembly, 24 VDC, 1.2 AMP hours 49-8104RK Standby battery assembly, 24 VDC, 12 AMP hours
Please note: The Beacon 110 can accept Direct Connect sensors for LEL combustibles, oxygen, hydrogen sulfide, and carbon monoxide as well as a few other gases (see Direct Connect Sensors). The Beacon 110 can also accept any 4-20mA transmitter.
Model Number
Description
72-2110RK
Single channel controller (no sensors)
72-2110RK-01
Single channel controller with battery charger (no sensors or back-up battery)
72-2110RK-02
Single channel controller with strobe light (no sensors)
72-2110RK-03
Single channel controller with battery charger and strobe light (no sensors or back-up battery)
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Four Channel Wall Mount Controller Beacon 410 The Beacon 410 from Air Liquide is a highly configurable, microprocessor-based, flexible and easy-to-use four channel gas monitor. It simultaneously displays the gas type, readings and status for four channels of gas detection. It can monitor any combination of Direct Connect sensors including LEL combustibles, O2, CO2 and toxic gas sensors as well as any 4-20mA transmitters. Each channel has three fully configurable alarm points. A built-in silenceable audible alarm alerts you to alarm conditions. Each channel also has two dedicated fully configurable relays and there is a bank of common relays as well. The common relays can be optionally configured as additional channel relays, allowing up to three alarm relays per channel. Each channel provides a 4-20mA output signal. A digital Modbus interface for remote logging of data via a Modbus network is standard. A Min-Max feature retains high and low peak readings for review at any time. Field calibration is made simple by the easy-to-use calibration mode. A fully configurable high visibility strobe is available as an option. The unit can be powered from 115/220 VAC, an external 24 VDC source or a 24 VDC backup battery. A trickle charging battery backup feature is also available as an option. All features and functions of the Beacon 410 are controlled by easy-to-use menus on the backlit LCD display. The Form-C (SPDT) relay contacts are rated at 10A, 250V, reducing or eliminating the need for additional slave relays. All features of the Beacon 410 are built into the unit so you never need to purchase or maintain any “add-on” cards or components. Air Liquide offers the industry’s widest selection of standard and toxic gas detection sensors, all of which can be utilized with the Beacon 410, providing gas monitoring protection for almost any application. Industry Applications
Benefits/Features Simultaneously monitor up to four channels Digital display of gases and concentrations
4-20mA analog and Modbus digital output standard
Petrochemical plants
Accepts direct wire sensors for LEL, O2, H2S, CO, CO2, toxic Direct Connect sensors
115/220 VAC or 24 VDC operation
Water and wastewater treatment plants
Accepts any 4-20mA transmitter, two or three wire
Alarm reset switch
Three programmable alarm levels per channel Up to three configurable alarm relays per channel
Weather-proof NEMA 4X enclosure
Zero follower automatically compensates sensor drift
Air Liquide Canada - Specialty Gases
Audible alarm with silence feature Built-in trouble alarm with relay Optional strobe and battery backup available CSA Certified to CSA C22.2 No. 1010 and ANSI/ISA S82.01 One year materials and workmanship warranty
Refineries Pulp and paper mills Gas, telephone and electric utilities Parking garages Manufacturing facilities Steel Automotive HVAC
www.industry.airliquide.ca 1 800 217 2688
Four Channel Wall Mount Controller (cont’d.) Beacon 410 Specifications Physical
Environmental
Outputs
Dimensions 12.5" H x 11" W x 6.4" D (318 mm x 279 mm x 136 mm)
Operating Temperature: -4°F to 122°F (-20°C to 50°C)
Enclosure: NEMA 4X non-metallic for indoor and outdoor locations
Storage Temperature: -4°F to 158°F (-20°C to 70°C)
Conduit Connection: Four 3/4" NPT conduit hubs provided (for sensor, power and relay wiring)
Relative Humidity: 0–95% RH (non-condensing)
Relays: Two flexible, programmable Form-C (C, NO, NC) relays per channel, plus five common relays (Fail, Alarm-1, Alarm-2, Alarm-3, Alarm-Any). Common relays may optionally be assigned to function as additional channel alarm relays, providing for up to three alarm relays per channel. 10A contact rating
Wiring Termination: Screw-type terminal block, 14 gauge max Power: 115 VAC and 220 VAC, or 24 VDC nominal, battery backup option available Controls: Display PCB control switches UP/YES push button switch DOWN/NO push button switch ESCAPE push button switch ENTER push button switch External reset switch ON/OFF toggle switch
Enclosure Rating: NEMA-4X enclosure, chemical and weather-resistant Inputs Direct Wired Sensors: LEL, O2, CO2 and toxic gas sensors. Remote amp not required for less than 500 feet 4-20mA Sensors: Accepts any 4-20mA transmitter (24 VDC, 2 or 3 wire)—wide variety of sensors are available with 4-20mA signals. Wiring distances up to 8,000 feet Sampling Methods: Diffusion and sample draw heads available
Ordering Information
4-20mA: Signal output, 4-20mA (maximum load impedance 500 ohms), per channel RS-485: Modbus format RS-485 serial output of all channel data, including gas reading and alarm status Display: 4" x 20" backlit LCD display Audible: Built-in audible alarm, 94 dB, mounted on enclosure. Coded output: pulsing = gas alarm, steady = fail Visual: Alarm LEDs (on Display PCB)— Alarm 1 = yellow; Alarm 2 = orange; Alarm 3 = red; Fail = yellow. Green Pilot LED to indicate AC power connected (on Display PCB). An optional 24 VDC NEMA 4X strobe mounted to top of case
When ordering a Beacon 410 system, please specify the following components: 1. 2. 3.
Controller: Be sure to order correct -01, -02 or -03 version if intended to be used with a standby battery or if a strobe light is needed Detector Assemblies (up to 4): See note below Battery back-up assembly if Beacon 410 with battery charger is ordered 49-8104RK Standby battery assembly, 24 VDC, 12 AMP hours
Please note: The Beacon 410 can accept Direct Connect Sensors for LEL combustibles (catalytic or IR sensor), oxygen, hydrogen sulfide, carbon monoxide and carbon dioxide as well as a few other gases (see Direct Connect Sensors). The Beacon 410 can also accept any 4-20mA transmitter.
Model Number
Description
72-2104RK
Four channel controller (no sensors)
72-2104RK-01
Four channel controller with battery charger (no sensors or back-up battery)
72-2104RK-02
Four channel controller with strobe light (no sensors)
72-2104RK-03
Four channel controller with battery charger and strobe light (no sensors or back-up battery)
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Stand Alone Transmitter Model M2A™ The M2A from Air Liquide is a state-of-the-art transmitter that can operate as an independent, stand-alone monitor or as part of an integrated system. The M2A connects with an analog or digital signal to virtually any controller, PLC or DCS. Set-up procedures are simplified with user friendly push buttons and OLED menus. It utilizes a magnetic wand technique for performing non-intrusive calibration. The M2A provides an automatic zero drift correction feature, which results in more stable readings and reduces the need for adjustments due to sensor aging. The housing of the M2A does not need to be opened for zeroing or calibration, making it unnecessary to declassify the area for routine maintenance. It is designed so that a complete field calibration can be performed by one person. Sensor construction is rated Class I, Div. 1 Groups B, C, D for flammables, CO, H2S, O2 and CO2, and Class I, Div. 2 for all other toxics.
Explosion-Proof Model
The transmitter provides a 4-20mA output in addition to a Modbus digital output. It also has two levels of alarms with relays, plus a fail alarm with relay. A digital display of the gas concentration, as well as alarm and status lights, can be viewed through the front window.
ASSIFIED CL
C
US
The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response, and long life. The plug-in design allows quick replacement in the field with no tools required. Toxic sensors are designed for use in Class I, Div. 2 hazardous locations. Toxic gas sensors are available for NH3, SO2, PH3, AsH3 and HCN.
Benefits/Features Operates independently or with any controller, PLC or DCS
Two fully programmable alarm relays plus fail relay
Direct digital readout with OLED cold temperature display
Nonintrusive calibration via magnetic wand
Monitors LEL, O2, H2S, CO, CO2 and 100% vol. CH4. Toxic gases include NH3, SO2, HCN and more
Patented water-repellent sensor cover
Infrared sensor for combustibles and CO2 4-20mA and digital Modbus outputs standard
Air Liquide Canada - Specialty Gases
Explosion-proof construction User-friendly setup, push buttons and OLED menus Long-life sensors (2+ years typical)
Non Explosion-Proof Model
www.industry.airliquide.ca 1 800 217 2688
Stand Alone Transmitter (cont’d.) Model M2A™ Explosion-Proof General Purpose
H2-Specific
Oxygen
Hydrogen Sulfide
Carbon Monoxide
Methane
Hydrocarbons
Carbon Dioxide
LEL
LEL
O2
H2S
CO
CH4
HC
CO2
65-2640RK 65-2640RK-05
65-2641RK 65-2641RK-05
65-2643RK-05
65-2645RK-05
65-2646RK-05
65-2649RK-CH4 65-2658RK-CH4
65-2649RK-HC
65-2660RK-02 65-2660RK-03 65-2660RK-05 65-2660RK-10
Catalytic
Catalytic
Galvanic Cell
ElectroChemical
ElectroChemical
Infrared
Infrared
Infrared
0 – 100% LEL
0 – 100% LEL
0 – 25% Vol.
0 – 100 ppm
0 – 300 ppm
0 – 100% LEL 0 – 100% Vol.
0 – 100% LEL
Resolution
1% LEL
1% LEL
0.1% LEL
1 ppm
1 ppm
1% LEL/ 1% Vol.
1% LEL/ 1% Vol.
20 ppm/0.1% Vol./1% Vol.
Lower Detectable Limit (LDL)
2% of full scale
2% of full scale
0.1% Vol.
2% of full scale
2% of full scale
2% of full scale
2% of full scale
2% of full scale
Current Draw (max) 24VDC*
160mA
160mA
125mA
125mA
125mA
125mA
125mA
125mA
Response Time (T-90)
≤35 seconds
≤35 seconds
≤35 seconds
≤35 seconds
≤35 seconds
≤30 seconds
≤30 seconds
≤30 seconds
Life Expectancy**
2 to 3 years
3 to 5 years
2 to 3 years
2 to 3 years
2 to 3 years
5+ years
5+ years
5+ years
±0.5% Vol. O2
±5% of reading or ±2 ppm H2S
±5% of reading or ±5 ppm CO
±5% of reading or ±2% of full scale
±5% of reading or ±2% of full scale
±5% of reading or ±2% of full scale
Specifications
Model Number
Sensors
Measuring Range
Accuracy (whichever is greater)
±5% of reading or ±2% LEL
±5% of reading or ±2% LEL
Weather-Resistant
Alarm Settings
5 amp form ‘C’ contacts for Alarm 1, Alarm 2 and Fail 8.5" H x 5.2" W x 4.5" D (215 mm x 132 mm x 114 mm) Alphanumeric OLED display, 8 characters per line, 2 lines for gas concentration readout plus user-friendly calibration and setup.
Enclosure
Explosion-proof for Class 1, Div. 1, Groups B, C, D
Enclosure Rating
NEMA 4X, explosion-proof, watertight, cast aluminum with o-ring seal and epoxy-powder coating Magnet used for calibration functions. Calibrates without opening the housing. Internal push-button controls also available for calibration and setup -40°F to 167°F (-40°C to 75°C)
-40°F to 167°F (-40°C to 75°C)
-4°F to 113°F (-20°C to 45°C)
Relative Humidity
-40°F to 104°F (-40°C to 40°C)
-40°F to 122°F (-40°C to 50°C)
-40°F to 122°F (-40°C to 50°C)
-40°F to 122°F (-40°C to 50°C)
Indoor or outdoor. Explosion-proof for Class 1, Div. 1, Groups B, C, D
Operating Voltage
10 – 30 VDC Linear 4-20mA signal into 1000 ohms impedance max (24VDC) 0 – 500 ohms max (12VDC) corresponding to 0 – full scale
Digital Outputs Approvals
23°F to 104°F (-5°C to 40°C)
5 – 95% RH noncondensing
Location Analog Outputs
500 ppm 5% Vol. 50% Vol. 100% Vol.
Visual LEDs: Alarm 1 = amber, Alarm 2 = red, Fail = red
Dimensions
Operating Temperature
– – – –
Two fully programmable alarm set points, increasing/decreasing, latching/self-resetting, on delays, off delays, normally energized or de-energized
Alarm Relays
Controls
0 0 0 0
Patented water-repellant sensor coating
Alarm Indication
Display
-02 -03 -05 -10
Modbus RTU output standard, fully configurable, 2-wire RS-485, 1200 to 19.2k baud 65-2640RK UL 65-2640RK05 cCSAus
Controllers
65-2641RK UL 652641RK05 cCSAus
cCSAus
cCSAus
cCSAus
cULus
cULus
cULus
Compatible with Beacon 110 and 410 controllers and most DCS/PLC systems
Warranty
One year materials and workmanship
* Alarm 1 and Alarm 2 active, all relays energized ** With normal service
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Stand Alone Transmitter (cont’d.) Model M2A™ Non Explosion-Proof Specifications
Model Number Sensors Measuring Range
Oxygen
Hydrogen Sulfide
Carbon Monoxide
O2
H2S
CO
65-2666RK 65-2644RK*
65-2662RK
65-2663RK
See chart on pg. 4
Galvanic Cell
Electrochemical
Electrochemical
Electrochemical
Carbon Dioxide
Toxics
CO2 65-2661RK-02 65-2661RK-03 65-2661RK-05 65-2661RK-10 Infrared
0 0 0 0
-02 -03 -05 -10
– – – –
500 ppm 5% Vol. 50% Vol. 100% Vol.
0 – 25% Vol.
0 – 100 ppm
0 – 300 ppm
See chart on pg. 4
Resolution
0.1% Vol.
1 ppm
1 ppm
See chart on pg. 4
20 ppm/0.1% Vol./ 1% Vol.
Lower Detectable Limit (LDL)
0.1% Vol.
2% of full scale
2% of full scale
2% of full scale
2% of full scale
Response Time (T-90)
≤35 seconds
≤35 seconds
≤35 seconds
≤60 seconds
≤30 seconds
Life Expectancy**
2 to 3 years
2 to 3 years
2 to 3 years
2 to 3 years
5+ years
±0.5% Vol. O2
±5% of reading or ±2 ppm H2S
±5% of reading or ±5 ppm CO
±10% of reading or ±5% of full scale
±5% of reading or ±2% of full scale
Current Draw (max) 24VDC
Accuracy (whichever is greater)
125mA with Alarm 1 and Alarm 2 active and all relays energized
Two fully programmable alarm set points, increasing/decreasing, latching/self-resetting, on delays, off delays, normally energized or de-energized
Alarm Settings Alarm Indication
Visual LEDs: Alarm 1 = amber, Alarm 2 = red, Fail = red
Alarm Relays
5 amp form ‘C’ contacts for Alarm 1, Alarm 2 and Fail
Dimensions Display
8.5” H x 5.2” W x 4.5” D (215 mm x 132 mm x 114 mm) Alphanumeric OLED display. 8 characters per line, 2 lines for gas concentration readout plus user-friendly calibration and setup
Sensor Rating
Non explosion-proof construction, designed for Class 1, Div. 2, Groups B, C, D (no certification)
Housing J-box
NEMA 4X, explosion-proof, water-tight, cast aluminum with o-ring seal and epoxy-powder coating
Controls
Magnet used for calibration functions. Calibrates without opening the housing. Internal push-button controls also available for calibration and setup
Sensors Operating Temperature
Aluminum/plastic (non explosion-proof) -4°F to 113°F (-20°C to 45°C)
-40°F to 104°F (-40°C to 40°C)
Relative Humidity
10 – 30 VDC Linear 4-20mA signal, into 1000 ohms impedance max (24VDC), 0 – 500 ohms max (12VDC) corresponding to 0 – full scale
Digital Outputs Controllers Warranty
-40°F to 122°F (-40°C to 50°C)
Indoor or outdoor
Operating Voltage
Approvals
14°F to 104°F (-10°C to 40°C)
5 – 95% RH non-condensing
Location Analog Outputs
23°F to 104°F (-5°C to 40°C)
Modbus BTU output standard, fully configurable, 2-wire RS-485, 1200 to 19.2K baud cCSAus
cCSAus
cULus
cCSAus
cULus
Compatible with Beacon 110, 200, 410 and 800 controllers and most DCS/PLC systems One year materials and workmanship
* Partial pressure sensor for helium applications - consult your Air Liquide representative ** With normal service
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Stand Alone Transmitter (cont’d.) Model M2A™ Ordering Information for M2A Toxic Transmitter Sensors
Model Number*
Gas
65-2648RK-NH3 65-2648RK-AsH3
Range
Resolution
Ammonia (NH3)
0 – 75 ppm
0.1 ppm
Arsine (AsH3)
0 – 1.5 ppm
0.01 ppm
65-2648RK-HCN
Hydrogen Cyanide (HCN)
0 – 15 ppm
0.1 ppm
65-2648RK-PH3
Phosphine (PH3)
0 – 1 ppm
0.01 ppm
65-2648RK-SO2
Sulfur Dioxide (SO2)
0 – 6 ppm
0.01 ppm
* With J-box
Available Accessories
AC power supply
Remote horns and lights
Flow-through adaptors
SCOTTY™ Calibration Kits
Splash guards
Dataloggers
Calibration adaptors
M2A Wiring Matrix — Interface with Beacon Controllers
Transmitter
Model M2A
Number of Wires to Controller
3
Air Liquide Canada - Specialty Gases
Maximum Distance to Controller 18 AWG Wire
16 AWG Wire
14 AWG Wire
2500 ft.
5000 ft.
8000 ft.
www.industry.airliquide.ca 1 800 217 2688
Intelligent Gas Detector Model GD-70D The Model GD-70D smart gas detection transmitter series from Air Liquide sets a new standard for performance, flexibility and versatility. The GD-70D sample-draw transmitter offers an array of sensor technologies unmatched in the industry, including unique offerings such as our hydrogen-specific or LEL versions. The long life, high-capacity pump and wide variety of sensing elements are replaceable in a few seconds, with no tools required. The smart sensors retain all calibration and sensor-specific data in non-volatile memory, so sensors can be hot-swapped in the field with no programming required. The sensors also retain calibration information, which means they can be conveniently calibrated separate from the transmitter, avoiding transport of calibration gases to field locations. The GD-70D firmware automatically corrects for longterm zero and span “drift” minimizing maintenance and maximizing reliability. The GD-70D can be used as a stand-alone device, offering a number of communication protocols to existing PLC systems, or can be integrated with the Beacon series of single and multi-channel controllers. Model GD-70
All GD-70D transmitters include a large, easy-to-read integral LCD display, tri-color bar graph for visual notification of alarm status, programmable low and high alarm relays, and fault relay. Pump flow is self-tuning for maintenance-free operation. Because all GD-70D base units are identical, sensors can be interchanged with no programming or tools required, resulting in maximum flexibility to the user.
TOOL-FREE MAINTENANCE!
Model PLU-70 Pyrolyzer and GD-70
Sensor Replacement
Pump Replacement
Please note: Specifications subject to change without notice
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Intelligent Gas Detector (cont’d.) Model GD-70D Benefits/Features
Industry Applications
Monitor combustibles, O2 and a wide range of toxics
Various communication methods available (4-20mA, LonWorks and PoE)
Petrochemical plants
Plug and play intelligent sensors retain calibration and sensor data
Minimal maintenance cost through enhanced troubleshooting firmware functions
Water and wastewater treatment plants
Common platform (main unit, sensor, pump) for all detection methods
Small mounting space
Universal main unit (all sensor types)
Wide variety of sensors available
Environmentally friendly
Refineries Pulp and paper mills Gas, telephone and electric utilities Parking garages
Multifunctional sensor unit (new Intelligent sensor)
Manufacturing facilities
No internal tubing (main unit) and no coil (pump)
Automotive
Front access, no tools required, easy sensor and pump replacement
HVAC
Steel
Large size LCD screen
Bright visual alarm LEDs Alarm point Graphical display of gas concentration Flow rate (automatic adjustment)
Pyrolyzer connection Gas concentration Detection unit of measurement Gas detected
Maintenance status Inhibit offline communication for PC
Control switches
Sensor identification
Cable inlet Gas inlet/outlet
Air Liquide Canada - Specialty Gases
Power switch Lock lever
www.industry.airliquide.ca 1 800 217 2688
Intelligent Gas Detector (cont’d.) Model GD-70D Specifications—Main Unit
Specifications—Pyrolyzer Unit
Communication: GD-70D: 4-20mA DC GD-70D-NT: DC power line GD-70D-ET: PoE method Detection Principle: Different type depending upon sensor unit and detectable gas (see table) Sampling Method: Sample draw (auto-adjustment of flow rate) 0.5/min ±10%
Operating Settings: All operational settings are user adjustable through front panel
Model PLU-70
Power Requirements: GD-70D and GD-70D-NT: DC 24V ±10%, approximately 1.5W (max 4W including sensor unit) Please note: Approximately 2.5W (max 5W) with SGU sensor unit GD-70D-ET: PoE standard arrangement
Usage: Used by connecting to GD-70D (main unit)
Display: Large LCD display (white backlight) Gas concentration Flow rate, communication status, pyrolyzer status, gas detected Error code, content of error
Dimensions: 4.7" H x 2.8" W x 5.9" D (120 mm x 70 mm x 150 mm)
Gas Alarms: Two alarm levels —1st alarm is red and 2nd alarm is red; fault alarm is yellow
Sampling Tubing: 4 x 6mm PTFE tubing recommended. Tube fittings provided as standard accessories
Weight: 2 lbs. (0.9 kg) approximately including sensor unit Mounting: Wall-mounting base plate by 2 or 3 screws
External Output: 1st, 2nd and trouble alarms — relay contact output for each alarm
Bushing: Cable type varies depending on communication method (cable bushing optional)
Self Diagnostic Function: System failure, sensor failure, flow failure, communication error NT/ET/analog
Application: NF3/TEOS gases detected in air
Power Lamp: LED (green color) Normal: Light-on Warming-up: Flashing at every 1 sec interval Trouble: Flashing at every 0.2 sec interval Self-diagnostic Function: Pyrolyzer unit trouble Fan trouble System trouble Operating Temperature and Humidity: 0 to 40°C, 30 to 70% RH (non-condensing) Operational Settings: All operational settings are user adjustable through front panel Power Requirements: DC 24V+/- 10%, approx. 25W (max) Dimensions: 4.7" H x 2.8" W x 5.9" D (120 mm x 70 mm x 150 mm)
Datalogging: Event history, alarm history, calibration history. Alarm trend (180 sec before/ after 1st alarm)
Weight: 2.6 lbs. (1.2 kg) approximately Mounting: Wall-mounting base plate by 2 or 3 screws
Operation Temperature and Humidity: 0 to 40ºC, 30 to 70% RH (non-condensing)
Sampling: 4x6 mm PTFE tubing recommended. Tube fittings provided as standard accessories Bushing: 1.25 sq two core cable for power supply DC 24V (cable bushing optional)
Specifications — Sensor Unit Specifications Detector Type:
ESU
SGU
SSU
Detection Principle
Electrochemical cell
Semiconductor
Pyrolysis-particle
Gas Detected and Detection Range
Refer to list of detectable gases on pg. 4
0 to 2000 ppm H2, CH4 or CH2F2 (R32) in air and others
0 to 15 ppm TEOS in air
OSU
Galvanic cell 0 to 25% O2 in air
NCU
Catalytic combustion 0 to 100% LEL H2, CH4 and others
Self-diagnosis Function
Sensor trouble, system failure
Data Logging Function
Event history, alarm history, calibration history. Alarm trend (60 sec. before/after first alarm)
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Intelligent Gas Detector (cont’d.) Model GD-70D Ordering Information for Gases Detected Model Number
ESU Measurable Gas Detected
Detection Range
ACGIH TLV-TWA
Model Number
SGU Measurable Gas Detected
Detection Range
ACGIH TLV-TWA
GD-70D-NH3
Ammonia
75 ppm
25 ppm
GD-70D-MDCM
Dichloromethane
2000 ppm
50 ppm
GD-70D-ASH3
Arsine
0.2 ppm
5 ppb
GD-70D-MR32
Difluoromethane (R32)
2000 ppm
1000 ppm
GD-70D-BCl3
Boron Trichloride
15 ppm
HCl (C) 5 ppm
GD-70D-MR41
FluoroMethane (R41)
2000 ppm
1000 ppm
GD-70D-BF3
Boron Trifluoride
9 ppm
HF (C) 3 ppm
Bromine
1 ppm
0.1 ppm
75 ppm* 150 ppm 300 ppm*
25 ppm
GD-70D-MH2-S500 GD-70D-MH2-S1K GD-70D-MH2-S2K
Hydrogen
GD-70D-BR2
500 ppm* 1000 ppm* 2000 ppm
Chlorine
3 ppm 1.5 ppm*
0.5 ppm
Chlorine Trifluoride
0.6 ppm
(C) 0.1 ppm
GD-70D-B2H6
Diborane
0.3 ppm
0.1 ppm
GD-70D-DCS
Dichlorosilane
15 ppm
HCl (C) 5 ppm
GD-70D-DEA
Diethylamine
15 ppm
5 ppm
GD-70D-DMA
Dimethylamine
15 ppm
5 ppm
GD-70D-SI2H6
Disilane
15 ppm
(C) 2 ppm
Fluorine
GD-70D-CO-02 GD-70D-CO-01 GD-70D-CO-03 GD-70D-CL2 GD-70D-CLF3-A
Carbon Monoxide
3 ppm
1 ppm
Germane
0.8 ppm
(C) 2 ppm
GD-70D-HBR-06 GD-70D-HBR-09
Hydrogen Bromide
6 ppm 9 ppm*
(C) 2 ppm
GD-70D-HCL-06E GD-70D-HCL-15E
Hydrogen Chloride
6 ppm 15 ppm*
(C) 2 ppm
GD-70D-HCN
Hydrogen Cyanide
15 ppm
STEL (C) 4.7 ppm
GD-70D-HF-03 GD-70D-HF-09
Hydrogen Fluoride
3 ppm* 9 ppm
0.5 ppm
GD-70D-H2SE
Hydrogen Selenide
0.2 ppm
0.05 ppm
Hydrogen Sulfide
1 ppm* 30 ppm
10 ppm 10 ppm
Nitric Oxide
100 ppm
25 ppm
Nitrogen Dioxide
9 ppm 15 ppm
3 ppm 3 ppm
GD-70D-F2 GD-70D-GEH4
GD-70D-H2S-01 GD-70D-H2S-30 GD-70D-NO GD-70D-NO2-09 GD-70D-NO2-15 GD-70D-N2O4
Nitrogen Tetraoxide
15 ppm
NO2 3 ppm
GD-70D-NF3
Nitrogen Trifluoride¹
30 ppm
10 ppm
GD-70D-O3
Ozone
0.6 ppm
0.1 ppm
GD-70D-PH3-AH
Phosphine
1 ppm
0.3 ppm
GD-70D-SIH4-AH
Silane
15 ppm
5 ppm
GD-70D-SICI4
Silicon Tetrachloride
15 ppm
HCl (C) 5 ppm
GD-70D-SiF4
Silicon Tetrafluoride
9 ppm
HF (C) 3 ppm
GD-70D-SO2
Sulfur Dioxide
6 ppm
—
GD-70D-SF4
Sulfur Tetrafluoride
9 ppm
HF (C) 3 ppm
GD-70D-TCS
Trichlorosilane
15 ppm
HCl (C) 5 ppm
GD-70D-TMA
Trimethylamine
15 ppm
5 ppm
Air Liquide Canada - Specialty Gases
—
GD-70D-MIPA-2K
Isopropyl Alcohol
2000 ppm
200 ppm
GD-70D-MCH4-2K GD-70D-MCH4-5K
Methane
2000 ppm 5000 ppm*
1000 ppm
GD-70D-MCH30H-1 GD-70D-MCH30H-2
Methyl Alcohol
1000 ppm 2000 ppm*
200 ppm
GD-70D-MC3H8-2K GD-70D-MC3H8-5K
Propane
2000 ppm 5000 ppm*
1000 ppm
NCU Measurable Gas Detected
Detection Range
LEL % Vol.
GD-70D-LEL-H2
Hydrogen
100% LEL
—
GD-70D-ISOB
Isobutane
100% LEL
—
GD-70D-LEL-CH4
Methane
100% LEL
—
SSU Measurable Gas Detected
Detection Range
ACGIH TLV-TWA
Tetraethyl Orthosilicate¹
15 ppm
10 ppm
GD-70D-TRIMOS
Trimethoxysilane**
15 ppm
—
GD-70D-TMS
Trimethyl Silane**
15 ppm
—
OSU Measurable Gas Detected
Detection Range
ACGIH TLV-TWA
Oxygen
25% Vol.
—
Model Number
Model Number GD-70D-TEOS
Model Number GD-70D-OXY
* Special order for non-standard range ** Pyrolyzer gases also require Model Number PLU-70 when ordering by these model numbers ¹ Includes pyrolyzer with model number.
www.industry.airliquide.ca 1 800 217 2688
Direct Connect Sensors Sensors Only and Sensors with J-box Direct Connect gas sensors are highly reliable and very cost effective for the detection of common gas hazards. They are available for LEL, H2-specific LEL, LEL IR, O2, H2S, CO, CO2 and a variety of toxic gases. The sensors for LEL, H2, O2, H2S, CO2 and CO are explosion-proof with flame arresters, and approved for use in hazardous areas (Class 1, Div. 1 Groups B, C, D). An optional non-explosion proof version is available for O2, H2S, CO and CO2 for use in non-hazardous atmospheres. All Direct Connect sensors are designed to specifically interface with Beacon 110, 200 and 410 controllers. Direct Connect sensors can be used in two different ways. The sensors can be mounted directly to the controllers as a complete stand alone system, or they can be mounted to explosion-proof junction boxes for remote detection.
Explosion-Proof O2 | H2S | CO
The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response and long life. The plug-in design allows quick replacement in the field with no tools required. Toxic sensors are designed for use in Class I, Div. 2 hazardous locations. Sensors are available for Cl2, NH3, SO2, PH3, AsH3 and HCN. Direct Connect sensors can be used either indoors or outdoors. The flame arresters for the explosion-proof versions utilize a patented coating which make them water repellent. Also, splash guards are available for use in very wet environments. An optional stainless steel junction box is available for corrosive environments. Explosion-Proof IR LEL and CO2
Benefits/Features Available gases include LEL, H2S, CO and CO2 Toxic sensors include NH3, AsH3, Cl2, HCN, PH3 and SO2 Infrared sensors available for combustibles and CO2 Patented water-repellent sensor coating Explosion-proof construction Optional stainless steel junction box Long life service (2+ years typical) Explosion-Proof LEL
Sensor Only (Explosion-Proof)
NH3 Sensor
Sensor Only (Non Explosion-Proof)
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Direct Connect Sensors (cont’d.) Explosion-Proof Models General Purpose
H2-Specific
Oxygen
Hydrogen Sulfide
Carbon Monoxide
Methane
Hydrocarbons
Carbon Dioxide
LEL
LEL
O2
H2S
CO
CH4
HC
CO2
Model Number (Sensor with J-box)
61-1000RK 61-1000RK05
61-1001RK
65-2515RK
65-2427RK05
65-2437RK05
61-1003RK-CH4
61-1003RK-HC
61-1004RK-02 61-1004RK-03 61-1004RK-05 61-1004RK-10
Model Number (Sensor only)
61-0140RK (UL) 61-0140RK05 (CSA)
LEL H2NC-6205-01
65-2514RK
65-2423RK05
65-2433RK05
61-0190RKCH4
61-0190RKHC
61-0191RK-02 61-0191RK-03 61-0191RK-05 61-0191RK-10
Catalytic
Catalytic
Galvanic Cell
ElectroChemical
ElectroChemical
Infrared
Infrared
Infrared
Measuring Range
0 – 100% LEL
0 – 100% LEL
0 – 25% Vol.
0 – 100 ppm
0 – 300 ppm
0 – 100% LEL
0 – 100% LEL
Lower Detectable Limit (LDL)
2% of full scale
2% of full scale
0.1% Vol.
2% of full scale
2% of full scale
2% of full scale
2% of full scale
2% of full scale
Response Time (T-90)
LEL ≤30 seconds
LEL H2 ≤20 seconds
≤20 seconds
≤35 seconds
≤35 seconds
≤30 seconds
≤30 seconds
≤30 seconds
Life Expectancy*
2 to 3 years
3 to 5 years
2 to 3 years
2 to 3 years
2 to 3 years
5+ years
5+ years
5+ years
Accuracy
±5% of full scale
±5% of full scale
±0.5% Vol. O2
±5% of full scale
±5% of full scale
±5% of full scale
±5% of full scale
±5% of full scale
Operating Temperature
-40°F to 167°F (-40°C to 75°C)
-40°F to 167°F (-40°C to 75°C)
-4°F to 113°F (-20°C to 45°C)
-40°F to 104°F (-40°C to 40°C)
23°F to 104°F (-5°C to 40°C)
-4°F to 122°F (-20°C to 50°C)
-4°F to 122°F (-20°C to 50°C)
-4°F to 122°F (-20°C to 50°C)
Specifications
Sensors
Relative Humidity
0 0 0 0
– – – –
5000 ppm 5% Vol. 50% Vol. 100% Vol.
0 – 99% RH non-condensing
Location
Indoor or outdoor. Explosion-proof for Class 1, Groups B, C, D
J-box Housing
Cast aluminum, explosion-proof, optional stainless steel J-box available**
Sensor Housing Approvals
-02 -03 -05 -10
Stainless steel, explosion-proof 61-1000RK UL 61-1000RK05 cCSAus
Controllers Warranty
61-1001RK UL
CSA NRTL
CSA NRTL
CSA NRTL
cULus
cULus
cULus
Compatible with Beacon 110, 200 and 410 controllers One year materials and workmanship
* With normal service ** Add SS after RK in model number
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Direct Connect Sensors (cont’d.) Non Explosion-Proof Models Oxygen
Hydrogen Sulfide
Carbon Monoxide
O2
H2S
CO
Model Number (Sensor with J-box)
65-2497RK 65-2502RK*
65-2498RK
Model Number (Sensor only)
65-2494RK 65-2510RK*
Sensors
Galvanic Cell
Specifications
Measuring Range Lower Detectable Limit (LDL) Response Time (T-90) Life Expectancy** Accuracy Operating Temperature
Toxics
Carbon Dioxide CO2
65-2499RK
See chart below
61-1007RK-02 61-1007RK-03 61-1007RK-05 61-1007RK-10
65-2495RK
65-2496RK
See chart below
61-0198RK-02 61-0198RK-03 61-0198RK-05 61-0198RK-10
Electrochemical
Electrochemical
Electrochemical
Infrared 0 0 0 0
-02 -03 -05 -10
– – – –
5000 ppm 5% Vol. 50% Vol. 100% Vol.
0 – 25% Vol.
0 – 100 ppm
0 – 300 ppm
See chart below
0.1% Vol.
2% of full scale
2% of full scale
2% of full scale
2% of full scale
≤20 seconds
≤35 seconds
≤35 seconds
≤60 seconds
≤30 seconds
2 years
2 to 3 years
2 to 3 years
2 to 3 years
5+ years
±0.5% Vol. O2
±5% of full scale
±5% of full scale
±5% of full scale
±5% of full scale
-4°F to 122°F (-20°C to 50°C)
-4°F to 122°F (-20°C to 50°C)
-4°F to 122°F (-20°C to 50°C)
14°F to 104°F (-10°C to 40°C)
-4°F to 122°F (-20°C to 50°C)
0 – 99% RH non-condensing
Relative Humidity
Indoor or outdoor, Class 1, Div. 2
Location
Cast aluminum, explosion-proof
J-box Housing
Stainless steel, explosion-proof
Sensor Housing
Compatible with Beacon 110, 200 and 410 controllers
Controllers
One year materials and workmanship
Warranty
* Partial pressure sensor for helium (He) applications — consult your Air Liquide representative for details ** With normal service
Ordering Information for Direct Connect Toxic Gas Sensors Model Number
Gas
Range
Sensor with J-box
Sensor without J-box
65-2301RK-NH3
65-2300RK-NH3
Ammonia (NH3)
0 – 75 ppm
65-2301RK-AsH3
65-2300RK-AsH3
Arsine (AsH3)
0 – 1.5 ppm
65-2301RK-Cl2
65-2300RK-Cl2
Chlorine (Cl2)
0 – 3 ppm
65-2301RK-HCN
65-2300RK-HCN
Hydrogen Cyanide (HCN)
0 – 15 ppm
65-2301RK-PH3
65-2300RK-PH3
Phosphine (PH3)
0 – 1 ppm
65-2301RK-SO2
65-2300RK-SO2
Sulfur Dioxide (SO2)
0 – 6 ppm
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Direct Connect Sensors (cont’d.) Sensors Only and Sensors with J-box Available Accessories
Calibration adaptors
Flow-through adaptors
Remote horns and lights
SCOTTY™ Calibration Kits
Splash guards
Battery back-ups
Dataloggers
Direct Connect Wiring Matrix — Interface with Beacon 110, 200 and 410 Controllers
Sensor
Number of Wires to Controller
Maximum Distance to Controller 18 AWG Wire
LEL/Carbon Dioxide
4
500 ft.
Carbon Monoxide
2
500 ft.
Hydrogen Sulfide
2
500 ft.
Oxygen
2
500 ft.
Toxics
2
500 ft.
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Hydrogen-Specific Sensors/Transmitters Models Direct Connect, S2 and M2A™ Air Liquide offers unique proprietary sensor technologies for hydrogen-specific detection in either % LEL or ppm ranges. By utilizing a proprietary molecular sieve coating that is built into both our catalytic or solid state sensors, false alarms from typical hydrocarbon-interfering gases are essentially eliminated. For the LEL range, a special catalytic sensor is coated with a molecular sieve that eliminates the response to common background gases like IPA, methane, gasoline, etc., while providing a detection range of 0 – 100% LEL for hydrogen. The hydrogen ppm sensor can reliably detect leaks 20 times smaller than a standard catalytic sensor. This solid state sensor has a molecular sieve coating on the sensing element, which filters out interference from other gases and provides 0 – 1000 ppm or 0 – 2000 ppm range. Both the LEL and ppm range sensors are available with S2 transmitters with linear 4-20mA outputs. The LEL range sensor is also available with M2A Series “smart” transmitter, as well as with our Direct Connect sensor used exclusively with Beacon 110 and 410 controllers. Benefits/Features
Industry Applications
Explosion-proof housing and sensor design
Semiconductor
H2-specific solid state sensor for 0 –1000/2000 ppm
Fuel cell industry
H2-specific catalytic sensor for 0 – 100% LEL
Gas plants
Molecular sieve filter built-in, highly specific to H2
Direct Connect Explosion-Proof Version
Power plants R&D applications Model S2 Stainless Steel Version
Eliminates false alarms from IPA and other gases Provides superior resistance to catalyst poisons 4-20mA transmitter, 24VDC M2A “smart” transmitter (LEL version only) Direct Connect sensor (LEL version only) Optional stainless steel enclosure (S2/Direct Connect only)
Model M2A Explosion-Proof Version
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Hydrogen-Specific Sensors/Transmitters (cont’d.) Models Direct Connect, S2 and M2A™ Direct Connect
Specifications
Model Number
Operating Voltage
M2A (H2-Specific)
LEL
LEL
ppm
LEL
61-1001RK
65-2451RK
65-2442RK-1000/2000
65-2614RK
0 – 100% LEL
0 – 100% LEL
0 – 1000/2000 ppm
0 – 100% LEL
±5% of reading or ±2% LEL (whichever is greater)
±5% of reading or ±2% LEL (whichever is greater)
±50 ppm or ±10% of reading (whichever is greater)
±5% of reading or ±2% LEL (whichever is greater)
Detection Range Accuracy Statement
S2 (H2-Specific)
Supplied by controller
11 – 30 VDC
11 – 30 VDC
11 – 30 VDC
N/A
200mA (power wires), 25mA (signal wires) 3 wires
100mA (power wires), 25mA (signal wires) 3 wires
175mA
N/A
4mA at 0% LEL, 20mA at 100% LEL linear output
4mA at 0 ppm, 20mA at 1000/2000 ppm linear output
4-20mA signal, into 500 ohms impedance maximum, corresponding from 0 – full scale
Current Draw (maximum) 24VDC Signal Output
20 seconds to 90% concentration
Response Time Operating Environment Location
Indoor or outdoor. Explosion-proof for Class 1, Div. 1, Groups B, C, and D -40°F to 167°F (-40°C to 75°C)
Temperature
-40°F to 167°F (-40°C to 75°C)
Relative Humidity
14°F to 113°F (-10°C to 45°C)
-4°F to 122°F (-20°C to 50°C)
5 – 95% RH non-condensing Cast aluminum, explosionproof, optional stainless steel J-box available*
Cast aluminum, explosionproof, optional stainless steel J-box available*
Cast aluminum, explosionproof, optional stainless steel J-box available*
Cast aluminum epoxypainted NEMA 4X
Catalytic combustion with molecular sieve
Catalytic combustion with molecular sieve
Metal oxide semiconductor with molecular sieve
Catalytic combustion with molecular sieve
3 to 5 years with normal service
3 to 5 years with normal service
Over 5 years typical
3 to 5 years with normal service
Zero
N/A
Sets transmitter output to 4mA with 0% LEL output from combustible sensor
Sets transmitter output to 4mA with 0 ppm output from sensor
Nonintrusive using magnet
Span
N/A
Sets transmitter output to 20mA with 100% LEL output from combustible sensor
Sets transmitter output to 20mA with 2000 ppm hydrogen output from sensor
Nonintrusive using magnet
Housing Sensor Type Life Expectancy Controls Sensor Current
Factory set and sealed
Tools Needed Calibration Frequency
Screw driver and voltmeter used to make adjustments (S2 only), calibration kit 6 months
Warranty
6 months
12 months
6 months
One year for electronics and sensors
* Add SS after RK in model number. Specifications subject to change without notice.
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Diffusion Sensor/Transmitter Model S2 Model S2 gas sensor/transmitters are highly reliable and very cost effective for the detection of common gas hazards. The S2 series from Air Liquide is available for LEL, H2-specific (LEL and ppm), O2, H2S, CO and for a variety of toxic gases. The transmitters for LEL, H2-specific, O2, H2S, CO2 and CO are explosion-proof with flame arresters and approved for use in hazardous areas (Class 1, Div. 1, Groups B, C, D). An optional non explosion-proof version is available for O2, H2S, CO and CO2 detection in non-hazardous atmospheres. LEL sensors are available using catalytic bead and infrared technologies. The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response and long life. The plug-in design allows quick replacement in the field with no tools required. Toxic sensors are designed for use in Class 1, Div. 2 hazardous locations. Sensors are available for NH3, SO2, PH3, AsH3 and HCN.
Explosion-Proof O2 | H2S | CO
S2 transmitters can be used either indoors or outdoors. The flame arresters for the explosion-proof versions utilize a patented coating which make them water repellent. Splash guards are also available for use in very wet environments. An optional stainless steel junction box is available for corrosive environments. All S2 transmitters are designed to interface with Beacon 110, 200, 410 and 800 controllers, or with PLC and DCS systems. Benefits/Features Available gases include LEL, H2S, CO, ppm H2 and CO2, as well as toxic gases like NH3, SO2, HCN and more Infrared sensor for combustibles and CO2 H2-specific now available Patented water-repellent sensor coating 4-20mA output Explosion-proof construction Optional stainless steel junction box is available
Explosion-Proof LEL
NH3 Sensor
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Model S2 Diffusion Sensor/Transmitter (cont’d.) Explosion-Proof Models Specifications
General Purpose
H2-Specific
Oxygen
Hydrogen Sulfide
Carbon Monoxide
Methane
Hydrocarbons
Carbon Dioxide
CH4
HC
CO2
LEL
LEL
ppm
O2
H2S
CO
65-2405RK 65-2405RK-05
65-2451RK 65-2451RK-05
65-2442RK1000 65-2442RK2000
65-2322RK
65-2331RK
65-2336RK
Catalytic
Catalytic
Metal oxide semiconductor
Galvanic cell
Electrochemical
Electrochemical
Infrared
Infrared
Measuring Range
0 – 100% LEL
0 – 100% LEL
0 – 1000 ppm 0 – 2000 ppm
0 – 25% Vol.
0 – 100 ppm
0 – 300 ppm
0 – 100% LEL
0 – 100% LEL
Lower Detectable Limit (LDL)
2% of full scale
2% of full scale
2% of full scale
0.1% Vol.
2% of full scale
2% of full scale
2% of full scale
2% of full scale
Model Number
Sensors
65-2394RK-CH4 65-2394RK-HC
65-2396RK-02 65-2396RK-03 65-2396RK-05 65-2396RK-10 Infrared 0 0 0 0
– – – –
5000 ppm 5% Vol. 50% Vol. 100% Vol.
2% of full scale
Current Draw (max.) 24VDC
70mA (power wires), 25mA (signal wires), 3 wires
Response Time (T-90)
≤30 seconds
≤20 seconds
≤45 seconds
≤20 seconds
≤45 seconds
≤30 seconds
≤30 seconds
≤30 seconds
≤30 seconds
Life Expectancy*
2 to 3 years**
3 to 5 years
5+ years
2 to 3 years
2 to 3 years
2 to 3 years
5+ years
5+ years
5+ years
±5% of reading or ±5 ppm CO
±5% of reading or ±2% of full scale
±5% of reading or ±2% of full scale
±5% of reading or ±2% of full scale
Accuracy (whichever is greater)
Operating Temperature
±5% of reading or ±2% LEL
±5% of reading or ±2% LEL
±10% of reading or ±5% of full scale
±0.5% Vol. O2
±5% of reading or ±2 ppm H2S
-40°F to 167°F -40°F to 167°F -40°F to 167°F -4°F to 113°F -40°F to 104°F (-40°C to 75°C) (-40°C to 75°C) (-40°C to 75°C) (-20°C to 45°C) (-40°C to 40°C)
Relative Humidity
60mA (power wires), 25mA (signal wires), 3 wires
23°F to 104°F (-5°C to 40°C)
-40°F to 122°F -40°F to 122°F -40°F to 122°F (-40°C to 50°C) (-40°C to 50°C) (-40°C to 50°C)
0 – 99% RH non-condensing
Location
Indoor or outdoor. Explosion-proof for Class 1, Groups B, C, D
J-box Housing
Cast aluminum, explosion-proof, optional stainless steel J-box available***
Sensor Housing Operating Voltage
25mA max, 2 wires
Stainless steel, explosion-proof 11VDC – 30VDC
11VDC – 30VDC
19VDC – 30VDC
19VDC – 30VDC1
Output
19VDC – 30VDC1
19VDC – 30VDC1
11VDC – 30VDC
11VDC – 30VDC
cULus
cULus
4-20mA signal
Zero Controls
Sets transmitter output to 4mA with zero output from sensor
Span Controls
Sets transmitter output to proper level when span gas is applied
Approvals
11VDC – 30VDC
65-2405RK UL 65-2405RK-05
cCSAus
Controllers Warranty
65-2451RK UL 65-2451RK-05 cCSAus
UL
CSA NRTL
CSA NRTL
CSA NRTL
cULus
Compatible with Beacon 110, 200, 410 and 800 controllers, as well as PLC and DCS systems One year materials and workmanship
* With normal service ** With normal exposure to flammable gases ***Add SS after RK in model number 1 250 OHMS impedance maximum
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
Model S2 Diffusion Sensor/Transmitter (cont’d.) Non Explosion-Proof Models
Specifications
Model Number Sensors Measuring Range Lower Detectable Limit (LDL) Response Time (T-90) Current Draw (max) 24VDC Life Expectancy*
Oxygen
Hydrogen Sulfide
Carbon Monoxide
O2
H2S
CO
65-2321RK
65-2330RK
65-2335RK
See chart below
Galvanic cell
Electrochemical
Electrochemical
Electrochemical
Carbon Dioxide CO2 65-2397RK-02 65-2397RK-03 65-2397RK-05 65-2397RK-10 Infrared
0 – 300 ppm
See chart below
0 0 0 0
2% of full scale
2% of full scale
2% of full scale
2% of full scale
≤45 seconds
≤30 seconds
≤60 seconds
≤30 seconds
25mA max, 2 wires
60mA (power wires), 25mA (signal wires), 3 wires
0 – 25% Vol.
0 – 100 ppm
0.1% Vol. ≤20 seconds 25mA max, 2 wires
Toxics
25mA max, 2 wires
25mA max, 2 wires
– – – –
5000 ppm 5% Vol. 50% Vol. 100% Vol.
2 years
2 to 3 years
2 to 3 years
2 to 3 years
5+ years
±0.5% Vol. O2
±5% of reading or ±2 ppm H2S
±5% of reading or ±5 ppm CO
±10% of reading or ±5% of full scale
±5% of reading or ±2% of full scale
Operating Temperature
-4°F to 122°F (-20°C to 50°C)
-4°F to 122°F (-20°C to 50°C)
-4°F to 122°F (-20°C to 50°C)
14°F to 104°F (-10°C to 40°C)
-40°F to 122°F (-40°C to 50°C)
Relative Humidity
0 – 99% RH non-condensing
0 – 99% RH non-condensing
0 – 99% RH non-condensing
5 – 95% RH
0 – 99% RH non-condensing
Accuracy (whichever is greater)
Indoor, Class 1, Div. 2
Location J-box Housing
Cast aluminum, explosion-proof
Sensor Housing
Plastic or aluminum 19VDC – 30VDC
Operating Voltage
4-20mA signal
Output
Sets transmitter output to 4mA with zero output from sensor
Zero Controls
Sets transmitter output to 20mA with full scale output from sensor
Span Controls Controllers
Compatible with Beacon 110, 200, 410 and 800 controllers, as well as PLC and DCS systems One year materials and workmanship
Warranty
* With normal service
Ordering Information for Non Explosion-Proof Toxic Assemblies Model Number
Gas
65-2340RK-NH3
Ammonia (NH3)
0 – 75 ppm
65-2340RK-AsH3
Arsine (AsH3)
0 – 1.5 ppm
65-2340RK-HCN
Hydrogen Cyanide (HCN)
0 – 15 ppm
65-2340RK-PH3
Phosphine (PH3)
0 – 1 ppm
65-2340RK-SO2
Sulfur Dioxide (SO2)
0 – 6 ppm
Air Liquide Canada - Specialty Gases
Range
www.industry.airliquide.ca 1 800 217 2688
Diffusion Sensor/Transmitter (cont’d.) Model S2 Available Accessories
Calibration adaptors
Flow-through adaptors
Remote horns and lights
SCOTTY™ calibration kits
Splash guards
AC power supply
Dataloggers
S2 Wiring Matrix — Direct Interface with Beacon 110, 200, 410 and 800 Controllers
Sensor
Number of Wires to Controller
Maximum Distance to Controller 18 AWG Wire
16 AWG Wire
14 AWG Wire
LEL/IR/Carbon Dioxide
3
2500 ft.
5000 ft.
8000 ft.
Carbon Monoxide
2
2500 ft.
5000 ft.
8000 ft.
Hydrogen Sulfide
2
2500 ft.
5000 ft.
8000 ft.
Oxygen
2
2500 ft.
5000 ft.
8000 ft.
Toxics
2
2500 ft.
5000 ft.
8000 ft.
Air Liquide Canada - Specialty Gases
www.industry.airliquide.ca 1 800 217 2688
