Rws200 Product Catalog

Transcript

RWS200 Product Catalog / VAISALA ROAD WEATHER STATION RWS200 www.vaisala.com Vaisala Road Weather Station RWS200 If you are a highway or community agency, you are responsible for keeping the roads safe and passable at all times. No matter where you are, weather can impact your road network, creating a challenge for maintaining safety and mobility. Weather impacts can come at any time of the year and from many different situations, such as snow and ice, heavy rains, fog, high winds, and sand storms. Unfortunately, due to the expansiveness of your road network, the weather impact does not always occur outside your window. It usually occurs many kilometers/miles away from where you are. Road weather stations, also known as Road Weather Information System (RWIS), have been around for forty years, and were developed to collect information about road conditions. The stations not only collect data in remote locations, but provide a quantitative measurement to weather, which in the past was typically done with the human eye. Since then agencies like yours have done countless studies and research to prove that road weather technology provides a significant return on your investment through operational savings of road maintenance activities, which results in improved mobility and increased safety of travelers. Road weather stations can consist of a variety of sensors to collect atmospheric and road condition data depending on your needs. Pavement sensors come in two types, embedded and remote (or non-intrusive). Embedded sensors are cut and placed directly into the road surface providing data on the conditions on their surface. Remote sensors are newer technology that use infrared and laser technology to measure road conditions from the side of the road. These remote sensors are easier to maintain as no traffic control or cutting of the road surface is required. In addition, the condition sensor provides a value of grip or friction that gives decision makers a quantitative reading of the current road slipperiness, which can be used for a variety of decision tools, such as performance indexes or as a trigger for automated traveler alerting systems. The atmospheric sensors provide a guide as to what is causing the road conditions and additional information that can be critical to the overall traveling environment. In addition to weather information, road weather stations can collect other useful information, such as traffic data, which provides information on how traffic is being impacted by the current weather conditions. Why RWS200? Intelligent - The Vaisala Road Weather Station RWS200 is the key component to Vaisala’s road weather solutions, and designed with the future of road weather and Intelligent Transportation Systems (ITS) in mind. RWS200 is intelligent.: it contains several sophisticated algorithms that bring in raw data from the pavement sensor, and by using other atmospheric information, can create better calculations of surface conditions. If the final decision making of condition resided in the sensors themselves, accuracy would be compromised in many situations. www.vaisala.com RWS200 is equipped with smart power management. The standard full-featured RWS200 comes with a battery but it does not simply switch over to battery power and continue normal operations. RWS200 detects this change, and begins reducing operations and shutting down features and services that drain the most power. This ensures that in an environment where power is not always stable, RWS200 is continuing to assist in avoiding interruptions. RWS200 offers a total sensor experience. Vaisala sensors, are sold around the world for many different applications. They are sold with Vaisala weather stations and without; however, when used as part of RWS200, each sensor gains both accuracy and maintenance improvements. Flexible - What if you do not want or need a full feature, complete weather station? What if you need a supplemental station gathering only a couple of parameters? The Vaisala Road Weather Station is completely scalable, allowing you to add the features you need to match the requirements at each location. This scalability does not mean lesser quality components are used, in fact it means that if you need to upgrade a particular site most everything at the site can remain in use. RWS200 is also flexible in addressing the future. You need your road weather stations to last for years, and improvements in communication and sensor technology, for example, mean that RWS200 has to be flexible to integrate and use as much of the new technology as possible. Reliable - RWS200 is not just a roadside processor designed to collect, store, and transmit data from road weather sensors. It is a platform to solve any weather challenge your agency may face. RWS200 features an onboard user interface for a variety of data viewing needs, depending on how your organization uses road weather data. The interface can also serve as a backup access to your road weather information if the connection to the database is interrupted. One of the main reasons for having an onsite processor is the ability to store historical data if the communication to the network is lost for long periods of time. The local data storage ensures that gaps in historical data will be much less likely. A key attribute of RWS200 is the fact that improvements have been made to ensure continuous reliable data. Reliable data is essential in a twenty-four hour operation, such as yours, because it means the data will be available when you need to make decisions. For agencies that are new to road weather systems, reliable data also means easier acceptance by your staff, because having reliable data builds the necessary trust you need, especially when introducing a new tool. These enhancements include improvements in power management, such as dealing with power interruptions caused by lightning (an area of expertise for Vaisala). Power management is handled on an individual basis to ensure that failure in one component does not disturb other components. Also, communications options between the weather station and the network have improved, making sure data flow is continuous, including additional communication options and the use of more Ethernet communications and 3G/4G cellular. www.vaisala.com Value of Vaisala A road weather station, such as RWS200, might be viewed as simply equipment along the side of the roadway, and thus when purchasing it is important to compare only the features from one vendor to another. While that seems critical, it is just as important to look at the provider of that technology. Vaisala has been sensing weather parameters at every corner of the globe and beyond, and relying on a company that is a true weather expert means that there is much less risk for you when choosing Vaisala. Whether you are upgrading a legacy Vaisala road weather station, replacing another manufacturer’s equipment, or adding a new weather site, Vaisala has designed RWS200 and our entire operations to insure you are spending your agency’s money wisely. Road Specific Even though Vaisala has a sensor for every weather parameter, it does not mean that we use just one type for all global applications. For our road weather business, each sensor was carefully chosen to make sure it fits the demanding conditions that exist alongside your roadway. It is not just the demanding conditions, but certain sensors are more accurate during critical decision-making points, thus insuring that you have the right sensor, and a greater level of accuracy at those critical times. Other manufacturers might recommend using an all-in-one sensor that can measure multiple weather parameters at once, and while this might be an economical option at the time of purchase, it compromises the accuracy of the entire system. Vaisala is consistently the leader in introducing new road specific sensors as well. The non-intrusive sensors provide a level of decision support never before seen in the road weather market. Think of Vaisala as your R&D arm to your operations, as we continue to push the envelope and develop new and exciting road weather sensors. From our quality sensors, to our decision-support software, and with our expert consultation the Vaisala Road Weather Station RWS200 is more than just a remote processor – it is complete road weather intelligent transportation system. System Components Remote connection Data collection system • Remote management and upgrades • Direct access to observations • Sensor monitoring • Data quality check • Data archiving Visualization and decision support software • Vaisala Road DSS Navigator / Manager • 3rd-party application Wireless local maintenance access over WLAN Device control • Station configuration • Local data visualization • Three relays control various devices • Configurable rules control relays Wind speed and direction WMT700 WA15 Visibility and present weather detector PWD12/22 2.5G, 3G, 3.5G, 4G Internet, WIFI, GPS Rain detector DRD11A Weather transmitter WXT520 Humidity and temperature HMP155E DTR radiation shield Remote road sensor DSC211 PTZ camera Remote road temperature sensor DST111 Embedded road sensor DRS511 Axis Fixed camera Mobotix Pressure PTB110 Water level and snow depth Subsurface temperature probe SR50A DTS12G Multiband antenna Cellular, GPS, and WLAN RWS200 System Standard Sensor Options General Operating temperature range Storage temperature range Humidity range ‑40 ... +60 °C (‑40 ... +140 °F) 1) -60 ... +80 °C (-76 ... +176 °F) 5 ... 100 %RH POWERING OPERATING RANGE AC (mains) power 90 ... 264 VAC, 45 ... 65 Hz 24 VDC (12 … 32 VDC) 12 ... 32 VDC (min. 10 VDC) 12 or 24 VDC External power INTERNAL BATTERY Standard backplate (BOX652, BOXALU-US, BOXSS-US) Slim backplate (BOX722) Mains fuse 26 Ah/12 V 2.6 Ah/12 V 10 A COMPLIANCE Vibration Rough handling Shock Cold Dry heat Damp heat Corrosion and salt mist EMC (industrial environment) Conducted emissions Radiated emissions Electrical safety IEC 60068-2-6 IEC 60068-2-31 IEC 60068-2-27 IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-78 VDA 621-415 EN/IEC 61326-1 CISPR22/EN 5502/Class B 2) CISPR22/EN 5502/Class B 2) EN/UL/IEC 60950-1/-22 Operating temperature range for Mobotix M15 camera: ‑30 ... +60 °C (‑22 ... +140 °F) 2) Axis PTZ camera and Wavetronix traffic sensor are Class A. 1) Protocols and Data Reports Data message inputs/outputs Protocols Road surface state Images Vaisala MES 14 Vaisala MES 16 Vaisala DTO XML Vaisala observation web service Datex II NTCIP Vaisala classes EN15518-3 classes STATION REPORTS Station summary report Event log HTML CSV Standard Communication Options Communication Customer-provided communication User interface 2.5G/3G/4G cellular, wireless LAN, and LAN LAN, cellular, or serial Browser-based Web UI Road state, remote Road temperature, remote Road state and temperature, embedded Subsurface temperature Humidity and temperature Visibility and present weather Rain Wind speed and direction (ultrasonic) Wind speed and direction (mechanical) Wind speed and direction (combined/ mechanical) Pressure Multiparameter Water level Snow depth Pan-tilt-zoom (PTZ) camera Fixed camera DSC211 DST111 DRS511/FP2000 DTS12G HMP155E PWD12/22 DRD11A WMT700 WA15 (WAC155) R.M.Young PTB110 WXT520 Campbell SR50A Campbell SR50A Axis Q6042-E Mobotix M15 SUPPORTED SENSORS AND EQUIPMENT Subsurface temperature PTZ camera Fixed camera Traffic sensor DTS210 Axis Q6032-E Mobotix M12 Wavetronix SmartSensor HD Enclosure Options BOX652 AND BOX722 Ingress protection rating Enclosure, mounting frame base, cabling box, nuts, washers Self-clinching screw Backplate Radiation shield Gaskets, rubber plugs, flange set IP66 Stainless steel AISI 316 Stainless steel AISI 304 Fe/Zn Aluminum EN AW-5754 Rubber (EPDM, Fermasil) BOX652 Size (H × W × D), incl. mounting frame, radiation shield, and cabling box Weight after installation 787 × 581 × 270 mm (31.0 × 22.9 × 10.6 in) ~46 kg (101 lb) BOX722 Size (H × W × D), incl. mounting frame, radiation shield, and cabling box Weight after installation 887 × 322 × 270 mm (34.9 × 12.9 × 10.6 in) ~29 kg (64 lb) BOXALU-US (NORTH AMERICA ONLY) Ingress protection rating Material Size (H × W × D) NEMA Certified Type 4X Aluminum 0.080” 5052 H32 838 × 610 × 330 mm (33.0 × 24.0 × 13.0 in) Weight after installation ~35.3 kg (77.8 lb) BOXSS-US (NORTH AMERICA ONLY) Ingress protection rating Material Size (H × W × D) Weight after installation NEMA Certified Type 4X Stainless steel 0.75” AlSI 304 83 × 61 × 34 cm (33.0 × 24.0 × 13.0 in) ~55.5 kg (122.3 lb) NO ENCLOSURE (BACKPLATE ONLY) Size (H × W × D) Weight 555 × 455 × 42 mm (21.9 × 17.9 × 1.7 in) ~12.8 kg (28.2 lb) Sensors Remote Road Sensor DSC211 Measuring Specifications The spectroscopic measuring principle of DSC211 enables accurate measurement of the amounts of water, ice, and snow. In addition, DSC211 provides a calculated value of slipperiness, grip, to indicate the condition of the road. With visibility observation disabled 2 ... 15 m (7 ... 50 ft) With visibility observation enabled 8 ... 15 m (26 ... 50 ft) Installation angle from the 30 ... 80° horizontal line (35 … 65° recommended) DSC211 is a very sensitive instrument providing an accurate measurement of the presence of ice crystals well before they cause the road to become slippery. Therefore, the winter maintenance engineer is able to react to all those weather elements that create a hazardous driving surface and require appropriate remedy. LEVEL OF GRIP LAYER THICKNESS Water layer observation range Ice layer observation range Snow coverage Water equivalent Resolution Accuracy (water and ice layer) In addition, the optional visibility measurement offers a useful, compact, and extremely cost-effective way to measure the Meteorological Optical Range (MOR). The visibility measurement extends the capabilities of DSC211 to detect low visibility conditions – without any external hardware. General Specifications Communication interface Dimensions (H × W × D) Weight Near-infrared laser diodes Contamination level of the receiver window is measured Eye safety in accordance with EN/IEC 60825-1 MATERIALS Cover Mounting bracket Other parts Plastic ABS POM-C Aluminum COMPLIANCE EMC (industrial environment) Vibration Ingress protection rating Observation range Resolution EN/IEC 61326-1 IEC 60068-2-6 IP65 0.00 ... 2 mm (0.06 in) 0.00 ... 2 mm (0.06 in) 0.00 ... 10 mm (0.40 in) 0.00 ... 1 mm (0.04 in) 0.01 mm ±0.1 mm in the range of 0 ... 1 mm 0.09 ... 0.82 0.01 units REPORTED SURFACE STATES Vaisala classes EN 15518-3 classes Dry, Moist, Wet, Frost¹), Snow, Ice, Slush Dry, Moist, Wet, Streaming water, Slippery VISIBILITY (OPTIONAL) Observation range (MOR) Resolution Accuracy (fog and snowfall) Response time 10 ... 2000 m (33 ... 6572 ft) 1m ±20 % (average) 60 s 1) Frost is only reported when dewpoint and road temperature information is available. Item RS-485 210 × 133 × 448 mm (8.3 × 5.2 × 17.6 in) 3.4 kg (7.5 lb) OPTICAL SPECIFICATIONS Light source Detection of window contamination Eye safety MEASURING DISTANCE DSC211 sensor Part Number DSC211RWS CABLE OPTIONS 10 m (33 ft) 25 m (82 ft) 50 m (165 ft) 100 m (330 ft) 150 m (495 ft) Visibility measurement 216546 216547 DR221741Z50M DR221741Z100M DR221741Z250M DSCVIS Remote Road Temperature Sensor DST111 The DST111 sensor provides a remote alternative to measuring road surface temperature. By measuring the infrared radiation emitted by the surface and applying intelligent signal processing, DST111 provides a reliable remote surface temperature measurement. The sensor has a faster response time than traditional road temperature sensors and therefore provides a good option for special locations, such as bridges. Measuring Specifications Measuring distance Installation angle from the horizontal line 2 ... 15 m (7 ... 50 ft) 30 ... 85° (35 … 65° recommended) ROAD TEMPERATURE Observation range Resolution -40 ... +60 °C (-40 ... +140 °F) 0.1 °C AIR TEMPERATURE Observation range Resolution -40 ... +60 °C (-40 ... +140 °F) 0.1 °C RELATIVE HUMIDITY Observation range Resolution Typical accuracy at +20 °C (+68 °F) 0 ... 90 %RH 90 ... 98 %RH Stability 0 ... 98 %RH 0.1 %RH ±3 %RH ±5 %RH ±2 %RH over 2 years Item Part Number DST111 sensor DST111RWS CABLE OPTIONS 10 m (33 ft) 25 m (82 ft) 50 m (165 ft) 100 m (330 ft) 150 m (495 ft) 216546 216547 DR221741Z50M DR221741Z100M DR221741Z250M Subsurface Temperature Probe DTS12G The DTS12G probe is specifically designed for outdoor use and for automatic weather stations. The water-tight, weather-resistant design ensures reliable temperature measurements in extreme conditions. It can be used to measure the temperature at different levels beneath the surface. The probe is used in road weather stations to utilize information on road depth temperature for producing the 24-hour road surface temperature forecast. Measuring Specifications Temperature observation range Accuracy -80 ... +80 °C (-112 ... 176 °F) 1/4 DIN 43760 B DEWPOINT Observation range Resolution -40 ... +60 °C (-40 ... +140 °F) 0.1 °C General Specifications Communication interface Dimensions (H × W × D) Weight RS-485 125 × 100 × 320 mm (4.9 × 3.9 × 12.6 in) 1.9 kg (2 lb) MATERIALS Cover Mounting bracket Other parts Sensing element Housing material Probe Item Platinum resistance element (Pt100) Stainless steel AISI 316 Maximum Ø 9.5 mm (0.4 in), length 100 mm (3.9 in) Part Number DTS12G SENSOR WITH CABLE Plastic ABS POM-C Aluminum COMPLIANCE EMC (industrial environment) Vibration Ingress protection rating General Specifications EN/IEC 61326-1 IEC 60068-2-6 IP65 10 m (33 ft) 20 m (66 ft) 30 m (98 ft) 50 m (165 ft) 100 m (330 ft) 150 m (495 ft) 200 m (656 ft) DTS12G1 DTS12G2 DTS12G3 DTS12G5 DTS12G10 DTS12G15 DTS12G20 Embedded Road Sensor DRS511 The DRS511 sensor, when connected to RWS200, forms a part of a complete remote processing system for ice warnings and predictions. The durable design of the sensor withstands the heavy stress of traffic, allowing the sensor to be installed in the wheel track. Vaisala’s unique measurement technologies enable accurate analysis of road state, snow and ice coverage detection, water-film thickness, amount of de-icing chemicals, and depression of freezing point. Item Part Number DRS511 SENSOR WITH CABLE 20 m (66 ft) 30 m (99 ft) 50 m (165 ft) 100 m (330 ft) 150 m (495 ft) 200 m (656 ft) 250 m (820 ft) 300 m (984 ft) DRS511AB2 DRS511AB3 DRS511AB5 DRS511AB10 DRS511AB15 DRS511AB20 DRS511AB25 DRS511AB30 DRS511 BRIDGE SENSOR WITH CABLE 20 m (66 ft) 30 m (99 ft) 50 m (165 ft) 100 m (330 ft) 150 m (495 ft) 200 m (656 ft) 250 m (820 ft) 300 m (984 ft) Calibration kit DRS511BB2 DRS511BB3 DRS511BB5 DRS511BB10 DRS511BB15 DRS511BB20 DRS511BB25 DRS511BB30 DRC511 as system component Measuring Specifications Temperature observation range -40 °C ... +60 °C (-40 ... +140 °F) WATER LAYER THICKNESS Observation range Resolution Accuracy ¹) 0.00 ... 8.00 mm (0.31 in) 0.01 mm ±0.1 mm in the range of 0 ... 1 mm REPORTED SURFACE STATES Vaisala classes EN 15518-3 classes Dry, Moist, Wet, Slush, Snow, Icy, Frosty²), Moist and chemical, Wet and chemical Dry, Moist, Wet, Streaming water, Slippery 1) Applies to an even layer of water on the sensor. The detection accuracy of the average water layer thickness on the road depends on sensor installation, pavement material, and water impurities. 2) Requires dewpoint temperature information. Embedded Road Sensor FP2000 The FP2000 sensor monitors the condition of the road surface and determines if there is water or a chemical solution on the road. The data is used for maintenance operations during critical winter periods and throughout the year. Available in North America only. General Specifications Measuring Specifications Epoxy compound Sensing electrodes Optical sensor Temperature sensors Temperature observation range Water depth observation range Araldit D, HY 956, lamp black for color Carbon fiber in epoxy Acrylic optical fibers Two Pt100 elements, 1/3 Class B DIN IEC 751 Dimensions (H × W × D) 75 × 30 × 84 mm, bottom 38 mm (3.0 × 1.2 × 3.3 in, bottom 1.5 in) Weight, including 50 m/165 ft cable 3.1 kg (6.8 lb) Ingress protection rating IP68 COMPLIANCE EMC 89/336/EEC and FCC 15 part J -51 … +80 °C (-60 ... +176 °F) 0.3 ... 12.7 mm (0.01 … 0.5 in) Item Part Number FP2000 SENSOR (GRAY) WITH CABLE 91 m (300 ft) 152 m (500 ft) 76420300 76420500 FP2000 SENSOR (BLACK) WITH CABLE 91 m (300 ft) 152 m (500 ft) 76421300 76421500 Wind Speed and Direction Sensor WMT700 (Ultrasonic) The WMT700 sensor is a robust and reliable ultrasonic anemometer. It measures surface wind speed and direction without any moving parts, which means minimal maintenance needs. WMT700 has a durable full steel structure, clear north indication, and onepoint, quick bayonet-style mounting. It measures accurately and produces reliable data in demanding wind conditions and climates. 0 ... 75 m/s (167.8 mph) 0.01 m/s ±0.1 m/s or 2 % of reading, whichever is greater WIND DIRECTION 0 ... 360° 0.01° ±2° General Specifications Ingress protection rating Dimensions (H × W × D) Weight IP66 and IP67 350 × 250 × 285 mm (13.8 × 9.8 × 11.2 in) 1.8 kg (4.0 lb) HEATING OPTIONS No heating Transducers heating Transducers and arms heating 0W 30 W (standard RWS200 power) 150 W (duplicated RWS200 power) MATERIALS Body and arms Transducers Connector housing surface Stainless steel AISI 316 Piezo ceramics covered with silicone rubber Nickel-plated brass COMPLIANCE EMC Environmental Maritime C1A0A001A1A1 (WMT700-CFG07) C2A0A001A1A1 (WMT700-CFG06) C3A0A001A1A1 (WMT700-CFG05) SENSORARMFIX60 Mounting adapter for sensor support arm and pole mast WMT70FIX 10 m (33 ft) 15 m (49 ft) 26 m (85 ft) Bird cage Zero wind verifier WIND SPEED Observation range Resolution Accuracy Part Number WMT700 sensor (no heating) WMT700 sensor (heated transducers) WMT700 sensor (heated transducers and arms) Mounting kit for sensor support arm CABLE OPTIONS Measuring Specifications Observation range Resolution Accuracy Item IEC61000-4-2 ... 6; CISPR22 IEC 60068-2-1,2,6/34, 30, 31, 67, 78 IEC 60529; VDA 621-415 DNV; Lloyd’s Requirements, IEC 60945 227568 237890 237889 WMT70BIRDKIT WMT70VERIFIER Wind Speed and Direction Sensor WA15 (Mechanical) The WA15 wind set consists of Vaisala Anemometer WAA151, Vaisala Wind Vane WAV151, and Vaisala Serial Transmitter WAC155. WAA151 is a fast response, low-threshold anemometer. Three lightweight, conical cups mounted on the cup wheel, provide excellent linearity over the entire operating range. WAV151 is a counter-balanced, low-threshold, optoelectronic wind vane. Both have low measurement starting threshold for accurate wind measurements. WAV151 Measuring Specifications Observation range Starting threshold Resolution Accuracy 0 ... 360° <0.4 m/s (0.9 mph) ±2.8° Better than ±3° WAV151 General Specifications Dimensions (H × Ø) Weight 300 × 90 mm (11.8 × 3.5 in) 0.7 kg (1.5 lb) MATERIALS Housing Vane AlMgSi, gray anodized AISI 12, anodized COMPLIANCE Wind tunnel tests Exploratory vibration test Humidity test Salt fog test EMC ASTM standard method D5366-93 (for starting threshold, distance constant, transfer function) MIL-STD-167-1 MIL-STD-810E, Method 507.3 MIL-STD-810E, Method 509.3 EN61326-1:1997 + Am1:1998; Am2:2001; Generic Environment WAA151 Measuring Specifications WAC155 General Specifications Observation range Starting threshold Accuracy (standard deviation) MATERIALS 0.4 ... 75 m/s (0.9 … 167.8 mph) <0.5 m/s (1.1 mph) ±0.17 m/s WAA151 General Specifications Dimensions (H × Ø) Weight 240 × 90 mm (9.4 × 3.5 in) 0.6 kg (1.3 lb) MATERIALS Housing Cup Cross arm Transmitter RS-485 IP65 Aluminum, anodized Aluminum, painted gray DIMENSIONS Cross arm with sensor plates Transmitter with cable glands (H) Weight 887 mm (34.9 in) 165 mm (6.5 in) 1.5 kg (3.3 lb) AlMgSi, gray anodized PA, reinforced with carbon fiber Item COMPLIANCE Wind tunnel tests Exploratory vibration test Humidity test Salt fog test EMC Communication interface Ingress protection rating ASTM standard method D5366-90 MIL-STD-167-1 MIL-STD-810E, Method 507.3 MIL-STD-810E, Method 509.3 EN/IEC 61326-1:1997 + Am1:1998; Am2:2001; Generic Environment WA15 sensor set including: Serial transmitter, cross arm, and mounting set for Ø 60 mm (2.36 in) pole mast Wind direction sensor (wind vane) Wind speed sensor (anemometer) Cable 10 m (33 ft) Mounting kit for sensor support arm Part Number WA15 WAC155 WAV151 WAA151 ZZ45049 SENSORARMFIX60 Humidity and Temperature Sensor HMP155E Pressure Sensor PTB110 The HMP155E sensor provides reliable humidity and temperature measurements which are crucial for dewpoint and frost point calculations. It is specifically designed for demanding outdoor applications where humidity is near saturation. A proper radiation shield is vital for reliable measurements, and HMP155E is typically housed in a DTR503A or DTR13 radiation shield. DTR503A is suitable for most installations but in areas with a risk of high level of pollution, DTR13 is recommended because of its special surface finishing which resists contamination well. The PTB110 barometer is designed for general environmental pressure monitoring over a wide temperature range. The excellent longterm stability of the barometer minimizes or even removes the need for field adjustment. Measuring Specifications HUMIDITY HUMICAP180R Observation range 0 ... 100 %RH Response time at 20 °C (68 °F) in still air with sintered PTFE filter 63 % 20 s 90 % 60 s ±1.8 at 0 … 100 %RH Accuracy 1) 2) AIR TEMPERATURE Observation range Accuracy 1) -80 ... +60 °C (-112 ... +140 °F) ±0.2 DEWPOINT CALCULATION PTB110 is typically used in RWIS which complements synoptic weather station networks. Measuring Specifications Pressure ranges (1 hPa = 1 mbar) Resolution TOTAL ACCURACY +15 ... +25 °C (+59 … +77 °F) 0 ... +40 °C (+32 … +104 °F) -20 ... +45 °C ( 4 … +113 °F) -40 ... +60 °C (-40 … +140 °F) Long-term stability At -20 … +40 °C (-4 … +104 °F) Including non-linearity, hysteresis, and repeatability. Defined as ±2 standard deviation limits. Small variations possible (see also the calibration certificate). General Specifications MATERIALS ±0.6 at 90 … 100 %RH 1) 2) Communication interface Ingress protection rating Weight RS-485 IP66 86 g (3.0 oz) SENSORS Humidity sensor Temperature sensor(s) HUMICAP®180R Pt100 RTD Class F 0.1 IEC 60751 ±0.3 hPa ±0.6 hPa ±1.0 hPa ±1.5 hPa ±0.1 hPa/year General Specifications Pressure fitting Minimum pressure limit Maximum pressure limit Weight Ingress protection rating Accuracy 1) 500 ... 1100 hPa 0.1 hPa Housing cover Metal mounting plate Barbed fitting for 1/8 in 0 hPa abs 2 000 hPa abs 90 g (3.2 oz.) IP32 Plastic ABS/PC blend Aluminum COMPLIANCE EMC (industrial environment) EN/IED 61326-1, Electrical equipment for measurement, control and laboratory use MATERIALS Filter Housing Sintered PTFE Plastic PC COMPLIANCE EMC (industrial environment) Item HMP155E sensor (no heating) DTR13 radiation shield and mounting equipment DTR503A radiation shield and mounting equipment EN/IEC 61326-1, EN 55022 Part Number HMP155E1AA11A0A0E1A0A (HMP155-CFG08) DTR13 DTR503A CABLE OPTIONS 10 m (33 ft) 220497 30 m (98 ft) 220498 Item Part Number PTB110 sensor (class B calibration) PTB1101S1AA (PTB110-CFG02) Weather Transmitter WXT520 Measuring Specifications BAROMETRIC PRESSURE Observation range Resolution The WXT520 weather transmitter measures barometric pressure, humidity, precipitation, temperature, and wind speed and direction. To measure wind speed and direction, the WXT520 has the Vaisala WINDCAP® sensor that uses ultrasound to determine horizontal wind speed and direction. Accuracy at 52 … +60 °C ( 60 ... +140 °F) AIR TEMPERATURE Observation range Resolution Accuracy (for sensor element) at +20 °C (+68 °F) The WXT520 precipitation measurement is based on the unique, maintenance-free Vaisala RAINCAP®. The WXT520 measures accumulated rainfall, rain intensity, and duration of the rain – all in real time. The WXT520 is immune to flooding, clogging, wetting, and evaporation losses in the rain measurement. WIND SPEED WXT520 reports precipitation as hail or rain. When WXT520 is used with DRD11A, the system capabilities increase to recognize also snow and sleet. RELATIVE HUMIDITY General Specifications PRECIPITATION Precipitation sensor plate Dimensions (H × W) Weight Polycarbonate, 20 % glass fiber Stainless steel AISI 316 238 mm × 115 mm (9.35 × 4.52 in) 0.65 kg (1.4 lb) INGRESS PROTECTION RATING Without mounting kit With mounting kit IP65 IP66 COMPLIANCE EMC Emissions 52 … +60 °C ( 60 … +140 °F) 0.1 ±0.3 °C (±5 °F) Observation range Resolution Accuracy 0 … 60 m/s (134 mph) 0.1 m/s (knots, mph) ±3 % at 10 m/s WIND DIRECTION Observation range Resolution Accuracy Observation range Resolution Accuracy at 0 ... 90 %RH Accuracy at 90 ... 100 %RH MATERIALS Radiation shield, top, and bottom parts 600 ... 1100 hPa 0.1 hPa / 0.1 mmHg / 0.01 inHg ±1 hPa Precipitation field accuracy for daily accumulation Precipitation intensity observation range 0 … 360° 1° ±3.0° 0 … 100 %RH 0.1 %RH ±3 %RH ±5 %RH Better than 5 %, weather dependent 1) 0 ... 200 mm/h 2) PRECIPITATION TYPE IDENTIFICATION Without DRD11A With DRD11A Rain Rain, Sleet/Mixed, Snow 1) Due to the nature of the phenomenon, deviations caused by spatial variations may exist in precipitation readings, especially in a short time scale. The accuracy specification does not include possible wind-induced errors. 2) Broader range with reduced accuracy. IEC 61000-4-2 … 6 CISPR22 Item WXT520 sensor (no heating), including mounting kit (212792) WXT520 sensor (heated), including mounting kit (212792) Mounting adapter Mounting bracket for sensor support arm Cable 10 m (33 ft) Part Number AFH0BA00A0 (WXT520-CFG01) AFH1BA00A0 (WXT520-CFG02) WMSFIX60 SENSORARMFIX60 222288 Visibility and Present Weather Detector PWD12/22 The PWD12 and PWD22 sensors identify precipitation type by accurately estimating the water content of precipitation with a capacitive device (Vaisala RAINCAP® sensor element) and combining this information with optical forward scatter and temperature measurements. These three independent measurements are processed through sophisticated algorithms in order to produce an accurate evaluation of the weather type. The weather-proof design of the PWD sensors provides accurate measurement results and reduces the need for maintenance. The PWD sensors’ ability to detect precipitation and identify precipitation type gives the road authority valuable information for the short-range planning of road maintenance operations. PWD22’s ability to detect freezing precipitation makes it possible to issue warnings when the weather presents safety hazards for road and air traffic. Both models also include visibility measurements ranging from 0 m up to 2000 or 20 000 m (6562 or 65 617 ft), depending of the selected model. Measuring Specifications OBSERVATION RANGE OF MOR PWD12 PWD22 1) 10 ... 2000 m (32 ... 6562 ft) 10 ... 20 000 m (32 ... 65 617 ft) ACCURACY PWD12 PWD22 Instrument consistency Precipitation detection sensitivity ±10 % at 10 ... 2000 m (32 ... 6562 ft) ±10 % at 10 ... 10 000 m (32 ... 32 808 ft) +5 % 0.05 mm (0.002 in)/h or less, within 10 minutes PRECIPITATION TYPE IDENTIFICATION PWD12 PWD22 Rain, Drizzle, Mixed rain/snow, Snow Rain, Freezing rain, Drizzle, Freezing drizzle, Mixed rain/snow, Snow WMO code table 4680 2), NWS (National Weather Service, USA) 0.00 ... 999.99 mm/h Present weather type reporting Precipitation intensity observation range Precipitation accumulation 0.00 ... 99.99 mm (3.94 in) observation range Amount of new snow observation range 0.00 ... 999 mm (39.33 in) 1) 2) Meteorological Optical Range DTO XML only General Specifications Material Dimensions (H × W × D) Weight Aluminum 167 × 695 × 404 mm (6.6 × 27.4 × 15.9 in) 3 kg (6.6 lb) LIGHT TRANSMITTER Light source Peak wavelength Reference photodiode Backscatter photodiode Eye safety Near-infrared light emitting diode 875 nm For light source control For contamination and blockage observation Eye safe in accordance with International Standard EN/IEC 60825-1; edition 1.2 LIGHT RECEIVER Detector Optical filter/window Backscatter light source Item PWD22 sensor (non-heated) PWD12 sensor (heated) PWD12 sensor (non-heated) PWD12 sensor (heated) Calibration kit CABLE OPTIONS 10 m (33 ft) 15 m (49 ft) 35 m (115 ft) Photodiode RG780 glass Near-infrared LED for contamination and blockage observation Part Number PWDDNNNN4NANNNNNN (PWD-CFG07) PWDDNHNN4NANNNNNN (PWD-CFG08) PWDCNNNN4NANNNNNN (PWD-CFG010) PWDCNHNN4NANNNNNN (PWD-CFG09) PWA12 241767 217148 217149 Rain Detector DRD11A Third-Party Sensors The DRD11A sensor offers fast and accurate precipitation detection and estimation about the intensity in the scale of low-mid-high. DRD11A has an in-built heating element for keeping the detection plate always ready for precipitation identification. The sensor requires periodical cleaning but is otherwise maintenance-free. RWS200 supports the following third-party sensors: In the system, DRD11A provides rain on/off, intensity, and accumulation information. When air temperature and relative humidity observations are available, the system capabilities increase to also recognizing snow and sleet. Measuring Specifications RAIN DETECTION SENSITIVITY Minimum wet area Detection delay OFF-delay (active) PRECIPITATION TYPE IDENTIFICATION When air temperature and relative humidity are available 0.05 cm² (0.008 in2) < 0.1 ms < 5 min Rain Rain, Sleet/Mixed, Snow General Specifications Sensor Capacitive principle, thick layer sensor RAINCAP®, with a thin glass shield. Integrated heater element. SENSOR PLATE Sensing area Angle 7.2 cm2 (1.12 in2) 30° MATERIALS Housing Windshield and support bracket Moisture shield Polypropylene Aluminum Polyurethane DIMENSIONS (H × W × D) With wind shield Weight 110 × 80 × 175 mm (4.3 × 3.1 × 6.9 in) 90 × 46 × 157 mm (3.5 × 1.8 × 6.2 in) 0.5 kg (1.1 lb) Item Part Number Without wind shield DRD11A sensor including cable 10 m (33 ft) DRD11A-10M • • • • • • Wind speed and direction (combined/mechanical) sensor R.M. Young www.youngusa.com Pan-tilt-zoom (PTZ) camera Axis Q6042-E www.axis.com Fixed camera Mobotix M15 www.mobotix.com Water level sensor Campbell SR50A https://www.campbellsci.com Snow depth sensor Campbell SR50A https://www.campbellsci.com Traffic sensor Wavetronix SmartSensor HD http://www.wavetronix.com For more information on the third-party sensors, see the manufacturer documentation. Weather Station Electronics Data Management Unit DMU703 DMU703 is the heart of RWS200. It takes care of all the necessary calculations, includes all the necessary algorithms, and provides an in-built database for local data storage. The system is operated through a web browser using an intuitive graphical user interface. Local maintenance access is taken through a wired Ethernet connection or an integrated WLAN connection. Each DMU703 contains an in-built GPS to provide accurate system time synchronization. General Operating temperature Storage temperature Humidity -40 ... +60 °C (-40 ... 140 °F) -60 ... +80 °C (-58 ... +176 °F) 5 ... 93 %RH non-condensing MATERIALS Screws, washers, DIN rail locking piece Frame profile Side plates Dimensions (H × W × D) Stainless steel AISI 316 Aluminum EN AW-6060 T6 Plastic PC/ABS 126 × 55 × 127 mm (5.0 × 2.2 × 5.0 in) 0.4 kg (0.88 lb) Weight COMPLIANCE Vibration Rough handling Shock Dry heat Damp heat Corrosion and salt mist EMC (industrial environment) Conducted emissions Radiated emissions Electrical safety IEC 60068-2-6 IEC 60068-2-31 IEC 60068-2-27 IEC 60068-2-2 IEC 60068-2-78 VDA 621-415 EN/IEC 61326-1 CISPR22/EN 55022/Class B CISPR22/EN 55022/Class B EN/UL/IEC 60950-1/-22 Connections 2 ports IEEE 802.3 Base-T 10/100 Mbps RJ-45 with link LEDs RS-232 SERIAL 2 ports Signals RXD, TXD, CTS, RTS for both ports One port also has DTR, DSR, DCD, RI (alternative for one RS‑485 port) Connector Phoenix Contact DFMC 1,5/5-ST-3,5-LR RS-485 SERIAL 3 ports Signals D+/D- for all three ports One port has also R+/R(alternative for one RS‑232 port) Connectors 1 × Phoenix Contact DFMC 1,5/5-ST-3,5-LR and 1 × RJ45 (expansion bus) RS-485 SERIAL – ISOLATED 2 ports Signals R+/R-/T+/T Connectors Phoenix Contact DFMC1,5/5-ST-3,5-LR ANALOG INPUTS 2 lines Frequency input signal 1 Hz ... 20k Hz, or 2.5 ... 14 VAC, or 10 mV ... 15 VAC Excitation voltage signal 0 ... 12 VDC at 20 mA Fast input high signal 0 ... 1.8 VDC, 12-bit ADC Fast input low signal 0 ... 1.8 VDC, 12-bit ADC Single-ended/Differential Ground measurement mode Connector Phoenix Contact DFMC 1,5/5-ST-3,5-LR I/O DIGITAL 4 × input and 4 × output lines Input signal 0 ... 30 VDC, counter 0 ... 100 Hz Output signal Open collector, max. load 30 DC at 1A Connectors Phoenix Contact DFMC 1,5/5-ST-3,5-LR ETHERNET Standard Physical layer Data rate Connectors OTHER SERIAL COMMUNICATION CAN Connector SDI-12 Connector GPS Receiver type 50-channel GPS L1 frequency Standards SBAS: WAAS, EGNOS, MSAS Time-to-first-fix Cold/Warm start 26 s 2.5 m (8.2 ft) Horizontal position accuracy 1) Antenna connector Female SMA OTHER DETAILS Processor Memory RTC backup battery Web services 1 port RJ45 1 port Phoenix Contact DFMC 1,5/5-ST-3,5-LR ARM Cortex A8 512 MB DDR3 RAM, 2 GB flash CR1220 HTTPS WLAN Standards Transmit power Power Powering Connector Power consumption LEDs 8 ... 32 VDC Phoenix Contact DFMC1,5/5-ST-3,5-LR Max. 3 W Status Acceptance Antenna connector 1) LEP, 50 % 24-hour static, -130 dBm IEEE 802.11 b, g, n 20 dBm, 11 Mbps, b 14.5 dBm, 54 Mbps, g 12.5 dBm, 65 Mbps, n FCC (USA), IC (Canada), CE (Europe) Contains FCC ID: TFB-TIWI1-01 Contains IC: 5969A-TIWI101 Female SMA Cellular Router WR21 Mounting Equipment and Accessories The Digi TransPort® WR21 cellular router provides primary and backup connectivity including 2.5G/3G/4G networks, LTE, GSM: EDGE, HSPA, HSPA+ and CDMA: 1xRTT, EV-DO. The connection allows data transmission and access to the browser-based user interface. BOX652 and BOX722 Mounting Kits Item General Operating temperature range Operating humidity range Dimensions (H × W × D) Weight Ingress protection rating -35 ... +75 °C (-31 ... 167 °F) 20 ... 95 % non-condensing 32 × 131 × 100 mm (1.3 × 5.2 × 3.9 in) 0.5 kg (1.1 lb) IP50 ETHERNET Ports 2 COMPLIANCE Electrical safety Emissions/Immunity Part Number Mounting kit for Lattice towers ASM210998 Ø 60 mm (2.4 in) pole masts (2 pcs) APPK-SET60 Ø 75 mm (3.0 in) pole masts (2 pcs) APPK-SET75 Ø 100 mm (3.9 in) pole masts (2 pcs) APPK-SET100 Mounting support for Ø 80 ... 600 mm (3.2 ... 23.6 in) pole masts (2 pcs) Excluding stainless steel band and locks DRUNIV-US Including stainless steel band and locks DRUNIV UL 60950, CSA 22.2 No. 60950, EN 60950 CE, FCC Part 15 Class B,EN55024, AS/NZS CISPR22, EN55022 Class B BOXALU-US and BOXSS-US Mounting Kits Item Mounting support for lattice towers Backplate mounting frame Part Number 60030004 ASM211177 Sensor Support Arm Mounting Kits Wireless Interfaces Item GSM/CDMA GOBI (WR21-U82A-DE1-TB) Sensor support arm and mounting kit for Lattice towers ASM211057 Ø 63 mm (2.5 in) pole masts (2 pcs) DM32ARM63 Ø 75 mm (3.0 in) pole masts (2 pcs) DM32ARM75 Ø 102 mm (4.0 in) pole masts (2 pcs) DM32ARM102 Sensor support arm and mounting support for Ø 80 ... 600 mm (3.2 ... 23.6 in) pole masts (2 pcs) Excluding stainless steel band and locks DRUNIVARM-US Including stainless steel band and locks DRUNIVARM GSM and CDMA UMTS/HSPA/HSPA+ EV-DO Rev A Max. transfer rate Supported on the same module via Gobi diversity 850/900/1700 AWS/1800/1900/ 2100 MHz with Rx diversity 800/1900 MHz with Rx diversity 5.76 Mbps up, 14.4 Mbps down HSPA+ (WR21-U92A-DE1-TK) HSPA+ Max. transfer rate 850/900/1700 (AWS)/1900/ 2100 MHz 5.76 Mbps up, 21 Mbps down LTE – EMEA/GLOBAL (WR21-L12A-DE1-TA) LTE 3G fallback to 2G fallback to Max. transfer rate 800/850/900/1800/1900/2100/ 2600 MHz 850/900/1900/2100 MHz 850/900/1800/1900 MHz 50 Mbps up, 100 Mbps down LTE – NORTH AMERICA (WR21-L52A-DE1-TA) Multicarrier LTE 2G/3G GSM fallback to 2G/3G CDMA fallback to Max. transfer rate Verizon, AT&T, Sprint 700/850/1700(AWS)/1900 MHz 850/900/1700AWS/1800/1900/ 2100 MHz 800/1900 MHz 50 Mbps up, 100 Mbps down Part Number Spare Parts DMU703 Spare Parts Enclosure Spare Parts Item Part Number Data management unit DMU703 DMU703 accessories including: RJ45 Ethernet cable (4 pcs) (234435) Grounding cable (3 pcs) (CBL210289-200) Internal cable set DMU703SP DMU703ACC1SP Item Part Number BOX652 Enclosure with two locks Radiation shield BOX652SP ASM210463SP Cabling box ASM210466SP Rubber flange set DRFLANGE10SP BOX722 BOX722SP Enclosure with two locks Radiation shield ASM211127SP Cabling box ASM211081SP Rubber flange DRFLANGE10SP Enclosure locks (2 pcs) ASM210866SP Enclosure accessories including: BOX652ACC1SP Cable ties 2.5 mm × 100 mm (20 pcs) Cable tie holders FTH-13R-01 (5 pcs) DIN rail end brackets (10 pcs) Washers with EPDM gasket 6,8/16×1,5/A2/EPDM (4 pcs) Hex screws M6×16 ISO7380 A4 (2 pcs) Hex nuts M6 Wulock Fe/Zn (2 pcs) Torx screws M4×8 ISO14583 TX A4 (10 pcs) Flat washers A6.4 DIN125 A4 (4 pcs) Powering Spare Parts Item Part Number Phoenix QUINT-PS/ 1AC/24DC/10 AC/DC 234881-RWSSP power supply including: Power cable to PMU701 (CBL210270-350) AC wires (CBL210286-650) AC mains DIN rail assembly for standard backplate with EUR socket ASM210483SP UK socket ASM210483UKSP FR socket ASM210483FRSP US socket ASM210483USSP CH socket ASM210483CHSP Phoenix PT2PE/S-230AC-ST surge protector 220567SP 12 V 26 Ah VRLA battery for standard 215050SP backplate Battery clamp for 26 Ah battery ASM210910SP 12 V 2.6 Ah VRLA battery for slim backplate 233012SP Cellular Router WR21 Spare Parts Item Part Number Digi TransPort® WR21 cellular router for Global 3G use (WR21-U82A-DE1-T/WR21-U92A-DE1-TK) EMEA/global 4G LTE use (WR21-L12A-DE1-TA) North America 4G LTE use (WR21 L52A DE1 TA) Each spare includes the following: Ethernet cable (CBL210321-550) Mounting bracket (ASM210956) Power cable (CBL210272-300) 237829-RWSSP 241542-RWSSP 241508-RWSSP DRI701 Spare Parts Item Part Number Road sensor interface card DRI701 including: Power cable (CBL210272-400) Ethernet cable (CBL210321-400) 6-pin connectors (2 pcs) (236059) 8-pin connectors (1 pc) (236061) 6-pin connectors (2 pcs) (236063) DRI701SP PMU701 Spare Parts Item Part Number Power management unit PMU701 including: PMU701SP Sensor data cable (CBL210267) PMU701 accessories including: PMU701ACC1SP Torx screws M4×8 ISO14583 TX A4 (4 pcs) Torx screws M3×6 ISO14583 A4 (6 pcs) Cable shield grounding clamps SK 8 (10 pcs) (217844) Cable shield grounding clamps SK 14 (10 pcs) (237528) Hex-tapped spacers M4-55 FeZn Female/Male (2 pcs) Enclosure sensor grounding rail (DRW240852) PMU701 sensor grounding rail (DRW240399) PMU701 accessories including: PMU701ACC2SP Cable shield grounding clamps SK 8 (10 pcs) (217844) Cable shield grounding clamps SK 14 (10 pcs) (237528) PMU701 accessories including: PMU701ACC3SP Set of quick reference cards (238241) Cable ferrules 0.5 mm2/10 mm (100 pcs) (237754) 2-pin connectors (4 pcs) (237761) 6-pin connectors (10 pcs) (236059) 8-pin connectors (10 pcs) (236061) 10-pin connectors (30 pcs) (236062) 16-pin connectors (10 pcs) (236063) 20-pin connectors (5 pcs) (237804) MVSTBR connectors (4 pcs) (237761) Narrow cover plates for empty slots (7 pcs) (DRW242865) Wide cover plates for empty slots (3 pcs) (DRW242890) Analog input/output plug-in module including PMA701SP 10-pin connectors (2 pcs) (236062) 2-channel Ethernet/power over Ethernet plug-in PME701SP module External DC / Solar panel plug-in module PMP701SP 2-channel serial input/output plug-in module PMS701SP including 10-pin connectors (2 pcs) (236062) Please contact us at www.vaisala.com/requestinfo www.vaisala.com CBL210267SP B211407EN-D ©Vaisala 2015 Scan the code for more information This material is subject to copyright protection, with all copyrights retained by Vaisala and its individual partners. All rights reserved. Any logos and/or product names are trademarks of Vaisala or its individual partners. The reproduction, transfer, distribution or storage of information contained in this brochure in any form without the prior written consent of Vaisala is strictly prohibited. All specifications — technical included — are subject to change without notice.