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Data Acquisition Systems - Biopac High Level Transducer Module HLT100C Previous
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To provide the maximum in subject safety and isolation, use signal isolators to connect mains powered external equipment (i.e. chart recorders, oscilloscopes, etc.) to the MP System. Use the INISO isolator to connect to MP analog system inputs and the OUTISO isolator to connect to analog system outputs.
All high level output transducers interface to an MP System via the HLT100C module. Up to 16 transducers can be connected to a single HLT100C. The HLT100C is similar in function to the UIM100C, but also provides power to the transducer when making a connection. Alternatively, the HLT100C module can be used to connect mains powered external laboratory equipment to the MP System when the system also connects to electrodes attached to humans. High level output transducers and adapters connect to the HLT100C via standard 6-pin RJ11 type connectors. Transducers and adapters that presently require the HLT100C module are:
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For digital (TTL compatible) isolation to the MP digital I/O ports, use the STP100 optical interface (see page I115).
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If the MP System does not electrically connect to human subjects, signal connections to external laboratory equipment can be made through the UIM100C module and the respective analog or digital connection cable (see pages I138 and I140).
These analog signal isolators are used to connect mains powered external laboratory equipment to the MP System when the system also connects to electrodes attached to humans. Use the INISO to connect external equipment outputs to MP analog input channels. Use the OUTISO to connect MP analog signal outputs (amplifier and D/A) to external equipment inputs. Each signal isolator comes with an RJ11 cable for connection to the HLT100C module.
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Signal Isolators
TSD109C/F - Tri-axial Accelerometers TSD150A/B - Active Electrodes TSD111 - Heel/Toe Strike Transducer INISO - Input Signal Isolator OUTISO - Output Signal Isolator TSD115 - Variable Assessment Transducer Specifications Transducer Inputs
16 channels (front panel) – RJ11 jacks
System D/A Outputs
2 channels (front panel) – RJ11 jacks
Isolated Power Access ±12 V, +5 V @ 100 ma (via all RJ11 jacks) Weight
540 g
Input Signal Isolated Adapter - INISO
The INISO plugs directly into any of the 16 input channels on the HLT100C module and incorporates a 3.5mm phone jack for signal input connections. Select the appropriate analog connection cable (see page I140) to connect to your external equipment’s output. Output Signal Isolated Adapter - OUTISO
The OUTISO plugs directly into any of the 16 signal output channels, plus the two D/A outputs, on the HLT100C module and incorporates a 3.5mm phone jack for signal output connections. The OUTISO is very useful when the biopotential amplifier output signal requires routing to external laboratory equipment while being sampled by the MP System. Select the appropriate analog connection cable (see page I140) to connect to your external equipment’s input. Specifications Isolator Type
Analog
Isolation Capacitance
30 pF
Bandwidth
DC to 50 kHz
Input Connector
Input/Output Range
±10 V
INISO: 3.5 mm mono phone jack
Input Resistance
200 KΩ
Output Connector
Output Resistance
120 Ω
OUTISO: 3.5 mm mono phone jack
Weight
50 g
Output Current
±5 mA
Offset Voltage
±20 mV (nominal)
Temperature Drift
200 µV/°C (nominal)
Noise
2.5 mV (rms)
Isolation Voltage
1500 VDC
Catalog No.
$
Dimensions, H x W x L 2.6 x 2.6 x 7.6 cm
Model
Included Cable
2.1 m (straight thru, M/M, 6 pin, RJ11)
Interface
HLT100C— see left
Product
BS4 72-7263
195.00 INISO
Input Signal Isolated Adapter
BS4 72-7264
195.00 OUTISO
Output Signal Isolated Adapter
Dimensions (W x D x H) 7 x 11 x 19 cm
Catalog No. BS4 72-7262
I105
$
Model
495.00 HLT100C
Product High Level Transducer Module HLT100C
11,000 Specialty Products to Enhance Your Bioresearch U.S. Toll Free: (800) 272-2775 • Fax: (508) 429-5732 • Online: www.harvardapparatus.com
