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6 Ch Strain Gauge Board

Strain Gauge Module for Sefram’s DAS1700 Data Acquisition System and 8460 Thermal Chart Recorder.

SKU 984402500 Category Tags ,
Manufacturer:

£3,970.00 ex VAT

Available on back-order

Description

For the DAS1700 Data Acquisition System and 8460 Thermal Chart Recorder.

Key Features

  • 6 channels fully isolated
  • Max voltage: ± 50VDC
  • Resolution: 16 bit
  • Sampling: 100 kSa/s max. (10μs)
  • Strain gauge measurement (full bridge, half bridge)
  • Bridge supply (2V and 5V)
  • Low voltage and temperature (thermocouple) measurement
  • Analogue and digital filters
  • Pt100 and Pt1000 measurements
Voltage
Number of Channels 6 isolated channels
DC Voltage Range 1mV to 50 V
Maximum DC Voltage 50 V
Direct Voltage Accuracy ± 0.2 % of range
Bandwidth 18 kHz (-3 dB)
Excitation Gauge Bridge Voltage ± 1 V and ± 2,5 V
Input Impedance 2 MΩ for ranges < 1 V / 1 MΩ for ranges ≥ 1 V
Strain Gauge
Unit μSTR
Gauge bridge type full bridge, half bridge
Automatic zero setup up to ± 25000 μSTR
Ranges 1000 μSTR to 50 000 μSTR (1000 μSTR, 2000 μSTR, 5000 μSTR, 10 000 μSTR etc..)
Accuracy ± 0.1% of range ± 5 μSTR + 0.1% of offset
Temperature
Thermocouple Type J, K, T, S, B ,E ,N, C, L: -250 °C to 1760 °C
Pt100 / Pt1000 (2 and 4 wires) -200°C to 850°C
Cold Junction Compensation ± 1.25 °C
Sampling
Vertical Resolution 16 bits
Maximum Sampling Rate 100 kSa/s (10 μs) each channel
Analogue Filters 100 Hz, 1 kHz
Digital Filter Setting < 100 Hz
DAS1700 Specifications