• +44 (0) 7803545731
  • sales@eursense.com
  • quotation
4-20mA Analogue Transmitter Board
4-20mA Analogue Transmitter Board
Alphasense B Type Toxic & O2-A2 O2 Sensors - Analogue Transmitter
{{btnText}}
SPECIFICATION

4-20mA Analogue Transmitter Board offer:
1) exceptional stability.
2) minimal settling time when put on load.
3) wide operating voltage range and
4) low RFI susceptibility through the use of an unbroken ground plane.

Specifications:
1) Input voltage required : +7.5 to +35.0 Volts DC
2) Output at zero gas concentration (or 15% Oxygen) : 4 mA (user adjustable)
3) Output at full-scale (or 25% Oxygen) : 20 mA (user adjustable)
4) Setability/stability <0.5mA (<0.25% Full Scale)
5) Maximum load (@ 20 mA, 24 VDC) : 825ohms
6) Supply voltage dependence < ±0.2% output from +7.5 to +35 Volts DC
7) Connector :2 pin Molex plug (ref. 22-27-2021) supplied with leads
8) Transmitter current requirement <100 uA