DDS GS+4CO Carbon Monoxide Gas Sensor

GS+4CO (GS4CO) carbon monoxide sensing cell for gas-detection equipment maintenance. This listing is for the sensor component, not a complete gas detector.

Check the sensor specification

Match the GS+4CO part number, pin layout, dimensions and electrical requirements to the original sensor and instrument documentation. Compatibility with CITY 4CM or Alphasense CO-AF has not been verified for this offer; do not select it solely because another sensor has a similar shape.

Have qualified personnel follow the instrument manufacturer's sensor replacement, calibration and response-test procedure before returning the detector to service. Send the old sensor label and detector model for a match check.