Gas Detector- Honeywell XNX Transmitter W/ Honeywell Poole BH17 ORZ UK

What pressure, flow and temperature is it rated for?

The XNX transmitter has an ambient operating temperature range of -40°C to 65°C with a T6 temperature code. Gas detection systems typically do not have pressure or flow ratings in the traditional sense, as the sensor is exposed to ambient atmospheric conditions in the monitored area rather than installed inline.

What materials are the wetted parts?

The listing does not provide material specifications for the sensor housing or exposed components. Gas detectors do not have wetted parts in the process equipment sense, but the sensor and housing materials matter for chemical compatibility with the monitored environment. Contact the seller for the sensor housing material and whether it is suitable for your specific atmosphere and any corrosive or reactive gases present.

What should I inspect before putting it into service?

Verify the sensor part number 2108B2201N is calibrated for your target gas and that calibration is current, as detectors typically require calibration every 6-12 months depending on the gas and environment. Confirm the hazardous area classification markings match your installation requirements (Class 1 Div 1 or Zone 1 as applicable), inspect all cable glands and enclosure seals for integrity, and perform a bump test with known concentration gas to verify sensor response. Check that the power supply meets the 18-32 VDC requirement and that the 13.2W draw is within your loop budget.