HomeGAS DETECTORINDUSTRIAL GAS DETECTORGTQ BS01 HANWEI GAS DETECTOR GTQ BS01 HANWEI GAS DETECTOR High protection design IP68. With smart sensor module, free of calibration and easy to maintain. High measurement accuracy. Model GTQ BS01 Gas type LPG Voltage 24 vdc Output Signal 4 – 20 mA / Relay Comet GTQ BS01 Catalogue Categories: GAS DETECTOR, INDUSTRIAL GAS DETECTOR Product ID: 7435 Related products GTQ BS02 HANWEI GAS DETECTOR Read more GTQ BS03 HANWEI GAS DETECTOR Read more GTQ WD6200 HANWEI GAS DETECTOR Read more