Portable gas pump built-in single gas detector
Fixed SF6 leakage Detector with Zigbee
The monitoring system consists of two parts: ZA1000J control unit and TGAS-1013 sensing unit.
RD3000 (Output Display) + NA1000D II Sensor
PGas-21 portable single gas detector is used to detect the concentration of flammable gases, oxygen gas and many kinds of toxic & harmful gases. It will alarm immediately once the detected gas concentration reaches or exceeds the preset alarm point. Users can set the low and high alarm point according to the practical need.
$150-500
10 years sensor life. High precision and good stability.