Digital Gas Detector with Remote Monitoring and High Accuracy Sensors – GAOTek
$53.52
$85.63
Description Overview GAOTek digital gas detector with remote monitoring and high accuracy sensors digital display gas detector integrates audible and visual alarms, providing real-time monitoring of gas concentrations on-site. It features infrared remote control for parameter setting without opening the cover. The converts the gas concentration signal from the air into an electrical signal for remote transmission. The device uses a three-wire 4-20mA output, allowing direct upload to DCS or PLC systems or using it independently. It also includes two sets of passive switch outputs for controlling other devices on-site, offering advantages such as long transmission distances and strong interference resistance. Technical Specifications Detectable Gases Combustible/toxic and harmful gases (see attached table) Detection Method Natural diffusion Detection Principles Catalytic; Electrochemical; Semiconductor; Infrared; PID Detection Range 0 to 100% LEL; 0-**** PPM Resolution 1% LEL; 1 PPM/0.1 PPM Display LCD digital display, LED digital display Response Time Combustible gases: <15s; Toxic gases: <60s Power Supply DC 24V Output Signal 4 mA to 20mA (three-wire), RS485 (four-wire) Power Consumption ≤3W Alarms Audible and visual alarms Configuration Method Remote control Explosion-Proof Type Flameproof Protection Rating IP66 Explosion-Proof Rating Ex d IIC T6 Gb Wiring Distance ≤1000 m
