GT-WD2200 Fixed Gas Detector

GT-WD2200 Fixed Gas Detector
SMART sensor module
Visual & audible alarm
With LCD display
Protection Grade: IP65
Working Method: Natural Diffusion
Working Voltage: DC24V±25%
Power Consumption: ≤3W
Working Humidity: ≤95%RH(no dews)
Share With:



GTWD series fixed gas detector is our new developed type of gas detector. It adopts highquality gas sensitive element and microcontroller technology, and made by excellent craftwork. It has advantages of temperature & humidity performance, long life and easy to operate, suitable for gas detection in industrial fields.


The GT-WD2200 Fixed gas detector can be used to reliably monitor combustible gases, CO and H2S etc. It is widely used in industrial fields where may has dangerous gases such as oil & gas industries, chemical plants and metallurgy industries.


SMART sensor module, easy for sensor replacement

With LCD display

Visual & audible alarm

Easy operation by infrared remote controller

Two relay output for 4-20mA type

Technical Data

Output Signal:4-20mA
Working Method:Natural diffusion
Working Voltage:DC24V±25%
Power Consumption:≤3W
Protection Grade:IP65
Accuracy:≤±3%LEL(flammable gas)/≤±5%FS(toxic gas)
Response Time(t90):flammable gas≤30s, toxic gas≤60s
Working Temperature:
-40℃~70℃(flammable gas)
-20℃~50℃(toxic gas/oxygen)
Working Humidity:≤95%RH(no dews)
Transmission Distance:≤1000m
Dimension:204 mm×220 mm×105 mm
Weight:about 2kg

Get An Instant Quotation

For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.