The GWD31E fixed gas detector is a gas sensor dedicated to the measurement of gas concentrations in the air. It uses a catalytic combustion sensor or an electrochemical sensor. Concentration data sampling from 0000 to 9999 digital display mode, intuitive understanding of the concentration status. Built-in microcontroller and software linear temperature compensation algorithm. It can realize on-site one-person calibration. These global products are certified explosion-proof in various countries and meet the requirements of various international standards, including CE and SIL 2 certification.
● Long life
● High precision
● Good stability
● Easy to installation
01. Can you do our own packaging
Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
02. Which certificate do you have?
03. Which shipping way can you provide?
04. When can I get the quotation?
05. How long can I expect to get the sample?
After you pay the sample charge and send us confirmed files, the samples will be ready
for delivery in 1-3 days. The samples will be sent to you via express and arrive in 3-5 days.
06. Can we visit your factory before place the order?
Model | GWD31E | |
Detection type | Diffusion | |
Detection gas | Combustible gas/hazardous gas | |
Alarm setting value | Combustible | Report in low level 25%LEL Report in high level 50%LEL |
Poisonous | Check the mark in the product | |
Display | LED | |
Measurement accuracy | ±3%FS | |
Signal output | RS485,modbus,4-20mA | |
Explosion-proof mark | Ex db ⅡC T6 Gb | |
Rated operational voltage | DC24V | |
Installation Method | Fixed | |
Temperature range | -10℃~55℃ | |
Humidity range | 10~95%RH | |
IP Level | IP66 | |
Pressure range | 86kPa ~ 106kPa | |
Product size | L185.OOmm X W139.80mm X H78.50m | |
Measuring range | Combustible | 3%LEL~100%LEL |
Poisonous | check the mark in the product | |
Life time | ≥ 2years |
Coupon xxxxxxxx has been successfully claimed
Coupon xxxxxxxx repeated collection
Failed to receive coupon xxxxxxx