Gas Transmitters
Gas Transmitters
Gas Transmitters

Gas Transmitters

GWD31E

Long life
High precision
Good stability
$888.24
Quantity :
5089
-
1
+
Gas Transmitters
Gas Transmitters
Gas Transmitters

Detail Information

Product Introduction

 

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.

 

Feature

 

● Long life

● High precision

● Good stability

● Easy to installation

 

Product Size

product-514-318

product-223-208product-196-228

 

 

Packing:

product-2480-2258

 

 

 

FAQ

 

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? 

CE, SIL, CLEx and Fire product certificate
 

03. Which shipping way can you provide? 

We can provide shipping by sea, by air and by express.
 

04. When can I get the quotation? 

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us so that we will regard your inquiry priority.
 

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? 

Yes,Very welcome that must be nice to set up good relationship for business.

 

 

Parameter

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

PoisonousCheck 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 Combustible3%LEL~100%LEL
Poisonouscheck the mark in the product
Life time ≥ 2years

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