WD6200 Fixed Gas Monitor

Maine features:

Sensor module design-on spot replacement, no need calibration; 
Fool proof plug-in and power-on replacing design of sensor module-easy for maintenance;
Ex ia d IIC T6 design-more safe to use.                                                   

High sensitivity, stable performance, long life span;

4-20mA analog signal output;

Relay output of low alarm, high alarm and fault alert;

LCD screen display;

Setting through remote controller, easy for the users;

Specific installation rack, easy for the installation;

Sensor module design, easy for maintenance and replacement;

Fool-proofing plugging sensor module design, quick for replacement;

Indication functions of re-calibration and sensor overdue.

Specifications:                                              

Sensor type: Catalytic or electrochemical or infrared

Gas sampling: Natural diffusion

Working voltage: DC 24V+/-6V, Consumption: <=5W

Error rate: <= +/-5%F.S

Indication: LCM screen

Status indication: Yellow LED: Fault     Red LED: gas leak alarm

Response time (t₉₀): <=30s (LEL)/ <=60s (Toxic gas / O₂)

Temperature: -40'C-70'C (LEL) / -20'C-50'C (toxic gas / O₂)

Humidity: <=95%RH

Explosion-proof: ExdIICT6

Ingress protection: IP65

Environment pressure: 86kPa-106kPa

Signal output: 4-20mA analog output, Relay output

Screw thread: G3/4" or G1/2"

Cable requirement: 3-line, >=1.5 mm²

Distance to the panel: <=1000m

Sensor life:

  Catalytic 3 years; Electrochemical: 2 years; Infrared: >= 5 years

Dimensions and weight: 293 mmX263mmX108mm  about 2.7kg