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wired Gas Leak Sensor                                   

 WL-958                   

Feature:

Alarm indicator: Red led flash

Manual test; Auto reset

Detects natural gas, coal gasLPG

Highly stable semiconductor gas sensor

SMT manufacture technology, high stability

Adopts check malfunction

High capacity relay (0.3A/250V)

Alarm output is NO, NC, level of output mode selectable

ABS plastic material

Technical Specification:

Model

WL-958

Model type

Wired gas detector

Working voltage

12V DC

Alarm concentration

10% ± 5% LEL (5000PPM)

Transmitting distance

≤150m (in open area) 

Sound Level

≤85dB

Working current   

≤50mA

Alarm current

≤120mA

Detecting area

20㎡

Operating temperature

-10~ +55

Relative humidity

≤95% RH (non-condensing)

Unit size

115*115*40mm