General Details
Gas detector

Gas detector SR-912 Series(1)

SR-912NS: combustible gas detector

SR-912NV:combustible gas detector, work with Solenoid valve or Exhaust Fan

SR-912CS: Carbon monoxide detector, Semiconductor sensor

SR-912ES: Carbon monoxide detector, Electrochemical sensor

SR-912DS: Gas &CO combination detector

SR-912DV: Gas &CO combination detector, work with Solenoid valve or Exhaust Fan


 

 

Technological details

Model No

SR-912NSSR-912NVSR-912CSSR-912ESSR-912DS

SR-912DV

Operating voltage

AC100-240V

Gas species

Natural gas or LPG

CO

Natural gas or LPG&CO

Sensor

Semiconductor

Electrochemical

Natural gas:Semiconductor CO: Semiconductor

Drivable accessories

N/A

Solenoid valve or Exhaust FanN/AN/AN/A

Solenoid valve

Alarm level

10%±5% of Natural Gas

150PPM±80PPM150PPM±50PPM

Natural Gas: 10%±5% CO: 150PPM±80PPM

Aalarm output

Sound&LED flash alarm

Sound level

85dB/3m

Rated power

2.5W

Installation

Wall mounted

Working environment

-10℃~+50℃(≤95%RH No congelation)

Dimension

118.5*82*43mm