For LPG, Natural gas, CO;
Gas detector SR-912 Series(2)
SR-912NSZ: combustible gas detector, with LED Display
SR-912NVZ: combustible gas detector, with LED Display ,work with Solenoid valve or Exhaust Fan
SR-912ESY: Carbon monoxide detector, with LCD Display
SR-912EVSY: Carbon monoxide detector, with LCD Display, work with Solenoid valve or Exhaust Fan
SR-912DVS: Gas &CO combination detector, with LCD Display
SR-912DVY: Gas &CO combination detector, with LCD Display , work with Solenoid valve or Exhaust Fan
Model No | SR-912NSZ | SR-912NVZ | SR-912ESY | SR-912EVSY | SR-912DV | SR-912DVY |
| Operating voltage | AC100-240V | |||||
| Gas species | Natural gas or LPG | CO | Natural gas or LPG&CO | |||
| Sensor | Catalytic type | Electrochemical | Natural gas: Catalytic type CO: Electrochemical | |||
| Drivable accessories | N/A | Solenoid valve or Exhaust Fan | N/A | Solenoid valve or Exhaust Fan | N/A | Solenoid valve or Exhaust Fan |
| Concentration display | Digital LED | Digital LCD | ||||
| Alarm level | 5%±3% of Natural Gas | 150PPM±50PPM | Natural gas:5%LEL CO: 150PPM±50PPM | |||
| 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 | |||||
SR-912(2) Gas detector
For LPG, Natural gas, CO;