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Description
Main Features:
Low Cost High Quality Vocal Alert Multi Gas and CO Combination Natural Gas Detector Alarm For Life Safety
1.Combustible Gas and CO Combination leakage detector with vocal alarm+LCD;
2.Power supply from DC12~24V；Output of network；
3.Automatically detect sensor faults;
4.SMT design,high stability,high reliability sensor.
| SR-918AC+LCDseries | SR-918DVY-C | |||
|---|---|---|---|---|
| Detecting gas type | Combustible gas+CO gas | |||
| Alarm | Relay output/sound & flash alarm | |||
| With LCD display | Yes | |||
| Power | DC12~24V | |||
| drivable accessories | electromagnetic valve | |||
| Combustible gas | 7±3%LEL, 3500±1000PPM | |||
| Carbon monoxide gas | 30ppm, alarm after two hours 50ppm, alarm within 60~90 minutes 100ppm, alarm within 10~40 minutes 300ppm, alarm within 3 minutes |
|||
| Warm-up time | about 180s | |||
| Material | ABS Plastic | |||
| Working temperature | 0°C-50°C | |||
| Ambient Humidity | 10%-95% | |||
| Sound level | 85dB/m | |||
| Size | 155*110*45mm | |||
