PRODUCTS
Description
Order
Description
Main feature
1.Human voice prompt
2.High reliable catalytic combustion method
3.Gas concentration displaying(PPM)
4.Power supply from AC 90V-240V or 9V rechargeable battery
5.Intelligent microprocessor control
6.Auto low battery warning
7.Alarm memory function
8.Auto detect sensor failure
Technical Specification
| SR-918-2DSY | SR-918-2DVY | |||
|---|---|---|---|---|
| AV voltage | AC 90V-240V 50-60Hz | |||
| Battery voltage | 9V rechargeable battery (optional) | |||
| Drivable accessaries | electromagnetic valve（optional) | |||
| Working temperature | 0°C-50°C | |||
| Warm-up time | about 180S | |||
| Ambient humidity | 10%-95% | |||
| Sound level | 85dB / m | |||
| Warm-up time | about 180s | |||
| Carbon monoxide gas | 100PPM~999MM (±50PPM) | |||
| Combustible gas | 5LEL% ± 3 LEL | |||
| Alarm | vocal alert and siren alarm | |||
