| Customization: | Available |
|---|---|
| Type: | Carbon Monoxide Alarm |
| Working Mode: | Active |
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| Measuring range | (0~1000) ppm |
| Measuring error | (0~20 ) ppm:±2ppm ( >20~100 )ppm:±4ppm ( >100~1000 )ppm:Real value±5% |
| Resolution ratio | 1ppm |
| Display | Liquid crystal display(with backlight) |
| Reading | Measuring concentration value, battery condition |
| Alarming point | 1st Level alarm: preset 50ppm, with audible and visible alarm 2nd Level alarm: preset 200ppm, with audible, visible and vibration alarm. (Whole range adjustable) |
| Alarm method | Sound, light and vibration |
| Alarm sound intensity | 90dB |
| Alarm light indicator | ≥20m Visible |
| Sensor lifetime | Germany-made Electro-chemical sensor ≥2 years |
| Response time | ≤20s (T90) |
| Battery | 9V lithium battery |
| Continuous working time | 2 years |
| Dimension & weight | 110×45×31(mm)/150g |
| Explosion-proof | Intrinsically safe, Exibd I |
| Protection grade | IP67 |
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