Room air quality transmitters, VOC
Analysis of the air quality based on a mixed gas VOC (Volatile Organic Compounds) sensor.
Detectable gases:
Detectable gases:
- carbon monoxide CO
- hydrogen sulfide H2S
- solvent vapours
- cigarette smoke
- car exhaust
- air produced by human breathing
- combustion smoke from wood, paper and plastics.
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Specifications
| Supply voltage | 15…36 V DC or 24 V AC/DC ± 10%, 50-60 Hz |
|---|---|
| Outputs | 0…10 V DC, 0…20 mA or 4…20 mA, selectable by jumpers |
| Sensor | VOC |
| Ambient temperature | 0…50°C |
| Ambient humidity | 10…90 % RH (non-condensing) |
| Storage temperature | -20…+50°C |
| Storage humidity | < 95% RH |
| Casing | Plastic material similar to RAL 9010 |
| Weight | 80 g |
| Dimensions | 75 x 75 x 25mm |
| Protection class | IP30 |
| Isolation class | III |
| Certification | EN 60335-1: safety / EN 60529: IP degree of protection / EN 60730: domestic controls |