Features
- Stable long-life metal-oxide sensor
- Range 0...100% LEL or 0...500 ppm
- Resolution 0,1% LEL or 1 ppm
- Two SPDT relays
- UART digital interface
Description
Solvent vapor detector E2610-VOC is a compact, easy in installation and maintenance device for indoor use.
Applications include solvent storages, painting chambers and other confined spaces, where toxic or potentially explosive concentration of volatile organic compounds can accumulate.
The instrument utilises a fully calibrated metal-oxide semiconductor gas sensor with excellent repeatability, stability and long lifetime.
According to user's preferences the detector can be ordered for either fire prevention (range 0...100% LEL) or for toxicity prevention (range 0...500 ppm).
Two relays with switch-over contact may be used for remote signalling or ventilation control. Flashing LED and internal buzzer give visual and sound alarms.
Technical data
| Detected vapours | acetone, ethanol, toluene, xylene etc |
| Default calibration | toluene |
| Sensor type | metal-oxide semiconductor |
| Sampling method | diffusion |
| Detection range | 0...100% LEL |
| 0...500 ppm | |
| Resolution | 0,1% LEL for LEL range |
| 1 ppm for ppm range | |
| Sensor lifetime | > 5 years |
| Power supply | 24 VDC/AC ±20% (default) |
| or 230 VAC (optional) | |
| Digital interface | UART |
| Output relays | 2 x SPDT relays (switch-over contact) |
| 250 VAC / 30 VDC, 5 A max | |
| Alarms | blinking LED, buzzer 85 dB |
| Default alarm set-points | 10% LEL / 25% LEL |
| 100 ppm / 300 ppm | |
| Enclosure | light-grey ABS plastic with ventilation slots, IP20 |
| Dimensions | H85 × W85 × D36 mm |
| Operating conditions | -30...+70 °C, 0...95 %RH |
