Features
- Stable long-life electrochemical sensor
- Range 0...200 or 0...1000 ppm CO
- Resolution 1 ppm CO
- Two SPDT relays
- UART digital interface
Description
Carbon Monoxide detector E2630-CO is an easy-to-use instrument intended for carbon monoxide control in underground parkings, boiler houses, kitchens, and other confined spaces, where potentially toxic concentration of carbon monoxide can accumulate.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime.
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
| Calibration | carbon monoxide CO |
| Sensor type | electrochemical |
| Sampling method | diffusion |
| Detection range | 0...200 ppm CO |
| 0...1000 ppm CO | |
| Resolution | 1 ppm CO |
| Sensor lifetime | > 10 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 | 25 ppm / 125 ppm CO |
| 125 ppm / 250 ppm CO | |
| Enclosure | grey ABS plastic, wall mount, IP65 |
| Dimensions | H90 × W145 × D55 mm |
| Operating conditions | -20...+50 °C, 15...90 %RH |
