Features
- Stable long-life optical NDIR gas sensor
- Range 0...1000 ppm N2O
- Resolution 1 ppm N2O
- 2 × 4-20 mA or 0-10 V, RS485
Description
Nitrous oxide transmitter E2618-N2O is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include electronics manufacturing, food industry, medicine and other confined spaces, where high concentration of nitrous oxide can accumulate.
The instrument utilises a fully calibrated and temperature compensated optical NDIR gas sensor with excellent repeatability, stability and long lifetime.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Technical Data
| Calibration | nitrous oxide N2O |
| Sensing method | long-life optical NDIR sensor |
| Sampling method | diffusion |
| Detection range | 0...1000 ppm N2O |
| Resolution | 1 ppm N2O |
| Sensor lifetime | up to 5 years |
| Power supply | 12...36 VDC (default) |
| 24 VAC as option | |
| Digital interface | RS485, Modbus RTU protocol |
| Analog outputs | 2 × 4-20 mA / 0-10 V, user settable |
| Enclosure | grey ABS plastic, wall mount, IP65 |
| Dimensions | H82 × W80 × D55 mm |
| Operating conditions | -20...+50 °C, 0...95 %RH |
