Ammonia Concentration Converter — E2618-NH3-E
Спецификация E2618-NH3-E
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
The ammonia concentration converter E2618-NH3 is a representative of the new line of multifunctional measuring instruments PluraSens®.
The device is designed for ammonia monitoring in refrigeration equipment, warehouses, etc. It is not recommended to use the device in rooms with constantly high ammonia concentration (such as livestock and poultry rooms), as this reduces the sensor's service life. For air quality control in such rooms, see E2618-NH3-S.
The device is equipped with a fully calibrated next-generation electrochemical sensor with temperature compensation, ensuring high stability and reliability of readings, as well as a long service life of the device.
To connect the converter to building safety and automation systems, two analog outputs and an RS485 interface operating with the Modbus RTU protocol can be used.
Advantages
- Metal oxide or electrochemical sensor
- Detection range 0...100, 0...300, 0...1000 ppm NH3
- Wall-mounted or duct housing
- Resolution 1 ppm NH3
- 2 × 4-20 mA / 0-10 V, RS485
WARNING, the device is currently discontinued.
- Specifications
- Overall dimensions drawing
- Connection diagram
- Applications
| Specifications | |
| Calibration | Ammonia NH3 |
| Sensor type | Electrochemical |
| Detection method | Diffusion |
| Measurement range |
0...100 ppm |
| Overload limit |
200 ppm |
| Resolution | 1 ppm 2 ppm 5 ppm |
| Signal update | every second |
| Response time T90 | < 40 sec < 40 sec < 60 sec |
| Service interval | 6 months |
| Sensor lifetime | <2 years |
| Self-diagnosis | Full functionality check at startup |
| Warm-up time | ≤ 1 min |
| Power supply | 11...30 V DC |
| Power consumption | < 2 VA |
| Digital interface | RS485, Modbus RTU protocol |
| Analog outputs | 2 × 4-20 mA / 0-10 V, configurable |
| Housing | Light gray ABS plastic, IP65 protection rating |
| Dimensions | 82 × 80 × 55 mm |
| Remote probe | Protection rating IP20, Standard cable length 3.0 m |
| Application areas | Industrial premises, outdoor use |
| Operating conditions | -40..+50 °C, 15...90 %RH; Atmospheric pressure ±10%; not for explosive zones; Non-aggressive environment |
| Note. Do not use the device in places with constantly high ammonia concentration, such as livestock farms. |
|
| Display (optional) | |
| Operating temperature | 0...+50 °C |
| Display size | 72 × 36 mm |
| Number of characters | 3.5 7-segment |
| Character height | 14 mm |
| Other features | Backlight |
