Products
![E2638-NH3-E - Ammonia Detector](https://evikon.eu/cache/9c/9ce8eef6adba31c28878aa881854c9da9c66922d_320x320_fwb_i.png)
E2638-NH3-E - Ammonia Detector
- Stable long-life electrochemical sensor
- Range 0...100 / 0...300 / 0...1000 / 0...5 000 ppm NH3
- Resolution 1 ppm NH3
- Two SPST relays option
- 2 × 4-20 mA or 0-10 V, RS485
![E2638-NH3-P - Ammonia Detector](https://evikon.eu/cache/ed/ed88b6e28d0eb3427f97e794b9cb7711f76c14eb_320x320_fwb_i.jpg)
E2638-NH3-P - Ammonia Detector
- Stable long-life pellistor sensor
- Range 0...15% vol. (0…100% LEL)
- Resolution 0.1% vol. or 1% LEL
- Two SPST relays option
- 2 × 4-20 mA or 0-10 V, RS485
- Attached or remote sensor
- LCD indicator option
- Easy to install IP65 enclosure
![E2638-CO2 - Carbon Dioxide Detector](https://evikon.eu/cache/3e/3e6948e48b15c224913c730e1753051cf5b0f2d6_320x320_fwb_i.png)
E2638-CO2 - Carbon Dioxide Detector
- Stable long-life photoacoustic or optical NDIR sensor
- Range 0...10 000 ppm / 40 000 ppm / 5 %vol CO2
- Resolution 1 ppm / 10 ppm / 0.01 %vol CO2
- Two SPST relays (option)
- 2 × 4-20 mA or 0-10 V, RS485
![E2638-CO - Carbon Monoxide Detector](https://evikon.eu/cache/05/0554689a9f53380af1be5d101d490bd44573d3c6_320x320_fwb_i.jpg)
E2638-CO - Carbon Monoxide Detector
- Long-life electrochemical cell
- Ranges 0...300 / 0...1000 ppm CO
- Resolution 1 ppm CO
- 4-20 mA / 0-10 V, RS485
- Remote probe option
- LCD option