GFG · Germany · Fixed systems
EC24
GFG EC24 toxic gas transmitter (electrochemical, ATEX Zone 2)
Electrochemical transmitter for toxic gases, H2 and O2, ATEX certified for Zone 2 hazardous areas
Need the datasheet? Email info@vietthaiaqua.com
Description
About EC24
EC24 is a GfG gas transmitter that uses an electrochemical sensor to measure toxic gases, hydrogen (H2) and oxygen (O2). The unit is certified ATEX II 3G Ex nR ic IIC T6 X Gc and is safe to install in Zone 2 hazardous areas. Aluminum housing rated IP66, stainless steel sensor head rated IP52. Analog 0.2-1 mA or 4-20 mA signal transmission to the GMA controller. Measuring range and gas type depend on the sensor, from a few ppm to 2000 ppm for toxic gases and 0-25% by volume for O2.
Key features
- ATEX II 3G Ex nR ic IIC T6 X Gc certification for Zone 2 hazardous areas
- Electrochemical sensor for toxic gases, hydrogen (H2) and oxygen (O2)
- IP66 aluminum housing, IP52 stainless steel sensor head
- Analog 0.2-1 mA or 4-20 mA signal to the GMA controller
- Measures many gases: Cl2, CO, H2S, NH3, NO2, SO2, O3, HCl, HCN, HF, H2, O2... depending on sensor
Specifications
Technical data
| Operating principle | Electrochemical |
|---|---|
| Gases detected | Cl2, CO, H2S, NH3, NO2, SO2, O3, HCl, HCN, HF, H2, O2 (depending on sensor) |
| Measuring range | A few ppm to 2000 ppm (toxic gases); O2 0-25% by volume |
| Outputs | Analog 0.2-1 mA or 4-20 mA |
| Power supply | 10 to 26 V DC |
| Enclosure / protection | Aluminum IP66; stainless steel sensor head IP52 |
| Certifications | ATEX II 3G Ex nR ic IIC T6 X Gc (Zone 2) |
| Dimensions / weight | 80 x 125 x 60 mm; 980 g |
Related
