Hydrogen Sulfide Concentration Converter — E2618-H2S
Спецификация E2618-H2S
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
The hydrogen sulfide concentration transmitter E2618-H2S is a representative of the new line of multifunctional measuring instruments PluraSens®.
The transmitter can be used in sewage systems, medical facilities, laboratory and industrial premises, and other confined spaces where toxic concentrations of hydrogen sulfide may be reached.
The device is equipped with a fully calibrated latest-generation electrochemical sensor with temperature compensation, ensuring high stability and reliability of readings, as well as a long service life.
Two analog outputs and an RS485 interface operating with the Modbus RTU protocol are used to connect the transmitter to building safety and automation systems.
ATTENTION, the device is currently discontinued.
- Specifications
- Overall dimensions drawing
- Connection diagram
- Applications
| Specifications | |
| Calibration | Hydrogen Sulfide H2S |
| Sensor type | Electrochemical cell |
| Detection method | Diffusion |
| Measurement range |
0...100 ppm (500 ppm peak) H2S |
| Resolution | 0.1 ppm for 0...100 ppm range 2 ppm for 0...2000 ppm range |
| Signal update | every second |
| Response time T90 | <30 seconds |
| Maintenance interval | 12 months |
| Sensor lifetime | about 2 years |
| Self-diagnostics | 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 |
| Applications | Industrial premises, outdoor use |
| Operating conditions | -20..+50 °C, 15...90 %RH; atmospheric pressure ±10%; non-explosive environment; non-aggressive environment; |
| 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 |
