| Item | Value |
|---|---|
| Measured gases | |
| Measuring range | 0-100% LEL, flammable gas and steam |
| Detection principle | catalytic combustion |
| Accuracy | |
| Resolution | 1％LEL |
| Response time | |
| Ingress protection | IP65 |
| Explosion protection | |
| Operating temperature | -40-+80℃ |
| Power supply | |
| Output signal | 4-20mA |
Polytron FX is suitable for flameproof gas transmitters for flammable gas and combustible vapors. It is a cost-effective gas detector based on microprocessor technology for monitoring flammable gas and combustible vapors in ambient air. Non-invasive calibration and maintenance work is carried out through the function menu selected in the monitor display window using a special magnetic rod - there is no need to open the housing for daily calibration (the degree of danger of the area environment needs to be identified before opening the lid).
The Polytron FX function menu consists of only seven items, which is easy to understand and easy to use.
The core element of the Polytron FX is the new Dräger anti-toxic sensor. The sensor is twice as sensitive as the standard sensor, with short response times, high accuracy, and high stability. The application of new and improved anti-virus sensors also greatly improves the life of the sensor.
Technical parameters
It is suitable for industrial safety monitoring and on-site inspection scenarios.