Smart Hydrogen Sensor

Stox Smart Hydrogen Sensor Device features a solid polymer electrochemical gas sensor with intelligent algorithms and a microprocessor. It supports 4-20mA two-wire and RS485 Modbus RTU output. Designed for industrial safety, smart home, and IoT use, it integrates temperature and humidity sensing and offers a self-test function without requiring gas exposure. Factory-calibrated for real-time use with no warm-up time, calibration data is stored in flash memory. EC Sense provides software for recalibration or output adjustment. The device connects easily to displays, DCS, PLCs, and similar systems.

Product Features

1. Detects single gas + temperature + humidity
2. It has calibration function, sensor performance and lifetime test output
3. Fast response time, stable zero return time, no drift
4. Long life
5. Anti-poisoning
6. Immunity to electromagnetic interference
7. Suitable for indoor and outdoor environments, the sensor can operate from -40°C to +55°C
8. Electronic circuit boards have dustproof and corrosion-resistant coatings
9. Integrated safety protection for potentially explosive atmospheres
10. Fast signal settling time after power-on
11. 4-20 mA standard two-wire & RS485 Modbus-RTU output
12. 24V DC power supply
13. Small design
14. RoHS compliant and eco-friendly