
China Manufacturer of Industrial Gas Leak Detection Alarm for Wells. Multi-Parameter Monitoring: Detects combustible gas, pressure, water level, and manhole cover status simultaneously. Wireless Independent Operation: No external power required; uploads data via NB-IoT or 4G with 3.6V battery. Customizable Sensor Range: Pressure range 0-1000 kPa and extended gas types (Oxygen, CO, H2S) are customizable. Long Service Life: Designed for stable performance with an overall service life of up to 5 years. IP68 Explosion-Proof Design: Features IP68 ingress protection and Ex ib IIC T4 Gb explosion-proof marking. Flexible Sampling Interval: Default 30-minute interval with adjustable periodic sampling mode. OEM/ODM Support: Accepts logo printing, design customization, and full customization from samples. Factory Direct Experience: Manufacturer with over 15 years experience and 40 R&D engineers.