Point Type Wired Coal Mine Fixed Monitoring System Hydrogen Sulfide Gas Detector

Point Type Wired Coal Mine Fixed Monitoring System Hydrogen Sulfide Gas Detector. Industrial Grade Microprocessor: Features a 32-bit PIC microprocessor for high calculation and data processing speed. High Sensitivity Infrared Sensor: Equipped with an infrared sensor offering high sensitivity and long-term stability. Remote Operation Capability: Includes IR remote control allowing on-site operation without opening the case. Intelligent Self-Test Function: Automatically performs intelligent self-tests to ensure system reliability. Wide Transmission Distance: Supports transmission up to 1000m; repeaters required for longer distances. IP65 Ingress Protection: Dust-tight and protected against water jets for harsh environments.