Industrial Fixed Gas Alarm Controller Sensitive Combustible Gas Leak Detector

Industrial Fixed Gas Alarm Controller Sensitive Combustible Gas Leak Detector. High-Reliability STM32 Control: Powered by STM32 microprocessor with software anti-interference technology for stable operation. Large Color LCD Display: 320x480 IPS full-viewing-angle screen displays real-time data and system status clearly. Multi-Channel Gas Management: Manages up to 32 channels of RS485 bus or 4-20mA split-wire combustible gas detectors. Flexible Communication Protocols: Supports selectable upload protocols including MODBUS, ORN-VT, and GMTCP1 via RS485. Rapid Response Time: Activates audible and visual alarms within 10 seconds when gas concentration exceeds preset values. Comprehensive Control Outputs: Features 3 passive contacts and 1 active 24V pulse output for controlling ventilation or actuators. Factory Direct Customization: Accepts OEM/ODM services with full customization options from samples or designs. 1-Year Warranty Coverage: Includes 12 months warranty with 7/24 online technical support for all mechanical defects.