Food workshop ammonia detector and cold storage refrigerant leak safety early warning equipment
The device is equipped with multi-standard universal signal output, compatible with DC24V power supply, supporting four output modes: 4-20mA analog, RS485 digital signal, two-bus, and wireless transmission. It can seamlessly interface with industrial PLC, DCS control systems, gas alarm hosts, upper-level monitoring platforms, and IoT cloud platforms. It supports real-time on-site concentration display, over-limit alarm, remote data upload, historical data recording, and other functions, enabling local early warning, remote monitoring, linked ventilation, linked shutdown, and other automated security linkage functions, helping factories achieve intelligent gas monitoring, digital management and control, and automated security protection.
