数据中心机房冷媒泄漏气体报警器
Data Center Computer Room Refrigerant Leak Gas Alarm Common refrigerants used in data center precision air conditioners: **R134a, R410A, R32, R454B**, etc. Refrigerant leakage can displace oxygen and cause suffocation; R32 is also weakly flammable. The refrigerant leak alarm consists of **on-site detectors + alarm controller**, enabling 24h online monitoring, audible and visual alarms, linked exhaust ventilation, and integration with dynamic environment monitoring systems. ## 1. Sensor Principle Selection (Computer Rooms Prioritize NDIR Infrared) 1. **NDIR Non-Dispersive Infrared (First Choice)** Strong anti-interference
