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, and R32 is also weakly flammable. The refrigerant leak alarm consists of **on-site detector + alarm controller**, enabling 24h online monitoring, audible and visual alarm, linked exhaust ventilation, and integration with dynamic environment monitoring. ## 1. Sensor principle selection (computer room prioritizes NDIR infrared) 1. **NDIR non-dispersive infrared (first choice)** Strong anti-interference
