本文件规定了生产和使用氯气的化工企业在氯气生产、储存 ... industry GB/T 50493 Standard for design of combustible gas and toxic gas detection and alarm for petrochemical industry AQ 3051 Technical requirements for automation ...

The Cl2 range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 20ppb and an operating range ...