型号:GTC-520A

　　类型:

　　测量范围:接收检测仪信号

　　测量对象:接收检测仪信号

　　测量精度:接收检测仪信号

　　分辨率:见说明

　　电源:AC90V…250V/24V DC

　　工作温度范围:-20~+60

　　安装方式:固定式

　　Characteristics

　　* Integrated type controller with built-in micro processor          

　　* Simple structure, refined design and low cost of ownership          

　　* Connectible with all kinds of gas detector           

　　* Easy installation with wall mount type           

　　* Gas concentration display with 4-digit & Bar-graph (32 LED) 

　　* 3 color display by alarm stages (Green,  Yellow,  Red)         

　　* 3 Alarm level LED display and relay contact output           

　　* Easy configuration of monitoring system with RS-485 (isolated) Modbus serial communication         

　　* Programmable Alarm setting (level, delay time, & etc)          

　　* Peak hold         

　　* Self diagnosis

　　产品关键词:气体报警器控制单元