Liquisys M CCM223/253余氯 / 二氧化氯 / 总氯分析仪变送器 

变送器与余氯 / 二氧化氯 / 总氯分析仪传感器配套使用 

输出： 

1x 0/4...20mA, primary value 

2x 0/4...20mA, primary value + secondary value 

Profibus PA 

Profibus DP 

1x 0/4...20mA, primary value, HART 

2x 0/4...20mA, primary value, HART + secondary value 

Liquiline CM442/CM444/CM448多参数变送器 

八个测量通道，连接 Memosens 数字式传感器 

输出： 

Depending on version: 

• 2 x 0/4 to 20 mA, active, galvanically isolated from one another and from the sensor circuits 

• 4 x 0/4 to 20 mA, active, galvanically isolated from one another and from the sensor circuits 

• 6 x 0/4 to 20 mA, active, galvanically isolated from one another and from the sensor circuits 

• 8 x 0/4 to 20 mA, active, galvanically isolated from one another and from the sensor circuits 

• Optional HART communication (only via current output 1:1) 

• PROFIBUS DP/RS485 

• Modbus RS485 

• Ethernet and Modbus TCP 

• EtherNet/IP 

配套的余氯 / 二氧化氯 / 总氯分析仪传感器CCS51/CCS50D/CCS51D/CCS120