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DCL 531 stainless steel sensor with RS485 Modbus RTU

DCL 531	stainless steel sensorwith RS485 Modbus RTU
The stainless steel probe DCL 531 with RS485 interface uses the communication protocol Modbus RTU which has found the way in industrial communication as an open protocol. The Modbus protocol is based on a master Slave architecture with which up to 247 Slaves can be questioned by a master – the data are transferred in binary form.
Basic element is a high quality stainless steel sensor with high requirements for exact measurement with excellent long term stability.
Features	nominal pressure: 0 … 1 mH2O up to 0 … 250 mH2O
accuracy: 0,25 % FSO
output signal: RS485 with Modbus RTU protocol
diameter diameter 26.5 mm
small thermal effect small thermal effect
high accuracy excellent accuracy
excellent long term stability
reset function
Optional Features	drinking water certificate according to DVGW and KTW
different kinds of cables
different kinds of seal materials