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Measuring cells for online conductivity measurement

WTW offers the matching measuring cell for almost every application – whether analog or digital, whether in wastewater or in the lab. Now also new for the EX range!

WTW's Measuring cells for online conductivity measurement
WTW's Measuring cells for online conductivity measurement
_white_ Digital _H Analog _H _H _H _H _H
_white_ TetraCon® 700 IQ TetraCon® 700 IQ F TetraCon® 700 TetraCon® 325 LRD 01 LRD 325 LR 325 TetraCon® 700-… EX
For the implementation into the IQ Sensor Net _X_
Especially for the IQSN single measuring point _X_
For the operation with analog monitors _X_ _X_ _X_ _X_ _X_
For the operation in the EX measuring point _X_
Modern digital low-maintenance flexible _X_ _X_
Modern cost-effective _X_
Conventional _X_ _X_ _X_ _X_ _X_
For EX zone (Zone 1 IIB or IIC T4) _X_
For wastewater treatment systems _X_ _X_ _X_ _X_
For the laboratory _X_ _X_ _X_
For special applications (e.g. pure water and trace measurements) _X_
Number of electrodes 4 4 4 4 2 4 2 4
_white_ Usable measuring systems:_blue_ _H _H _H _H _H _H _H
_white_ digital_blue65_ _H _H _H _H _H _H _H
IQSN 2020 3G _X_
IQSN system 282/284 _X_
System 181 _X_
_white_ analog_blue65_ _H _H _H _H _H _H _H
LF 298 _X_ _X_ _X_ _X_
EX monitor _X_

Monitoring of salt freight, for quality control of drinking and pure water, determination of non-specific contamination in industrial processes. With WTW's highly precise conductivity measuring systems, these continuous monitoring processes are no longer a problem.

The 4-electrode measuring cell is built into most sensors and is insensitive to contamination; along with the automatic temperature compensation (as per DIN EN 27888) it ensures reliable results.

The integrated lightning protection and the galvanized separated outputs of the analog monitor LF 298 ensure operational safety. For the use in explosion-proof zones, there is a special EX monitor as well as EX sensors and EX accessories available.

The digital monitors of the IQ Sensor Net will also open up new opportunities in data transfer operations: Transfer your measurements via different interfaces to a PLC or to your laptop. Depending on the system, a cable length of up to 3 km is possible for measuring cells and monitors.

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