Endress+Hauser 71537839 1-/2-channel transmitter bundle with 4-wire field meter

Thanks to its integrated loop power supply, the RIA46 4-wire field meter is able to power one or even two 2-wire transmitters of the Liquiline CM82 series. This allows you to perfectly use the compact and robust field transmitter with your 4-wire infrastructure.

Liquiline Compact CM82 is a multiparameter transmitter that can accommodate pH, ORP, conductivity and oxygen sensors. Thanks to Memosens technology and the automatic sensor recognition, within seconds you can replace worn sensors or switch to a sensor of a different measurement parameter.

You can connect your CM82 transmitters to your existing smartphones and tablets via a particularly secure Bluetooth connection. This allows you to commission and operate your CM82 measuring points conveniently as well as retrieve measured values and sensor information from a distance. Alternatively, the RIA46 display indicates the measured values of the connected sensors on-site.

The CM82 transmitter is equipped with a red/green LED that permanently displays the diagnostic results of the transmitter and the connected sensor, thus enabling a quick and easy status check on-site.

With its international explosion protection approvals, such as IECEx, ATEX, and CSA, the Liquiline Compact CM82 is suitable for hazardous area use. Therefore, it is possible to mount the CM82 in a hazardous area even if the RIA46 is installed in a non-hazardous area.