Conductivity Transmitters

BM Engineering Supplies offers a wide range of pH, ORP and conductivity transmitters from Bürkert – one of the world’s leading manufacturers of measurement and control systems for liquids and gases. Here is a selection of just some of the Bürkert products that we offer.

Conductivity Transmitters Types

At BM Engineering, we supply a huge selection of conductivity transmitters for an array of industries including the chemical, pharmaceutical and food processing industries. We are proud suppliers of Bürkert conductivity transmitters and can assist you with every step of your purchasing journey. To find out more about conductivity transmitters take a look at our helpful PDF – Conductivity transmitters working principle.

Bürkert Type 8285

The Bürkert Type 8285 modular process analysis system is designed to measure and process liquid analysis parameters. The base unit contains the power supply, signal outputs, binary inputs and the interface with backlit graphic display. Three slots are available that, depending on the application, can be installed with either modules for pH and conductivity, or a module with additional outputs.

The hygienic, polished stainless-steel enclosure version allows for applications in the field of biotechnology, food processing and in the pharmaceutical industry. Further applications in the chemical industry, environmental engineering, water and waste-water treatment and in power plants are also possible.

Bürkert type 8285

Bürkert Type 8222

The Bürkert transmitter Type 8222 is a compact device designed for measuring the conductivity of fluids. The transmitter consists of an ORP sensor, plugged in and pinned to an enclosure with cover containing the electronic module and a removable display. The sensor comprises a cell with two electrodes and a Pt1000 temperature probe.

The sensor itself is available with three different cell constants C. Those with C=0.01 or 0.1 are fitted with stainless steel electrodes and those with C=1.0 are fitted with graphite electrodes.

The Type 8222 is available with three fully programmable outputs: two transistor and one 2-wire 4-20 mA current outputs. It also features four fully programmable outputs: two transistor and two 3-wire 4-20 mA current outputs. The electronics of the Bürkert Type 8222 convert the measured signal, display different values in different physical units (if display mounted) and compute the output signals, which are provided via one or two M12 fixed connectors.

Bürkert Type 8222

For more information on conductivity transmitters, or to purchase a Bürkert conductivity transmitter, call BME today on 0141 762 0657 or via email


Yes, but it all depends on the liquid being measured. The mobility of the ions in your chosen solution increases as the temperature of a solution increases, therefore leading to an increase in its conductivity. Thus, it is advised to associate conductivity measurements with a reference temperature, which is generally 20 ºC or 25 ºC.

No, all substances house some conductive properties. Normally, organic compounds have very low conductivity, whereas metals have very high conductivity.