Electromagnetic small flow meter
- with integrated pressure and/or temperature measurement

The robust and reliable MID‑EX‑E small flow meters with CANopen provide cost-effective and reliable flow measurement with high measurement accuracy under different process conditions in underground mining. The transmitter is used to measure the combined flow, pressure and temperature (optional) of electrically conductive liquids such as water, emulsions, sludges, pulps and pastes. The devices can be used to monitor the injection system for the cutting drums on shearer loaders or the cutting heads on road headers, to monitor the feed and outlet of water-cooled engines or containers, as well as to monitor the wall and line injection, for example. Due to the electromagnetic measuring principle, the transmitters are wear- and maintenance-free.

The small meters features a wide spectrum of process connections (internal threads, plug couplers, socket nipples), nominal diameters (DN10, DN19, DN25), pressure ratings (PN100 to PN500) and measuring ranges (set freely), so that the device series covers practically all application requirements.

The electromagnetic small flow meter with CANopen can optionally be supplied with an integrated pressure and/or temperature measurement system.

• Robust and reliable at different process conditions
• Excellent accuracy and repeatability
• High abrasion resistance as a result of industry-optimized measuring electrodes and linings
• High level of reliability and measurement stability
• High profitability as it is wear and maintenance free
• Easy installation and commissioning
• Compact design
• Wide choice of user-definable measuring ranges
• Very high pressure levels available
• No fittings in the channel so no additional pressure loss, can be cleaned with pigs
• Any orientation
• The flow meter is fully sealed except for connection area inside