Flow measurement

You will find flow meters and flow switches in the shop, sorted by measuring principle, in the Flow Measurement collection. If you are not sure which principle fits, tell us the medium, the flow range and the installation: we will suggest a suitable device and send you the datasheet.

Measuring principles in our range

• Flow switches signal whether a minimum flow is reached. They are available as calorimetric switches with no moving parts for water, oil and air, as piston or paddle switches, with a display and in an explosion-proof version.
• Electromagnetic flow meters for electrically conductive liquids, with no moving parts in the measuring tube, from compact devices for small nominal sizes up to large pipelines.
• Turbine flow sensors for liquids, also with temperature measurement or with a field transmitter.
• Impeller flow sensors as in-line devices, as insertion sensors or with a display head.
• Gear and oval gear flow meters for small flows and viscous media, also for high pressures.
• Vortex flow meters for steam, gas and liquid.
• Gas flow measurement: thermal gas mass flow meters, gas turbine meters, rotary piston and precession vortex gas meters, and air velocity transmitters.
• Differential pressure with an orifice plate or as a differential pressure flow meter. You will find suitable differential pressure sensors in the shop.
• Variable area flow meters with a metal or glass measuring tube.
• Coriolis mass flow meters that measure mass flow directly.
• Target flow meters with capacitive sensing.
• Combination sensors that measure flow and temperature in one device, some of them pressure as well.

What we need for a quote

• Medium: liquid, gas or steam, plus viscosity and whether it is electrically conductive
• Flow range, minimum and maximum
• Operating pressure and temperature
• Nominal size and process connection
• Output signal or switching point
• Approvals, for example for hazardous areas

Send us these details using the quote form or give us a call.