Proven flow meters and flow measurement devices for compressed air and gas

Not sure which flow meter is right for your specific application? Then simply contact us in advance. As a leading supplier of flow meters and systems for consumption measurement, we will be happy to help you find the right system for measuring the flow of your compressed air or gas system and will make you a non-binding offer.

VA 500 - Flow meter for compressed air and gases

RS 485 interface, Modbus RTU, 4...20 mA analogue output for m³/h, Pulse output for m³.

VA 520 - Thermal mass flow meter for flow measurement

for compressed air and gases. New digital electronics - improved accuracy.

VA 550 - Thermal mass flow sensor for flow measurement

Insertion type sensor for demanding industrial applications, with ATEX approval for Ex zones or DVGW approval for use in natural gas.

VA 570 - Thermal mass flow meter for consumption measurement

ATEX approval for hazardous areas and DVGW approval for use in natural gas.

VA 521 - Compact Inline flow meter for compressed air and other gas types

The ideal device for energy monitoring in compressed air and other gas systems with many consumers.

VA 525 - Compact in-line flow sensor

The ideal device for energy monitoring in compressed air and nitrogen systems with many consumers.

VD 500 – Flow meter for FAD measurement

For measuring downstream of the compressor in wet air up to +200 °C

VU 570 - Vortex ultrasonic flow sensor

For technical gases and mixed gases - independent from gas composition

VX 570 - Vortex Flow sensor for steam, gases and liquids

The high-precision all-rounder with integrated pressure and temperature compensation

M-Bus - Industrial gas meter

State-of-the-art industrial gas meter with M-Bus for compressed air, natural gas, biogas and many other applications.

PI 500 for e.g. portable flow measurement

The PI 500 is an all-purpose hand-held measuring instrument for many applications in the industry.

DS 400 - Flow measurement for compressed air and gases

consisting of: Chart recorder DS 400 and flow sensor VA 500

VA 409 - Flow direction switch for compressed air systems

serves for determination of the flow direction of compressed air and gases especially in closed circular pipelines and detects smallest changes <0.1 m/s.

Intelligent chart recorder DS 500 for compressed air and gases

Up to 12 optional sensors can be connected. 7" colour screen with touch panel.

Intelligent mobile chart recorder - DS 500 mobile

Energy analysis according to DIN EN ISO 50001, flow measurement, leakage calculation at compressed air systems.

Chart recorder - DS 400

3.5" graphic display with touch screen. Option integrated data logger. Up to 4 sensor inputs. Option Ethernet / RS 485 interface.

Affordable mobile chart recorder in a case - DS 400 mobile

for energy analysis, flow measurement, leakage calculation at compressed air systems.

Flow sensor VA 400 for compressed air and gases

available in a robust housing with and without display. Depth scale for accurate installation. Usable from 1/2" to 12" (DN 300).

Flow sensor VA 420 with integrated measuring section

Intelligent solutions for flow measurement of compressed air and gases. With and without flange available.