Flow Meter with Modbus Interface - VA 500

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.

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Mass Flow Meter - VA 520

VA 520 - Thermal mass flow meter for flow measurement

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

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Flow Meter with ATEX Approval - VA550

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.

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Flow Meter with Measuring Section - VA 570

VA 570 - Thermal mass flow meter for consumption measurement

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

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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.

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VA 525 - Compact inline flow sensor with integrated flow straightener for easy installation

VA 525 - Compact in-line flow sensor

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

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VD 500 – Flow meter for FAD measurement

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

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VU 570 - Vortex ultrasonic flow sensor

For technical gases and mixed gases - independent from gas composition

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Vortex Flow sensor for vapour, gases and liquids

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

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

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M-Bus flow meters for compressed air, natural and industrial gas

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.

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Portable flow measurement device - PI 500

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.

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Mass flow measurement device - DS 400

DS 400 - Flow measurement for compressed air and gases

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

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Flow direction switch for flow measurement in compressed air and gas pipes - VA 409

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.

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Intelligent chart recorder DS 500 for compressed air and gases

Intelligent chart recorder DS 500 for compressed air and gases

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

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Intelligent mobile chart recorder DS 500 mobile for compressed air and gases

Intelligent mobile chart recorder - DS 500 mobile

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

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Chart recorder DS 400 with graphic display

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.

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Affordable mobile chart recorder in a case DS 400 mobile

Affordable mobile chart recorder in a case - DS 400 mobile

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

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Flow meter - VA 400

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).

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Flow Meter - VA 420

Flow sensor VA 420 with integrated measuring section

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

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