Company Overview

Kem-Kueppers, AW-Lakes, Litremeter, Vogtlin Instruments

Over 55 years of experience in the field, Kem-Kueppers provide a wide range of reliable products.

Flow Measuring Technology and Calibration

With a special focus on quality and precision, they produce reliable flow measurement technology for customers worldwide. Their extensive application knowledge as well as a high vertical range of manufacture, allows them to realise individual customer requirements quickly and flexibly at any time.

TRICOR Coriolis Mass Flow Meters

KEM's TRICOR Coriolis Mass Flow Meters are absolute, reliable and robust sensors that can be used in a wide range of applications. Direct measurement of mass flow, density and temperature are performed simultaneously. The unique design and modern manufacturing technology ensure flow meters that, in addition to measurement accuracy, are highly resistant to external influences. Whether you want to measure liquids or gases, the TRICOR Coriolis Mass Flow Meter can do it all.

Mechanical Flow Meters

In Gear Flow Meters, enclosed, medium-filled cavities are created between the teeth and the housing. The flowing measured medium causes the gear pair to rotate freely and without braking. Turbine Flow Meters measure with the aid of a high-precision turbine wheel.

The medium flows against the turbine wheel in the axial direction and causes it to rotate. In Helical Flow Meters, the volumetric flow of the fluid is measured by the screw wheel principle. Two screw spindles, which overlap, are located in the housing. Enclosed media-filled cavities are created between the spindle flanks and the housing.

Pickups, Amplifiers, Evaluation Electronics and Additional Accessories

Kem-Kueppers continuously optimise the signal processing for their mechanical flow meters in line with the current technology. With the methodical development of modular product families, they ensure that their customers are already equipped for the challenges of tomorrow.

Signal acquisition is contactless from the operating medium via the rotation of the measuring insert of the KEM flow meters and offers fast system integration, coupled with intuitive user interface and parameterisation options. They cover the performance range and expectations of users in numerous markets and applications. All Kem-Kueppers’ products comply with legal explosion protection and EMC directives..


Tricor Coriolis Mass Flow =Meters

  • Calibration of Flow Meters – Datasheet DAkkS
  • TRICOR Coriolis Mass Flow Meters – CLASSIC Series
  • TRICOR Coriolis Mass Flow Meters – PRO Series
  • TRICOR Coriolis Mass Flow Meters – PRO Plus Series
  • TRICOR Coriolis Mass Flow Meters – SPECIALITY Series High Pressure for liquids and gases

Gear Flow Meters (ZHM)

  • Gear Flow Meters – ZHM ST Series
  • Gear Flow Meters – ZHM KL Series
  • Gear Flow Meters – ZHM HP Series
  • Gear Flow Meters – ZHM MK Series
  • Gear Flow Meters – ZHA KL Series
  • Gear Flow Meters – ZHM CT Series

Micro Flow Meter – LFM

  • Helical Flow Meters – Datasheet SRZ ST Series
  • Helical Flow Meters – Datasheet SRZ KL Series
  • Helical Flow Meters – Datasheet SRZ High Resolution Series

Helical Flow Meters (SRZ)

  • Micro Flow Meter – Datasheet LFM

Rotary Piston Flow Meters

  • Litremeter VFF Flow Meter for very low flow and high pressure applications

Thermal Dispersion Flow Meters

  • Vogtlin Compact Thermal Dispersion Flow Meters for small gas flow applications

Pickups, Amplifiers, Evaluation Electronics and Additional Accessories

  • VTE 04 (Ex) Carrier-Frequency Pulse Amplifiers with Single Pickup
  • IF and VIEG (Ex) Inductive Pickups and Amplifiers for extreme medium temperatures
  • WIE Programmable Local Converters with Interface
  • FlowPod

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VA520 / VA550/ VA570 Thermal Dispersion Flow Meters

VA520 / VA550/ VA570 Thermal dispersion flow meters for mass flow measurement of industrial gases    

SRZ Helical Flow Meter

Helical flow meters used for processing media with high viscosities.
  • High accuracy
  • Wide measuring ranges 1:100, 1:400
  • Suitable for pressures up to 400 bar
  • Largely independent of viscosity, perfect for 30 up to 106 mm²/s
  • Low pressure drop compared with other positive displacement meters
  • Double pulse rate and reverse-flow detection possible
  • Pulsation-free measurement, non-sensitive to pulsating flows
  • Ex-protection EExiallCT6 for zone 1
  • Resistant to corrosion by advanced materials and bearings
  • Low operating noise

HM Series Turbine Flow Meter

Turbine flow meters for the precise measurement of instantaneous flow rates and flow quantities of low-viscosity fluids.
  • High resolution
  • Fast response time
  • Temperature range from -273 up tp +350° C
  • High pressure resistance
  • Low pressure drop
  • Resistant to contamination with solids

ZHM HP Gear Flow Meter

Gear flow meters for high-pressure applications
  • Pressures up to 1000 bar
  • Short response time
  • Large range of viscosity
  • Xylan coated screws
  • Frequency amplifiers with EExail CT4 or T6 for zone 1