Product type

Adjustment test bench for room sensors

With the calibration test bench, precise air flows can be set despite low flow velocities.

  • Regulation and control of environmental conditions
  • Low and high flow velocities
  • High measurement accuracy – laminar flow
SMF® – SonicMasterFlow®

High-precision flow measurement of gases and air

  • Secondary standard with highest measurement accuracy
  • For a wide variety of measurement ranges
    from 0.0025 to 10,000 m³/h
  • Modular construction: wide range of options
GasPro – Mobile gas sampler

Representative cyclical gas sampling to determine gas quality in the gas network

  • Easy and flexible gas sampling
  • Less expensive than stationary analyzers
  • ATEX compliant and PTB approved
RPD Reference gas meter

The gold standard for low flow measurement

  • Continuous & pulsation free
  • Low flow reference measurement – also with H2
  • Mobile measuring box
HPT – Heat Pump Tester

Testing of heat pumps by dynamic temperature and humidity control

  • Best uniformity
  • Dynamic temperature and humidity control
  • ATEX zone 2 security concept
LMF® – LaminarMasterFlow®

High-precision flow measurement of gas and air

  • Flow rates up to 700 m³/h (opt. 4000 m³/h)
  • Variable system configuration
  • Rapid and precise measurement