We design our domestic gas meter test rigs, which are used worldwide, with a view to the individual requirements with different options in use in operating principles and measurement ranges, and of course in the dimensions and connections. We also offer you additional equipment to test for example electronic counter, pulse outputs, temperature compensated meters or meters with seal valves. The measurement range of the rigs is between <10 l/h and 10 m³/h (for industrial gas meters from 100l/h up to 100 m³/h).
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We have designed our range of offers with a view to the various regulations and standards at the definition of the calibration of domestic gas meters. You can get test-rigs for all kinds of gas meters.
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We make serial test-rigs with automatic tension that have up to 24 test places for you. The use of critical nozzles as standards allows the flow setting without settling time with highest precision. Thus, you benefit from the shortest possible test times.
FMTB test bench series are compact test benches using air under atmospheric conditions. The test bench is designed to calibrate to a high level of accuracy in the shortest possible test time. The FMTB is equipped with high quality sensors and instruments whose measurement results are traceable to international standards. The FMTB series units are fully automated and by reducing thermal expansion effects, the smart control makes it possible to calibrate meters in a very short time. Using a multi-channel data analyzer with built-in clock it is possible to sample and collect data with a very high accuracy. The Flow setting is performed over a frequency regulated blower in combination with regulation valves that enable fast and accurate flow regulation over a wide range at any set point.
The FMTB is pre-calibrated by FMG and ready for use. It is suitable for calibration of diaphragm meters, rotary gas meters, turbine gas meters and ultrasonic gas meters.
If you want to learn more, please visit our website Bell-Prover Gas Meter Test Bench.