Heat meter test system
Test systems for heat and cooling meters with flow and return temperature simulation, flow sensor testing and calculator testing – for complete meters or individual assemblies.
What the system delivers
The system simulates flow and return temperatures and thus tests the complete heat meter under real operating conditions. Flow sensor, temperature sensor pair and calculator can be tested individually or as a complete unit.
Traceably calibrated volume and temperature standards serve as reference; data acquisition is handled by the same test software as in the gas and water systems. Test sequences, reports and data management therefore remain uniform across all energy types.
Operators are meter manufacturers, heat suppliers, verification bodies and calibration laboratories that test heat and cooling meters to MID and EN 1434.
Scope of supply
Complete testing instead of partial assessment
Temperature simulation
Flow and return controlled separately – testing at real temperature differences.
Complete or individual
Flow sensor, sensor pair and calculator in one test system.
Calculator testing
Signal simulation for pulse, resistance and communication interfaces.
Uniform software
Same test software and data management as in the gas and water systems.
Testing to EN 1434
Test points and error limits pre-configured to MID and EN 1434.
Cooling meters
Version for cooling applications with reduced temperature range.
Technical specification
Configuration and expansion
Cooling operation
Extended temperature range for testing cooling meters.
Climatic chamber
Testing at defined ambient conditions for type testing.
Additional test positions
Extension of the test circuit to further nominal sizes.
Retrofit
Retrofitting of temperature simulation and calculator testing.
Do you have specific technical requirements?
Send us your specification – meter types, flow ranges, number of test positions and the required degree of automation.