Electronic energy meters are adjusted for life-time. A recalibration has to be done by country rules and regulations.
Our three phase test bench for type tests and for calibration of electrical energy meters.
What will be the recorded demand if a constant load of 1 kW is applied through a 30 minute demand meter ?
The CL3013 is a reference standard with integrated three-phase current/voltage source. It’s used in laboratories of power companies or metrological institutes.
The CL754B three phase energy meter enclosure is able to accommodate one bottom connected energy meter and one miniature circuit breaker (MCCB).
A clear tamper token is required to unlock a STS meter showing the tamper sign. Only the local power company can issue this token code.
A latching relay keeps its contact position indefinitely without power applied to the coil.
The CL754A single phase energy meter enclosure has space for one bottom connected energy meter and one miniature circuit breaker (MCCB).
In order to protect the utility revenue it’s essential to do regular on-site tests on meter installations.
We offer a wide range of stationary test equipment for electrical energy meters. All test results are traceable to international standards.