Description
The Calmet TS33 portable test system consists of a three-phase reference meter of accuracy class 0.04% (or 0.1%) and an integrated three-phase current and voltage source up to 3x120A/600V. The TS33 is designed for analysis of complete metering installations and local mains conditions.
The Calmet TS33 Automatic Test System is used for:
– Testing of electricity meters according to EN 50470, IEC 62052 and IEC 62053 directly on site including measure of meter error, counter error and maximum power meter error,
– Verification of power network wiring with measure and recording of power network parameters,
– Testing of Current Transformers (CT) and Potential Transformers (PT) according to EN 60044 directly on site including measure of CT/PT Ratio error and phase error as well as CT/PT burden measurement simultaneously in three phases,
– Measuring of power quality parameters.
Data sheet
