About Meter Testing Laboratory- TMR Division, Kerala State Electricity Board
METER TESTING LABORATORY- TMR DIVISION is the testing laboratory under the Government of Kerala. The laboratory is situated in Thiruvananthapuram, Kerala. It provides testing services to KERALA STATE ELECTRICITY BOARD, primarily meter testing and calibration facilities. The laboratory is NABL accredited and has various divisions namely: Calibration, Electrical Testing, High Voltage Testing, Acoustic, Photometry. The services provided include Calibration of Calibrators, Energy Meter, Ammeter– AC & DC, Watt meter, Frequency meter, Power factor meter, Earth Tester, Insulation Tester, Phase Sequence Indicator, Multimeter, Harmonic Analyser, Transformer Oil Testing H.V Test of wires, cables, conduits, insulators. Testing of current transformers, Testing of potential transformers, Testing of CT/PT units, Testing of power and distribution Transformers All pre-commissioning tests for Transformer, Generator, Motors, Testing of relays using primary and secondary injection, Testing of Isolators, Switches, MCB, MCCB. Measurement of sound level, luminous intensity, Harmonics up to 50th Harmonics with data logging Facility.