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COURSES

THEORETICAL AND PRACTICAL

We offer theoretical and practical courses for engineers and electrical technicians on electrical concepts and testing.

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SERVICE OF

LABORATORY

We have a complete laboratory for calibration and repair of test instruments with which we provide after-sales support.

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CALMET

Website: www.calmet.com.pl

TE30

Portable Test Equipment for Energy Meters and Three-Phase Power System Analyzer

Testing equipment for Class 0.05 or 0.1 energy meters. Also used for three-phase testing of voltage transformers (PTs), current transformers (CTs), and power quality analyzers. It allows for the testing of energy meters “on-site” or in the laboratory.

Characteristics:

  • Calculation of meter error (partial errors, mean error, standard deviation) directly in [%]
  • Automatic Identification of the Meter Constant
  • Automatically determine the measurement time or the number of pulses
  • Calculate the ratio error of the potential and current transformers directly in [%]
  • Calculate the phase error in voltage and current transformers
  • Measuring the Burden of Potential and Current Transformers
  • Measurement of power quality parameters in accordance with IEC 61000-4-30 Class A, with real-time display of measurement results

Caltest 10

Portable Test Equipment for Single-Phase Energy Meters

It is a single-phase portable device designed for on-site electricity meter testing.

Characteristics:

  • Versatility – network connection verification, measurement of electrical network parameters, energy meter testing with the ability to simulate load changes
  • Wide current range: 0.01 … 3000 A using current clamps, without the need to open the circuit being measured

C300B

Power Meter and Power Quality Meter

The Arbiter Systems Model 933A, Portable Power Sentinel™, is the most accurate portable power quality meter for measuring

This equipment is used to calibrate and test a wide range of measuring instruments used in electrical engineering and allows for testing of:

Characteristics:

  • Multimeters
  • Voltmeters
  • Clamp-on ammeters
  • Power Quality Analyzers