Electrical / Power  Systems Test and Measurement products 

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MT 3000 , Energy meter reference ( 0.05% accuracy

MT 3000D is a portable Energy Meter Test Reference with 0.1% & 0.05% Accuracy 

Energy Meter Testing : RAS Technologies offers KPM MT 3000D is a state of art portable 3 phase energy meter reference for testing and calibration of energy meters . MT3000D is an easy to use & light weight device. MT 3000D comes in two accuracy options ( 0.05% & 0.1% ) .

MT3000D is a all in one unit with below functionalities : 



The portable three phase kWh Meter on-site Calibrator is used to calibrate three phase, single phase, active or reactive energy meter under work, and also it can be used as voltage, current and power meter to measure AC parameter of three phase power line, also it can measure wave distortion factor and 2 to 63 time harmonic wave.

OIL BDV Test Kit ( OBD 100A+)

As the name suggests, Oil BDV Test Set (KPM-OBD100A+) is used for measuring breakdown strength of the insulating oil.

OIL BDV Test Kit ( OBD 100+)

As the name suggests, Oil BDV Test Set (KPM-OBD 100+) is used for measuring breakdown strength of the insulating oil.


It is suitable in determining water content in the liquid petroleum products by titration using Karl Fischer reagent. It adopts a microprocessor for control, so it has characteristics of rapid determination speed, high precision, LCD display, and automatic print. It also has function of self-diagnostics, menu selection. It is a multifunctional, convenient, and automatic analysis instrument.


Its  Closed Cup Transformer Oil FlashPoint Tester is an

 automatic closed flash point tester. It is used to measure

 open, closed flashpoint of petroleum products


The kinematic viscosity is the measure of the internal friction force when the liquid flows under the action of gravity, and its value is the ratio ofthe dynamic viscosity to the density at the same temperature, which is one of the important physical and chemical properties of oil grade and quality identification.

Oil Tan Delta 

It is used for measuring dielectric dissipation factor and  DC resistivity of insulating oil and other insulating liquids. 

Acid Value Tester

Transformer oil acid value tester  Acidity of transformer oil Testing Range  0.001~1mg KOH/g

Error  ≤±0.001mg KOH/g

Repeatability  ≤0.002mg KOH/g Temperature  10°c~45°c

Humidity  ≤85%RH

Power Supply AC220V/50HZ

Power  500W


 PQ Analyzer ( + ) 

Real Time Measured Parameters

• Current Per phase, neutral, and average of 3 phases

• Voltage L-L, L-N, and average of 3 phases

• Frequency 45...65 Hz

• Active power Total and per phase (signed)

• Reactive power Total and per phase (signed)

• Apparent power Total and per phase(signed)

• Power factor (True) o Total and per phase o 0.000 to 1 (signed) Angle : Voltage angle, Current angle Current unbalance : Per phase, most unbalanced of 3 phases Voltage unbalance: most unbalanced of 3 phases