CT / PT Tester, Analyzer Udey Test Kits

Model : CTPTA-504, Udey CT / PT Analyzer

UDEY ‘CTPTA-504 is a comprehensive CT and PT analyzer. It’s constant voltage and current is highly stable. DSP system controls the constant voltage and current source output and amplitude. This source generates AC of 0-125V and or DC of 0-0.5A current to sample CT. The DSP system besides controlling the sources, also samples data and communicates with the internal computer. Display screen is large LCD with touch pad. The analyzer is highly accurate with high noise immunity and is very user friendly.

Machine Feature

Test standards : Ratio measurement : Built-in computer Large LCD display User interface Memory : Weight

CURRENT TRANSFORMER : CT

Magnetization Curve
Transformation Ratio Test
Polarity
5& & 10 % errore curve
Current Injecting
Demagnetization
Power Frequency Withstand Test
Automatic Calculation of Excitation
Knee Point Value

VOLTAGE TRANSFORMER : PT

Excitation Characteristics Test
Transformation Ratio Test
Polarity
Power Frequency Withstand Test
Demagnetization
Automatic Calculation of Excitation Knee Point Value

Machine Technical Specification

Test Standards	IEC 60044-1, IEC 60044-2, IEC 60044-6
Power Output	0.1 to 180V (AC)
Current Output	0.001 to 5A (RMS)
Power Output	300VA
Test Frequency	: 0.1 to 60Hz
Maximum Knee Voltage Measurements	: 45KV
Current Measurement	Range: 0-10A (auto-range: 0.1A / 0.4A / 2A / 10A) Error <± 0.1% RDG to 0.01%FS
Voltage Measurement	Range: 0-200V (auto-range: 1V / 10V / 70V / 200V) Error <± 0.1% RDG to 0.01%FS
Turns Ratio Measurement	Range: 1 to 35000 :1-2000 error <0.05% RDG :2000-5000 error < 0.1% RDG 5000-35000 error < 0.2% RDG
Phase Measurement	Error <± 2 min, resolution: 0.01 min
Coil Resistance Measurement	0 to 8 kohm (auto-range: 2 ohm/20 ohm/80 ohm/800 ohm/8 k ohm) Error <± 0.2% RDG to 0.02% FS :Maximum resolution: 0.1 Milli ohm
Temperature Measurement	-50 to 100°C, error: <3°C.
CT Secondary Burden	0 to 160 ohm (auto-range:2 ohm/20ohm/80ohm/160 ohm) : Error <± 0.2% RDG to 0.02% FS : Maximum Resolution: 0.001 ohm
PT Secondary Burden	0 to 80 kohm (auto-range: 800 ohm/8 k ohm / 80 kohm) : Error <± 0.2% RDG to 0.02% FS : Maximum Resolution: 0.1 ohm
PT Ratio Measurement	Range: 1 to 35000 : 1-5000 error < 0.2% : 5000-35000 error < 0.5%
PT Phase Angle Measurement Error	< 30 min
Saved Data Groups	> 1000 groups
Power Supply	AC 220V ± 10%, 50Hz / 60 Hz
Dimensions	485mm x 356mm x 183mm approximate
Weight	< 13 Kg approximate

 

Apart from high voltage testers, we are also known for supplying high quality Electrical Measurements and Measuring Instruments. These instruments are produced by keeping global standards in mind, and thus they are obvious choices for the leading industrial plants these days.

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