CT / PT Tester

CT / PT Tester, Analyzer

CT/PT Tester

Model : CTPT – 81

CTPT-81 is a new generation, micro-processor operated digital instrument. Display is on big screen LCD with human computer dialogue operation. It only needs to set highest voltage and maximum current, then the instrument can follow the instructions and automatically step up, up word increase, automatically record the test data, automatically draw voltampere feature curve, and can save and print. The tester does away with manual voltage adjustment, manual recording and curve drawing.

Machine Feature

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

POWER SUPPLY 230V± 10% AC, 50-60 Hz
O / P VOLTAGE Excitation Characteristics : 0 ~ 1000 Volts
O / P CURRENT Excitation : 0 ~ 15 Amp
CURRENT INJECTION 0 ~ 600 Amp
ACCURACY DISPLAY ± 0.5%
:Back lit large LCD
MEMORY 3000* results
PRINTER Built in Printer
PC INTERFACE USB Flash disc
CONSTRUCTION Aluminum Cabinet
USE ENVIRONMENT Temperature: Max 45°C
Relative Humidity : 80% non-condensing
DIMENSION L x W x 0 x 20 x 26cm Approx.
WEIGHT 18 kg Approx.
+ Feature

Machine Feature

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

+ Technical Specification

Machine Technical Specification

POWER SUPPLY 230V± 10% AC, 50-60 Hz
O / P VOLTAGE Excitation Characteristics : 0 ~ 1000 Volts
O / P CURRENT Excitation : 0 ~ 15 Amp
CURRENT INJECTION 0 ~ 600 Amp
ACCURACY DISPLAY ± 0.5%
:Back lit large LCD
MEMORY 3000* results
PRINTER Built in Printer
PC INTERFACE USB Flash disc
CONSTRUCTION Aluminum Cabinet
USE ENVIRONMENT Temperature: Max 45°C
Relative Humidity : 80% non-condensing
DIMENSION L x W x 0 x 20 x 26cm Approx.
WEIGHT 18 kg Approx.