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ZJchao Digital Insulation Tester, 250V 500V 1000V Megohmmeter Earth Ground Insulation Voltage Tester Leakage Switch Meter

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$80.47

$ 36 .99 $36.99

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About this item

  • 【Scope of Application】This insulation detector is suitable for a wide range of applications including motors, cables, electromechanical equipment, telecommunication equipment, power facilities, and more. It is designed to perform insulation detection in various electrical systems and devices.
  • 【Product Parameter】To ensure accurate measurements, it is recommended to operate the detector under specific conditions. The ambient temperature should be maintained at 23±5℃, while the relative humidity should be kept below 75%. The frequency response of AC voltage ranges from 50Hz to 200Hz, and the voltage input impedance is 1MΩ.
  • Performance】Equipped with an external direct current (DC) power supply of DC9V 1.5A, this insulation detector offers performance. It features an overrun prompt, red alarm light, buzzer alarm, and a high voltage prompt for efficient and
  • 【Electrical Measurement】This detector is capable of conducting insulation measurement, alternating current (AC) electrical measurement, and direct current (DC) electrical measurement. It provides comprehensive electrical measurement capabilities to meet various testing requirements.
  • 【Good Functions】With a range of useful functions, this insulation detector ensures convenience and accuracy in your measurements. It includes small measurement, measurement data lock, low battery indication, a large LCD digital display, and a backlight display function for easy reading in different lighting conditions. These features enhance usability and make the detector a tool for insulation detection and electrical measurements.


Product Description

3114220049711-1

ZJchao Digital Insulation Tester, 250V 500V 1000V Megohmmeter Earth Ground Insulation Voltage Tester Leakage Switch Meter

YT


Electrical Measurement This detector is capable of conducting insulation measurement, alternating current (AC) electrical measurement, and direct current (DC) electrical measurement. It provides comprehensive electrical measurement capabilities to meet various testing requirements.


Performance Equipped with an external direct current (DC) power supply of DC9V 1.5A, this insulation detector offers performance. It features an overrun prompt, red alarm light, buzzer alarm, and a high voltage prompt for efficient and operation.


Good Functions With a range of useful functions, this insulation detector ensures convenience and accuracy in your measurements. It includes small measurement, measurement data lock, low battery indication, a large LCD digital display, and a backlight display function for easy reading in different lighting conditions. These features enhance usability and make the detector a tool for insulation detection and electrical measurements.

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Specification:


Item Type: Digital Insulation Tester


Material: ABS


Color: As Pictures Shown


Weight: Approx. 927g / 32.7oz


Model: GT5307A


Product Size: Approx. 16.5x11x7.5cm / 6.5x4.3x3.0in


Accuracy: ±(a% of reading and least significant digit)


To Ensure Accuracy Ambient Temperature: 23±5℃


Relative Humidity: Frequency Response of AC Voltage: 50-200Hz


Voltage Input Impedance: 1MΩ


Application: Suitable for Insulation Detection Of Motors, Cables, Electromechanical Equipment, Telecommunication Equipment, Power Facilities, etc.


Technical Parameters: technical indicators


Display: 3 1/2 LCD display, the maximum reading is 1999


Over Limit Indication: only the highest digit displays 1 when the upper limit is exceeded


Sampling Rate: about 3 times per second


Altitude: Use Environment: indoor use, pollution degree 2


Storage Environment: -40℃-60℃, relative humidity Overload : 100mA/60v resettable


Low Battery Prompt: +- symbol appears on the screen


Power Supply: 6pcs 1.5V batteries or external current 9V adapter (without battery)


Current Consumption: power consumption under no-load test Output Voltage: 250V, 500V, 1000V, Base Accuracy: ±10%


Test Current: 250V (R=250kΩ) 1mA, 500V(R=500kΩ)1mA, 1000V(R=1MΩ)1mA, Base Accuracy: ±10%


Insulation : 250V: 1MΩ~200MΩ, 500V: 1MΩ~200MΩ, 1000V: 10MΩ~2000MΩ, Base Accuracy: ±(4% reading ±2 digits)


Short Circuit Current: Mid Value : 250V/500V: 100MΩ, 1000V: 1000MΩ


, Continuity Test: 0Ω-2KΩ, DC Voltage Measurement: 0V-1000V, Base Accuracy: ±(0.5% reading and 6 digits)


AC Voltage Measurement: 0V-750V, Base Accuracy: ±(1% reading ans 6 digits)


Jack Location: Insulation : E and L


Voltage, : V, Ω and G



Package List:


1 x Tester with


2 x Test Pen


2 x Clip


1 x Black Accessory


1 x Red