High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester

Product Details
Customization: Available
After-sales Service: Online
Warranty: 1 Year
Diamond Member Since 2023

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Number of Employees
6
Year of Establishment
2020-01-13
  • High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester
  • High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester
  • High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester
  • High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester
  • High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester
  • High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester
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Basic Info.

Model NO.
KD50A
Transport Package
Plywood Case
Trademark
LANGSHUO
Origin
China
HS Code
9024800000
Production Capacity
200pieces/Month

Product Description

High precision adjustable high voltage digital megohm meter/Resistance meters/Insulation resistance tester

KD50A high voltage insulation resistance tester with 50V, 100V, 250V, 500V, 1.0kV, 2.5kV, 5.0kV, 10.0kV a total of 8 voltage output files, the test can reach 10TΩ. Large capacity, strong anti-interference, LCD synchronous display, AC and DC dual use, simple operation, automatic calculation of various insulation indicators, absorption ratio, polarization index, all kinds of measurement results with anti-power failure function. It is a test instrument for measuring insulation resistance of large capacity transformer, transformer, generator, high voltage motor, power capacitor, power cable, arrester and so on.

High precision adjustable high voltage digital megohm meter/Resistance meters/Insulation resistance tester
Performance characteristics
1, microcomputer control, menu operation, large screen LCD dot matrix display, stable performance, intelligent instrument.
2, strong anti-interference ability, suitable for measurement in strong electromagnetic interference environment.
3, there are 50V, 100V, 250V, 500V, 1000V, 2500V, 5000V, 10000V a total of 8 voltage output files
4, the output high voltage can also be continuously adjusted.
5, automatic measurement, automatic calculation of absorption ratio, polarization index.
6, strong load capacity, short circuit current about 5mA.
7, the maximum measuring range is 0 ~ 10TΩ, automatic switching range.
8, analog bar pointer combined with digital display, image shows the trend of data change and accurate measurement results.
9, display the test time at any time, and the buzzer automatically sounds every 15 seconds.
10, after the measurement is completed, the high pressure will be automatically released, and the high pressure release time will not exceed 30 seconds.
11, automatic measurement of ambient temperature, air humidity and the date and time of each test.
12, can save 60 groups of measurement results, and the data can not be lost for 20 years.
13, with RS232 serial interface, can communicate with computer data.
14, RS232 serial port external printer (optional), can print measurement results, no meter reading work.
15, with protection function, high reliability.

High precision adjustable high voltage digital megohm meter/Resistance meters/Insulation resistance tester

Rated test voltage

50V, 100V, 250V, 500V, 1000V, 2500V, 5000V, 10000V (a total of 8 voltage output, output high voltage can also be adjusted continuously)

Measurement upper limit

0Ω ~ 10 TΩ

Measurement lower limit

0.1MΩ

Output voltage error

±5%

Short circuit current

 about 5mA

 Accuracy level

2.0

Lower half range error

 ±(2%·Rx+1d)

Upper half range error

 ±(3%·Rx+2d)

 High voltage display error

±(3%·Ux+1d)

Temperature measurement error

±0.5ºC

Air humidity measurement error

 ±2%RH

Power supply

14.8V (high-performance rechargeable lithium battery)

Usage time of a single charge

10 DAR and 5 PI tests per day for 30 days

 Withstand voltage

AC10.0kV 50Hz 1min (between test line and housing)

Operating temperature and humidity

0ºC~+40ºC<85%RH

 Storage temperature and humidity

-20ºC~+50ºC< 90%RH

Overall dimensions

270 (L) ×240 (W) ×165 (H) (mm)

Weight

 ≈4.5kg


High Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance TesterHigh Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance TesterHigh Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance TesterHigh Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance TesterHigh Precision Adjustable High Voltage Digital Megohm Meter/Resistance Meters/Insulation Resistance Tester

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