• Xzh1020 20A Transformer Measurement DC Resistance Tester
  • Xzh1020 20A Transformer Measurement DC Resistance Tester
  • Xzh1020 20A Transformer Measurement DC Resistance Tester
  • Xzh1020 20A Transformer Measurement DC Resistance Tester
  • Xzh1020 20A Transformer Measurement DC Resistance Tester
  • Xzh1020 20A Transformer Measurement DC Resistance Tester

Xzh1020 20A Transformer Measurement DC Resistance Tester

After-sales Service: Warranty
Warranty: 1 Year
Usage: Coaxial Cable Tester, Digital Cable Tester, Transformer Degaussing Instrument
Power: Electricity
Certification: CE, ISO
Customized: Customized
Customization:
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Manufacturer/Factory & Trading Company
  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
XZH1020
Color
Black
Degaussing Current
<5mA 1A 2.5A 5A 10A 20A
Data Storage
1000 Groups
Ambient Temperature
0ºC~40ºC
Relative Humidity
<90%Rh, No Condensation
Weight
Main Unit: 13kg Line Box: 5 Kg
Transport Package
Wooden Box with Foam Inside
Trademark
XZH TEST
Origin
China Xi′ an
Production Capacity
1000

Product Description

Product Description

Transformer DC resistance is a must-test item for semi-finished products and finished products in transformer manufacturing, factory testing, installation, overhaul, after changing the tap changer, handover test and preventive test of the power department. In order to meet the need for rapid measurement of transformer DC resistance, our company developed the XHZ1020 DC resistance tester. This instrument adopts new power supply technology and has the characteristics of small size, light weight, large output current, good repeatability, strong anti-interference ability, and complete protection functions. The whole machine is controlled by a high-speed microcontroller, has a high degree of automation, and has automatic discharge and discharge alarm functions. The instrument has high testing accuracy and is easy to operate, and can quickly measure the direct resistance of the transformer.
Detailed Photos
Xzh1020 20A Transformer Measurement DC Resistance Tester
Product Parameters
Project Technical indicators and parameters Remark
Test current <5mA,1A,2.5A,5A,10A,20A  
Measurement range and accuracy 100μΩ~1Ω  (20A)           500μΩ~2Ω (10A)
 1mΩ~4Ω   (5A)              2mΩ~8Ω (2.5A)
       5mΩ~20Ω (1A)           10Ω-20KΩ (<5mA)
Accuracy: ±(0.2%+2 words)
Min resolution 0.1μΩ  
Data storage 1000 groups  
Work environment Ambient temperature: 0ºC~40ºC Relative humidity: <90%RH, no condensation  
Maximum power consumption 200W  
Dimensions 325*240*275(mm)  
Weight Host: 13 KG Line box: 5 KG  

Main performance features

1. The whole machine is controlled by a high-speed microcontroller, with a high degree of automation and easy operation.
2. The instrument adopts new power supply technology, with multiple current ranges and wide measurement range, and is suitable for DC resistance measurement of large and medium-sized transformers.
3. The protection function is perfect, which can reliably protect the impact of back electromotive force on the instrument, and the performance is more reliable.
4. It has an audible discharge alarm and clear discharge instructions to reduce misoperation.
5. The response speed is fast, the on-load tap-changer can be directly converted in the measurement state, and the instrument automatically refreshes the data.
6. Intelligent power management technology, the instrument always works in the minimum power state, effectively saving energy and reducing heat generation.
7. 65K true color LCD with ultra-small pixels of 320X240 dot matrix.
8. The instrument comes with a perpetual calendar clock and power-down storage, which can store 1,000 sets of test data and can be consulted at any time.
9. The instrument is equipped with RS232 and USB interfaces, which can communicate with computers and store in U disks.

Packaging & Shipping

 

Xzh1020 20A Transformer Measurement DC Resistance Tester
Xzh1020 20A Transformer Measurement DC Resistance TesterXzh1020 20A Transformer Measurement DC Resistance TesterXzh1020 20A Transformer Measurement DC Resistance Tester

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Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
5
Year of Establishment
2022-08-12