Wuhan GDZX Power Equipment Co., Ltd |
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Portable Yellow AC1.5kV 50Hz DC 5A Fast Test Transformer Winding
Resistance Tester
Introduction
ZXR-5A DC Resistance Tester interface design using computer control, large-screen backlit
English LCD display, easy to operate, clear display Human-computer
interaction friendly, measurement process and instrument working
state prompts clear enough, without operator memory too much
Procedures; linear current compensation technology, test stability,
high accuracy, high speed, improve the measurement efficiency and
reduce the operating intensity of the operator. Technically using
"four-terminal" measurement, eliminating lead wire resistance and
contact measurement error caused. Overvoltage protection,
anti-back-EMF impact. Panel printer can quickly print the
measurement results (optional). Small size, light weight, easy to
carry.
The instrument is suitable for all types of power transformers,
transformer winding inductance low resistance measurement and
analysis.
1. Fast test: The maximum output charge current of the instrument
is up to 5A. When measuring it can effectively compensate current
inertial for large inductor and accelerate core saturation, thereby
reduced the charging time and increased test speed. Its test speed
is faster hundreds of times than the traditional single instrument
and double bridge.
2. High accuracy: The application of advanced four-terminal
measurement and constant current source technology to the
instrument makes the inductive load charging current hold a
relatively stable value. Base on that, and the instrument with
stable anti-sense capability and strong anti-interference
characteristics can ensure the accuracy of measurement. And the use
of imported high-quality components not only improves the
measurement accuracy, but also makes the instrument have good
repeatability.
3. AC and DC power supply: Attached rechargeable battery, the
instrument can use AC and DC power supply. Portable design, it is
easy to carry and use.
Measuring range | 1μΩ~2000Ω |
Test current | 5A(1uΩ~2Ω),0.5A(1mΩ~20Ω),0.05A(10mΩ~200Ω),0.005A(100mΩ~2000Ω) |
Resolution | 1μΩ(20mΩ);10μΩ(200mΩ);0.1mΩ(2Ω);1mΩ(20Ω);10mΩ (200Ω);0.1Ω(2000Ω) |
Accuracy | 1mΩ~2000Ω ( ±0.5% RDG+2d ) |
Power consumption | ≤100W |
Temperature and humidity | 0℃~40℃;≤85%RH |
Pressure | AC1.5kV 50HZ 1min |
Working power | 14.8V/2.2Ah Lithium-ion rechargeable battery:AC220V/50Hz(±10%) |
Volume | 350×260×140mm |
Weight | 3kg |
Product pictures
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design,
production and sales, providing complete solutions for high-voltage
testing and electrical testing services for various power users.The
main products include:AC series resonance test device, high voltage
test equipment, transformer test equipment, secondary protection /
switch test equipment, cable fault tester, arrester test equipment,
power metering equipment, standard source series and so on. There
are many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and
professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in
hand.
* Reasonable price, we trust our customers should get the worth
what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
PACKING AND SHIPPING
(1)We will ship products within 8-20 working days after the receipt
of confirmation of your payment.