10A Output Transformer DC Winding Resistance Tester

• Type: Universal Testing Machine
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Model NO.: GDZRC-10U
• Weight: 0-100Kg
• Power Source: AC220V
• Output current: Auto, <5mA, 40mA, 200mA, 1A, 5A, 10A
• Min. resolution: 0.1μΩ
• Accuracy: 0.2%+2digits
• Data storage: 1000 sets
• Resistance range: 0-100KΩ
• Max. Power consumption: 200W
• Transport Package: Standard Export Wooden Box
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan, China
• HS Code: 9030390000
• Production Capacity: 10000 PCS/Year

Product Description

GDZRC-10U Portable Transformer DC Winding Resistance Tester

GDZRC-10U DC Winding Resistance Tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors. It has features of fast measurement, small size, light weight, large output current, perfect protection functions, good repeat-ability, good anti-interference ability, high accuracy, which make it an ideal equipment for measuring DC resistance of transformer winding and high inductive equipment.


Features
 

1. The maximum output voltage is 24V, which makes it easier to choose a larger test current at high resistance values, increasing the test speed.
2. Adopts the new power supply technology with multiple current steps and wide measurement range, which is suitable for DC resistance measurement of large and medium-sized transformers.
3. Perfect protection functions, such as counter EMF impact, disconnection during the test, power failure, power overheating, etc. it can reliably protect the impact of counter EMF on the instrument, and synchronously sound the alarm.
4. Sound discharge alarm, clear discharge indication, less faulty operation.
5. With any temperature conversion function of copper and aluminum, touch input any winding temperature and conversion temperature.
6. Intelligent power management technology. The instrument always works with minimum power, which saves energy and reduces heat effectively.
7. 7-inch high-brightness touch color LCD, clear display under strong light, full touch screen operation, free switching between Chinese and English.
8. Equipped with a calendar clock and power failure data-store function, which can store 1000 sets of test data and can be reviewed at any time.
9. Equipped with RS232 (reserved interface) and USB interface (for USB storage).
10. Equipped with panel micro printer, it can print measurement results.

Specifications
 

Output current	Auto, <5mA, 40mA, 200mA, 1A, 5A, 10A
Min. resolution	0.1μΩ
Measurement range	0.5mΩ~0.8Ω        1mΩ~4Ω 5mΩ~20Ω     100mΩ~100Ω   1Ω~500Ω           100Ω~100KΩ	10A 5A 1A   200mA 40mA <20mA
Accuracy	±(0.2%+2digits)
Display	Inch touch color LCD
Data storage	1000 sets
Operation temperature	0~40ºC
Humidity	<90%RH (no condensing)
Power supply	AC 220V±10V, 50Hz±1Hz
Max. Power consumption	200W
Dimension	360mm×290mm×170mm
Weight	11kg (include test wire)