10A Factory Price Transformer Generator Motor DC Resistance Tester

• After-sales Service: Warranty
• Warranty: 12mouth
• Usage: Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: XZH1010
• Power: Electricity
• Certification: CE, ISO
• Customized: Customized
• Color: Green
• Test Current: Auto,<20mA,40mA, 200mA,1A,5A,10A
• Minimum Resolution: 0.1μΩ
• Maximum Power Consumption: 200W
• Data Storage: 1000 Group
• Power Supply: AC 220V±10V,50Hz±1 Hz
• Display: 7-Inch Touch Color LCD
• Fuse: 2A
• Transport Package: Wooden Box with Foam Inside
• Trademark: XZH TEST
• Origin: China Xi&an
• Production Capacity: 1000

Product Description

Product Description

Main technical performance and specifications and working methods

XHZ1010 10A Transformer DC winding resistance tester

Transformer DC resistance is a must-test item in transformer manufacturing for semi-finished products, finished products, factory test, installation, overhaul, after changing the tap changer, handover test and preventive test in the power sector. You can check the welding quality of the winding joints and whether the windings have short-circuits between turns. You can check whether the contact of each position of the voltage tap switch is good, whether the actual position of the tap changer matches the indicated position, and whether the lead wire is broken. Whether there is stock breakage, etc.

 

In order to meet the needs of rapid measurement of transformer DC resistance, the XHZ1010 transformer DC resistance tester developed by our company. The instrument adopts a brand-new power supply technology, which has the characteristics of small size, light weight, large output current, good repeatability, strong anti-interference ability, and perfect protection functions.

 

The whole machine is controlled by a high-speed single-chip microcomputer, with a high degree of automation, with automatic discharge and discharge alarm functions. The transformer winding dc resistance tester has high test accuracy and easy operation, which can realize rapid measurement of transformer direct resistance.

Product Parameters

Your logo can be put on the panel of the equipment.Each equipment got a series number.

Features:

English version available.

1. The instrument can use the mobile phone to control the instrument through special software, and the test data is stored in the mobile phone in a fixed format, which is convenient for data query at any time.

2. The maximum output voltage of the instrument is 24V, which is convenient for selecting a larger test current when the resistance is high, and improving the test speed.

3. The instrument adopts brand-new power supply technology, with many current gears and wide measurement range. The current can be automatically selected according to the load, which is suitable for DC resistance measurement of small and medium-sized transformers and voltage transformers.

4. It has multiple protection functions such as back-EMF impact, interruption and power failure during the test, and power supply overheating, which can reliably protect the instrument from the impact of back-EMF on the instrument, and synchronously sound the alarm.

5. With any temperature conversion function of copper and aluminum materials, touch input of any winding temperature and converted temperature.

6. Intelligent power management technology, the instrument always works in the minimum power state, which effectively saves energy and reduces heat generation.

7. Seven-inch high-brightness touch color LCD, clear display under strong light, full touch screen operation, free switching between Chinese and English, or completely English version.

8. The instrument comes with a perpetual calendar clock and power-down storage, which can store 1000 sets of test data, which can be consulted at any time.

9. The instrument has Bluetooth communication, RS232 communication and USB interface for computer communication and U disk data storage.

10. Comes with a panel-type micro printer, which can print the measurement results.

Main technical parameters of the tester:

 

Item	Technical indicators and parameters	Remarks
Test current	AUTO,<20mA,40mA, 200mA,1A,5A,10A
Measuring range and accuracy	0.5mΩ~0.8Ω (10A) 1mΩ-4Ω (5 A) 5mΩ-20Ω ( 1 A) 100mΩ-100Ω (200mA) 1Ω-500Ω (40mA) ±(0.2%+2 readings)
	100Ω-100KΩ (<20mA) ±(0.5%+2 readings)
Minimum resolution	0.1μΩ
Display	Seven-inch touch color LCD	Resistance display effective digits are 4 digits
Data storage	1000groups
Working environment	Ambient temperature:0ºC~40ºC Relative humidity: <90%RH,No condensation
Power supply	AC 220V±10V,50Hz±1 Hz	Fuse 2A
Maximum power consumption	200W
Dimensions	360*290*170(mm)
Weight	Host:6 KG Wire box:5 KG

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