ASTM D149 Insulating Materials Voltage Breakdown Tester (Solids and Liquids) Withstanding Voltage Tester

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: LR-J84
• Accuracy Grade: 1
• Power Source: AC220V
• Highest Output· Voltage: 50kv
• Transport Package: Wooden Package
• Specification: test accuracy ≤ 0.5%
• Trademark: Lonroy
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

ASTM D149 Insulating Materials Voltage Breakdown Tester (Solids and Liquids) Withstanding Voltage Tester
1. Lllustrate
The voltage breakdown tester of insulating materials is controlled by computer and completes the power frequency voltage breakdown and power frequency withstand voltage test of insulating dielectric materials through man-machine dialogue. It is suitable for testing the breakdown voltage, breakdown strength and withstand voltage of solid insulating materials (such as: insulating varnish, resin and glue, impregnated fiber products, laminated products, mica and its products, plastics, film composite products, ceramics and glass, etc.) under power frequency voltage.
ASTM D149 Insulating Materials Voltage Breakdown Tester (Solids and Liquids) Withstanding Voltage Tester
2. Solids implement the standard
GB1408-2016,GB/T1695-2005,GB/T13542.4-2009,GB/T3333,HG/T 3330,GB12656,ASTM D149.
Liquids are implemented as standards
GB/T 507-2002, DL429.9-91, Determination of Breakdown Voltage of Insulating Oil, Dielectric Strength Determination of Insulating Oil
ASTM D149 Insulating Materials Voltage Breakdown Tester (Solids and Liquids) Withstanding Voltage Tester
3. Product Advantages
1. Siemens CPU central unit processor has the highest and most stable acquisition accuracy;
2. Wireless Bluetooth control gets rid of distance troubles, and man-machine separation is more convenient to use. Unique in China, better protection of personnel safety;
3. Bidirectional voltage and current interference suppression technology to prevent the danger of loss of control caused by current interference at the time of breakdown and the burning of the communication port;
4. The new software has self-test function and early warning function, increases the two-way judgment of current and voltage, supports wireless safety control, and general manufacturers can only rely on voltage detection;
5. Built-in leakage protection net, arc automatic pressure relief;
6. The latest control program of C++, the results are more accurate;
7. It is better than other manufacturers to only make solids, and our testing machine can make solids and liquids;
8. Built-in fuse protector and leakage protector, overcurrent or overload can effectively burn the fuse protection instrument control and high-voltage part and is easy to replace.

Product Parameters

Model	LR-J84
Highest output voltage	50KV
Electrical capacity	5KVA
Operating voltage	Single-phase AC voltage of 220V±10 and frequency of 50Hz±1
Test method	AC/DC test: 1. Constant speed boost 2. Gradient boost 3. Withstand voltage test
Test medium	Air/insulating oil
Booster device	The advanced contactless element is used to boost the pressure at a constant speed, eliminating the mechanical pressure regulation of the previous model
Withstand pressure time	There is no upper limit to the software settings
Test accuracy	≤0.5%
Leakage current selection	5-200mA
Control mode	Wireless Bluetooth / Wired 232 transmission
Breakdown judgment method	Voltage/current of two kinds

Detailed Photos