Product introduction:
In the insulation preventive test of electric power equipment, the insulation oil parameters of electric power equipment are required to be measured regularly. The measurement of dielectric loss and resistivity of insulating oil is an important one. For a long time, most of the measurements are made by the bridge method. The operation is cumbersome and the measurement accuracy is affected by many factors, resulting in large measurement errors. With the rapid development of electronic technology and electric power industry for small volume, light weight, easy operation, rapid measurement, high precision of the measuring instrument requirements, our company reference domestic and foreign related instruments developed a XSN-YJS-02 insulation oil dielectric loss and resistivity tester. The instrument is designed and manufactured according to GB5654-2007 and related standards. It is controlled by microcomputer, easy to use, high measuring accuracy, high testing efficiency, and greatly reduces labor intensity.
Product features:
1, the instrument structure is set oil cup, heating, temperature control, pressure regulation function as a whole;
2, the use of large screen color LCD, Chinese menu, easy to operate; Test results Chinese thermal sensitive printing;
3, empty cup automatic calibration;
4, with over voltage, over current, temperature limit protection function;
5, medium frequency induction heating electrode cup, short time uniform heating;
6, the temperature is directly measured by the probe placed in the measuring electrode cup;
7, contains sine wave generator, digital voltage regulation to produce standard 50Hz high-power test power supply.
Product name: oil dielectric loss tester, insulating oil dielectric loss tester, oil dielectric loss tester, insulating oil dielectric loss tester.
Test subjects:
Test the dielectric loss and resistivity of insulating oil.
Technical parameters:
1, test voltage range: 0 ~ 2000VAC 0 ~ 500VDC
2, the test temperature range: room temperature ~ 125℃
3, medium loss factor test range: 0.00001 ~ 1
4, relative permittivity test range: 0~40
5, capacitance test range: 50pF ~ 200pF
6, medium loss factor measurement accuracy: ± (show value x 0.5%+0.0001)
7, capacitance measurement accuracy: ± (show value ×0.5%+ 0.1PF)
8, relative permittivity measurement accuracy: ± (show value ×0.5%+0.1)
9,Resistivity resolution：0.001MΩ·m
10,Resistivity measurement range：2.5MΩ·m～20TΩ·m
11,Work rate：500W
12,Size：470mm×425mm×385mm
13,Weight：22kg
