Dielectric tester HZJD-2Z

dissipation factorfor transformersinsulation oil

In the realm of electrical engineering and maintenance, ensuring the reliability and efficiency of insulating oils is paramount. The Insulating Oil Dielectric Loss Tan Delta Tester emerges as an indispensable tool for professionals dedicated to maintaining the integrity of electrical systems. This sophisticated device is designed to measure the dielectric loss, or tan delta, of insulating oils, providing critical insights into the condition and performance of these essential materials. HZJD-2Z Insulating oil dielectric loss and resistivity tester, is designed and manufactured based on GB/T5654-2007 of《Liquid insulating material of relative permittivity, dielectric loss factor and DC resistivity measurements》. It is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids. The instrument is characterized by integrated structure, and integrates test cell, temperature controller, temperature sensor, dielectric loss test bridge, AC test power, standard capacitor, high resistance meter, DC high voltage source and other major components. The instrument adopts full digital technology and all of the intelligent automatic measurement, is equipped with large colcor screen (800*480) LCD display, which each step has prompted the Chinese, the test results can be automatically stored and printed output, so that the operator without professional training will be able to use it proficiently. 1.The test cell used of the three-electrode structure in line with the national standard GB/T5654-2007, with electrode spacing 2mm, can eliminate the effects of the stray capacitance and leakage on dielectric loss test results.