China DC Resistance Tester Manufacturers, Suppliers, Factory

Coulometric Karl Fischer Titration is a classical titration method in chemical analysis. It uses coulometric titration or volumetric titration to determine trace water in samples. It was invented by German chemist Karl Fisher in 1935. Today, the titration is done with Karl Fischer automatic titrator. Weshine® The developed Coulometric Karl Fischer Titration (KF titrator) introduces the reliable performance, simple operation and space saving design of the compact KF coulometer. The accurate result is 1 ppm to 5% water. Each user can have up to 4 shortcuts + 5 analysis methods. With the Weshine® Coulometric Karl Fischer Titration, the operator can conduct moisture measurement by pressing the button! Contact us for more details on winding resistance testing of Weshine Coulometric Karl Fischer Titration.

Weshine® invented the Insulation Resistance Test of Transformer with CE certificate, high quality and accuracy, Invented and produced according to national standards, complete electric testing solution available. Contact us for more details of Insulation Resistance Test of Transformer from Weshine!

Weshine® Sweep Frequency Response Analyzer for SFRA transformer test with CE certificate, high quality and accuracy, Invented and produced according to national standards, complete electric testing solution available. Contact us for more details of Sweep Frequency Response Analyzer for SFRA transformer test from Weshine®! Weshine® invented the VS-1000 series of Sweep Frequency Response Analyzer for SFRA transformer test detects potential mechanical and electrical problems that other methods are unable to detect. Major utilities and service companies have used the SFRA transformer test method for more than a decade. The measurement is easy to perform and will capture a unique fingerprint of the transformer. The measurement is compared to a reference fingerprint and gives a direct answer if the mechanical parts of the transformer are unchanged or not. Deviations indicate geometrical and/or electrical changes within the transformer.

Weshine® invented Contact Resistance Test of Circuit Breaker for circuit breaker test are advanced standalone or PC-controlled instruments for circuit breaker maintenance. Typical application areas of Weshine®'s Contact Resistance Test of Circuit Breaker for circuit breaker test are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for Weshine® Contact Resistance Test of Circuit Breaker for circuit breaker test. Weshine® Contact Resistance Test of Circuit Breaker for circuit breaker test with high quality and accuracy, invented and produced according to national standards, complete electric testing solution available. Contact us for more details of Contact Resistance Test of Circuit Breaker for circuit breaker test from Weshine!

Weshine® invented the Lightning Arrester Tester for lightning strike test are suitable for lightning strike test in power system. Weshine® Lightning Arrester Tester for lightning strike test with high quality and accuracy, invented and produced according to national standards, complete electric testing solution available. Weshine® has the professional R&D team, mature production equipment, and perfect after-sales service, also has very dedicated sales staff. Contact us for more details of Lightning Arrester Tester for lightning strike test from Weshine®!

Weshine® Transformer Winding Resistance Tester for Winding Resistance Test of Transformer with CE certificate, high quality and accuracy, Invented and produced according to national standards, complete electric testing solution available. Contact us for more details of DC Resistance Test from Weshine!