Applications： Used for measuring thickness and corrosion of pressure vessels,chemical equipment, boilers,oil storage tanks,etc.in industries of petroleum, shipbuilding,power station,and machine manufacturing.
The HCL2922 High Current Winding Resistance Meter is special designed for low resistance measurement in high inductance circuit. Main application is power transformer. HCL2922 has high accurace, and based on four point measuring technology, which enable the system has high performance (5A; 10A; 20A; 40A; 50A) on resistance measurement. IEC 61010 & IEC 61326
HCL2796 transformer turn ratio meter is special designed for power transformer (single phase & three phase) and instrument transformer testing, suitable for testing in sunstation, transformer manufacturer, meter manufacturer. Its helps to detedt faulty transformer winding and tap changer position. Its fully automatic device, can recognizes winding connection and vector group number of transformer winding. The user only need connect measuring cable and press start button and come out the test
