Protection systems play a key role for the safe and reliable operation of todays electricity power systems. Properly working protection devices help to maintain the safety of the system and to safeguard assets from damage. SXJB-3300 Protec

SXJB-II is designed with advanced power technology, have full function, reliable material, clear test items data, easy to operate. Its the first choice for electric power replay divisions.

Multi-Function Shaker is used in laboratory to heat, shake, degas various kinds of liquid under constant temperature and a fixed time. It is controlled by mico-computer to realize man-machine interaction.

SXFZ-III is five-in-one SF6 gas analyzer applied to measure dew point, purity and decomposition products of SF6 gas, which can detect three items by one testing,to save 2/3 of gas usage.

SXWS Oil Dew Point Tester is applied to measure precisely trace moisture that sample contains. SX-303 measures precisely trace moisture on liquid ,solid and gas samples according to the technology, and widely used in measuring moisture con

SXQ-L SF6 Leakage Detector is applied for qualitative and quantitative detection on SF6 equipment, vessel of power electric, manufacturer, chemical industry, fire equipments, atomic physics researching divisions and etc.

SXDR Series DC Winding Resistance Tester is designed specifically to measure DC resistance values of transformer windings and any DC resistance of an inductive device.

SXDRT-40A is two channels DC Winding Resistance Tester and designed specifically to measure DC resistance values of transformer windings and any DC resistance of an inductive device.