Other Electrical Instruments

1.The standard makers in China bearing industry 2.National bearing laboratory and testing center 3.Listed company ...

1.The standard makers in China bearing industry 2.National bearing laboratory and testing center 3.Listed company ...

In precision bearing system,the angular contact bearings are often used in conjunction group, in order to obtain high rigidi Bearing end face convexity measuring instrument     In precision bearing system,the angular contact bearings are often used in conjunction...

High precise positioning capability Smooth rate Small degree of distortion Good dynamic characteristics 1 Load bearing capability              15Kg2 Dimension of table...

KD4190 Phase indicator 1.from 40Hz to 60Hz for frequency range 2.100V to 600V of 3 phase AC power 3.no metal parts outside Phase IndicatorApplication: It can be used for indicating the phase sequence and checking the open phase of three phase AC power.FeaturesCan be used...

KD4190 Digital Phase indicator 1.from 40Hz to 60Hz for frequency range 2.100V to 600V of 3 phase AC power 3.no metal parts Phase IndicatorApplication: It can be used for indicating the phase sequence and checking the open phase of three phase AC power.FeaturesCan be used...

KD4190 Digital Phase indicator 1.from 40Hz to 60Hz for frequency range 2.100V to 600V of 3 phase AC power 3.no metal parts Phase IndicatorApplication: It can be used for indicating the phase sequence and checking the open phase of three phase AC power.FeaturesCan be used...

Protection Relay test set 1.digital display 2.compact conformation, small in volume 3.easy to carry and transport. Protection Relay test set,single phase protection relay calibratorProducts features1.the kinds of protection relay: current relay, voltage relay, reclosing relay,...

Single - phase measuring and realization of the automatic test of three - phase windings BBC    transformation ratio group tester for transformerthe tester for transformer is a newly developed kind of transformation ratio auto tester, a fruit of all the advantages...

wtih auto test, auto handling, and auto print, and with high accuracy, easy operation and good safety.  The tester is applied to measure dielectric strength of insulation oil, test item being the instant voltage value of oil sample breakdown. the tester is a full auto...