Device name: Portable driver controller tester

Device type: ZXJSK-B50

Equipment Description: applicable to all kinds of models, the main driver, the driver of the controller to close the table and contact resistance test.

Equipment characteristics:

(1) touch screen control and display.

(2) high speed PLC control switching measurement of various state of contact resistance, without the use of external wiring.

(3) with the battery and the two power supply mode, the user is convenient to use.

Portable main circuit breaker tester

Device name: portable micro resistance tester

Device type: ZXJJY-50B

Equipment Description: as a result of the site often test electrical contact resistance (the European level), the ordinary meter can not meet the test requirements. In order to improve this phenomenon, our company developed the model test instrument. The instrument is able to test the resistance range of 0-20 ohm, 0.01 ohm test accuracy, the use of rechargeable lithium battery power supply, can contact the work of more than 6 hours. Because of its high precision, simple operation and other characteristics, so it can be widely used in electrical maintenance and maintenance. This instrument also has the database management and the storage function, the convenient user inquires the record data. This tester has two modes: touch screen control and business mobile phone control, which is convenient for users to choose and buy. Apply to electrical contact resistance measurement (in Europe, micro Europe).

Equipment characteristics:

(1) internal installation of 100A constant current source.

(2) the four end test method to measure the resistance, the measurement result is more accurate.

(3) the test results directly converted to 20 degrees Celsius standard resistance value.