Phone: +8618330222305
Email: sales08@bdhuazheng.com
Phone: +8618330222305
Email: sales08@bdhuazheng.com
I.System protection1.Emergency buttonIn order to disconnect the power supply quickly when an emergency is detected during the test, an emergency stop button is provided on the operation panel, and the test circuit can be quickly broken by pressing it for emergency use.2.Warning LightThe system
View details
Common faults and solutions of DC high voltage generators：1. When the power switch is turned on, the digital display of the control box on the DC high voltage generator does not light up.Solution:Please check the working power connection and all labor insurance tubes. If the insurance tube is damag
View details
Significance of Determination of Freezing Point and Pour Point of Petroleum Products:The freezing point is the maximum temperature at which the flow of petroleum products stops under specified cooling conditions. The solidification of oils is very different from that of pure compounds. Oils do not h
View details
The loop resistance tester is widely used in the measurement of contact resistance, loop resistance, cable and wire, and welding seam contact resistance of various life electrical control switches in enterprises. The high-precision loop resistance tester developed and produced by our c
View details
Principle and Application of Loop Resistance Test InstrumentWith the rapid development of my country's economy, the demand for electric power is increasing day by day, and the contribution of the development of the electric power industry to the society is becoming more and more prominent. Loop
View details
![[sort:name]](/static/upload/image/20231109/1699520298738135.jpg)
+8618330222305
+8618330222305
sales08@bdhuazheng.com
0086-18330222305
Julia Jin-huazheng
