Preventive testing is to find hidden dangers of equipment in operation, prevent accidents or equipment damage, check, test or monitor equipment, and also include tests on oil or ga
Apr 21, 2022
The preventive test of high-voltage electrical equipment, that is, the power system includes a large number of electrical equipment, and the failure of some electrical equipment ma
Apr 20, 2022
The double-stage vacuum oil purifier is an upgraded version of the single-stage vacuum oil purifier, with higher filtration accuracy and faster speed. The double-stage vacuum oil p
Apr 18, 2022
In response to this situation, you can start from the following aspects: 1) Reinstall the autosampler plunger. 2) The wear of the plunger of the GC gas chromatograph autosampler in
Apr 17, 2022
1. Which oil to test (such as transformer oil or other oil) 2. How much oil does the customer want to filter? 3. What standard does the oil treated by the oil filter reach? 1) What
Apr 15, 2022
1. Use online filters The in-line filter is placed between the autosampler and the chromatographic column (or guard column). Common in-line filters are divided into stainless steel
Apr 14, 2022
Configure according to the method of solution proportioning, and connect the solution with the pipeline. (Anhydrous ethanol, gas cylinders, neutralization solution, and extraction
Apr 13, 2022
The induction voltage regulator uses the principle of electromagnetic induction to feed the primary electric energy to the secondary through magnetic field induction, and by changi
Apr 12, 2022
Definition: The transformation ratio refers to the voltage ratio or current ratio. It is a device that transforms voltage or current, and the voltage or current ratio between the p
Apr 11, 2022
1. The relay protection tester device has built-in industrial computer and Windows operating system, please do not switch the host power supply too frequently. 2. The panel of the
Apr 10, 2022
Function 1: Check discharge experiment It can carry out the check capacity test on the battery pack, can continuously set the discharge current, discharge at a constant current acc
Apr 09, 2022
The flash point refers to the lowest temperature at which a flash fire occurs when the oil is heated to a certain proportion of its steam and air mixed with air, and a flash fire o
Apr 08, 2022
