Detailed introduction of Ball Pressure Test Apparatus

Ball Pressure Test Apparatus is suitable for electrical and electronic products such as wire and cable, lighting equipment, low-voltage electrical appliances

2023-01-18

Calibration Device Of Spring Hammers Operating Instructions

The calibration device of spring hammers is designed and manufactured according to the requirements of IEC60068-2-63 and IEC60068-2-75, and is used for the calibration of 0-2J spring impact hammers.

2023-01-03

What are the functions of temperature rise tester

The temperature rise test is one of the important tests for the safety performance of electronic and electrical products, and it is used to evaluate the quality and electrical safety characteristics of electrical products.

2022-12-26

Maintenance method of constant humidity chamber

First of all, prepare special tools for maintenance, such as (digital multimeter, test pen, typesetting screwdriver, needle-nose pliers, vacuum pressure gauge, B-12 gas cylinder, refrigerant, filling tube, welding tools, etc.).

2022-12-21

How to check if the constant temperature chamber does not refrigerate

Check whether the alarm protection function is normal, whether the refrigeration compressor of the constant temperature chamber is started and running,

2022-12-12