Purpose : The instrument is designed and made as per the National Standard GB/ T261 " Test Methods for Flash Point of Petroleum Products ( Closed Cup Methods) " . It is used to determine the lowest....
Chongqing Gold Machanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of....
1. General introduction YJJ-II Insulating Oil Tester is produced according to the National Standard GB-86 Determination Method for Dielectric Strength of Transformer Oil. The parameters are set in....
1.1 General introduction The tester is used to adjust and test relaying protection tester of power supply system. It s high precision, full function, stable performance, easy operation and so on. ....