The fully automatic open flash point tester is designed and manufactured in accordance with the provisions of GB267-88 and GB3536-83 methods for determining open flash points. It is suitable for determining the open flash point of petroleum products, except for fuel oil, and petroleum products with an open flash point…

The main purpose of the fully automatic open flash point tester is to determine the open flash point of petroleum products and other flammable liquids. The open flash point refers to the lowest temperature at which a mixture of vapor and air released by heating an oil product comes into…

The ZC-217 fully automatic open flash point tester uses a touch screen instead of a keyboard for operation. Used to determine the open flash point value of petroleum products. Adopting advanced technology from abroad, the LCD large screen displays a human-machine dialogue interface in full Chinese, with full screen touch…

1. Precautionsa、 Before using the variable frequency power supply, it is necessary to carefully read this manual, especially strictly follow the precautions specified in the instructions, otherwise it may cause damage to the variable frequency cabinet.b、 This device must be operated by professionals, and special attention should be paid to…

The transformer partial discharge induction withstand voltage test system consists of a non partial discharge variable frequency power supply, a non partial discharge excitation transformer, a non partial discharge compensation reactor, a non partial discharge voltage divider (including a peak voltage meter), and a partial discharge tester. Non partial discharge…

The fully automatic temperature rise test device has many significant advantages compared to traditional manual or semi-automatic test devices, which make it widely used in multiple fields. The following are the main advantages of the fully automatic temperature rise test device:① Highly automated:The fully automatic temperature rise test device adopts…

The fully automatic temperature rise test device is a high-precision and automated testing equipment, suitable for temperature rise performance testing of various electrical equipment and components. Here are some of the main types of equipment that are applicable:① High and low voltage electrical appliances:Devices such as switches, circuit breakers, contactors,…

The fully automatic temperature rise test device is widely used in multiple fields and occasions due to its high precision and high degree of automation, including:1. Manufacturing and Testing of Power Equipment① High and low voltage electrical equipment manufacturers: used for electrical type testing of high and low voltage electrical…

There are significant differences between current transformers and voltage transformers in multiple aspects. The following is a detailed comparative analysis:1. Convert objects differently① Current transformer: mainly used to convert high current into low current for measuring and protecting equipment. It is commonly used in current measurement, energy metering, relay protection,…

The performance advantages of the comprehensive testing system for transformers in the power industry are mainly reflected in the following aspects:1. Functional integrityThe comprehensive testing system for transformers has comprehensive testing functions and can meet various testing requirements for current transformers (CT) and voltage transformers (PT). It can not only…