With the development of science and technology, "electricity" appears in people's lives, and the night is gradually "bright". With "electricity", there will be corresponding equipment, and electrical applications will gradually enter "thousands of households". But it is followed by the safety of electrical appliances, in recent years, because of the "electricity" accident and quite a few, such as: February 21, 2016, a 16-year-old girl and an 18-year-old girl in Guangzhou Baiyun District Taihe Town, Xin 'an Street, a rented house bathroom electrocution fell to the ground, suspected due to storage water heater leakage; Fire caused by electrical appliances, etc.

It can be seen that the application of electrical safety is very important, its quality is also more important, and the detection of electrical appliances is essential.

Electrical appliance application safety is very important to drive the market development of electrical appliance testing industry

Electrical appliances generally refer to all electrical appliances, which mainly refers to the electrical devices, equipment and components used to switch on and off the circuit and transform the circuit parameters to achieve the control, regulation, switching, detection and protection of the circuit or electrical equipment.

In recent years, with the continuous improvement of China's electrical production capacity, the competitiveness of China's electrical appliances in the international market has been continuously enhanced, the domestic capacity of high-end products has been continuously improved, and import substitution has been steadily promoted. For the current era, "electrical appliances" can be said to be used by every household, and its development prospects are broad, and it has also led to the development of the related industry "electrical testing" market.

The market demand of the electrical testing industry has a certain derivative, and its market size is not only affected by the prosperity of the power industry and electrical equipment manufacturing industry, but also reacts to the development level of its downstream industry. The electrical testing industry is of great significance for the safety and steady development of China's power industry and the improvement of the overall product quality and research and development technology level of China's electrical equipment manufacturing industry. Its upstream industry is mainly a variety of testing equipment, testing consumables, and testing equipment manufacturing, downstream for electrical equipment manufacturing.

The electrical testing institutions in the Chinese market can be divided into two categories: one is the testing institutions that rely on large and medium-sized enterprises to operate, usually developed from the product testing laboratories of enterprises, from simply testing their own products to conducting external testing business; Such institutions can obtain sufficient technical, financial, personnel, and market support, but their independence may be questioned, and the market is dominated by such testing institutions at present. The other category is independent third-party testing institutions, which are independent and professionally operated.

China implements a compulsory product certification system for low-voltage electrical products, without compulsory product certification (CCC) low-voltage electrical products can not be sold, imported and used in business activities; The voluntary product certification management system for high-voltage appliances is adopted, that is, the manufacturer voluntarily decides whether to apply for product certification, but due to the high safety requirements for the use of high-voltage appliances, China's major power grid companies require manufacturers to pass quality certification of their products.

Finally, Xiao Bian would like to say that China's power grid construction is still in a period of rapid growth, the overall development of the electrical appliance manufacturing industry is good, product upgrades and updates faster and faster, therefore, electrical testing market demand continues to grow. So, do you know what its detection instruments are?

Electrical testing market demand continues to grow testing instruments and meters

As can be seen from the above, the electrical testing market demand has been growing, so, do you know what its testing instruments are?

Electrical testing instruments include ultrasonic level meter, resistance tester, loop impedance tester, micro resistance meter, digital high voltage meter, battery tester, intelligent digital display instrument, frequency and harmonic analyzer, cable fault locator, power analysis recorder, relay protection tester, electrical parameter comprehensive measuring instrument, surface resistance tester, wrist strap tester and laser detector, etc. It is used in the installation, use and testing of electrical appliances, which can improve the working efficiency of mechanical instruments and improve the safety of their working environment.

In addition, we should know that the waterproof test for electrical appliances is usually detected by airtight waterproof testing equipment. At present, it is a common airtight testing equipment on the market, mainly using the direct pressure detection principle for testing, compared with the traditional testing method, airtight waterproof testing equipment has the characteristics of quantification, no pollution and high efficiency. The core of airtight waterproof testing equipment is sensor application technology and software capability.

For commonly used electrical testing instruments and meters, it is necessary to carry out regular optimization treatment when technical testing, because no matter what detection technology can not guarantee that there will be no problems. Especially with the rapid development of power technology, more diversified methods should be used to optimize detection methods, effectively solve the corresponding problems, and prevent the recurrence of problems.

With the development of The Times and the progress of society, all kinds of electrical appliances have become an indispensable part of people's work and life, the practical application of commonly used electrical testing instruments and meters is more and more extensive, in short, electrical application safety is very important, testing instruments and meters are indispensable.