The thermocouple sensor industry pattern analysis in the future

Thermocouple sensor technology is the forefront of modern science and technology, the thermocouple sensor industry is recognized at home and abroad with the future high technology industry development, with its high technical content, good economic benefit and penetration ability, wide prospect of market characteristics such as attracting the attention from the world.

our country automation experts are calling for: more and more complex, complex systems, the automation has bottomed out, sensing technology is one of the main reasons behind, on the one hand, show the thermocouple sensors in terms of sensory information lag behind; On the other hand also show the thermocouple sensor itself in the field of intelligent and networked technology lag behind.

analysis instrument industry urgently needs new thermocouple sensor. Analysis instrument is the basis of science and technology, economic and social sustainable development in our country, whether in the industrial process control, agricultural facilities, biomedical, environmental control, food safety and aerospace, national defense engineering, etc, are in urgent need of all kinds of new type thermocouple sensor as a source of information to absorb miniaturization, specialty, Jane, obviously, Even personal) A new generation of analytical instruments, to achieve more sensitive, more accurate, faster, more reliable real-time detection, to quickly change the backward condition of analytical instruments in China.

and technical guarantee to promote the development of is to accelerate thermocouple sensor technology and opportunities. For decades, on the basis of microelectronics technology, to promote the development of the thermocouple sensor technology. In the next 10 to 20 years, the traditional silicon technology will enter the mature period ( Forecast for 2014-2017) 。 When the diameter of 300 mm silicon wafers to a large number of used in the production, makes the application of low cost manufacturing technology of silicon and silicon technology will get unprecedented development, this will no doubt for the development and production miniature thermocouple sensor, intelligent thermocouple sensors such as new thermocouple sensor to provide technical support. Look from the overall development, the traditional silicon technology will continue to 2047 ( The 100th anniversary of the transistor) Tends to saturation ( Which meet the chip size limit) And recession. And current microelectronics will continue to follow the 'such as shrinkage ratio principle' and 'Moore's law' two basic laws, in trying to towards the traditional silicon technology limits, expanding horizontal interdisciplinary application of silicon ( Such as MEMS, etc. ) And breakthrough 'transient physical devices' ( Quantum, molecular devices) The microelectronics technology in the development of two direction is the current and future 20 years the main direction of thermocouple sensor technology.

at the same time, the multidisciplinary, cross fusion of a variety of new and high technology, promote the development and the birth of a new generation of thermocouple sensor. For example: the current our country is focusing on the development of MEMS ( The combination of microelectronics and micro mechanical) 、MOMES（ The combination of MEMS and micro) , intelligent thermocouple sensors ( The combination of MEMS and CPU, information control technology) , biochemistry thermocouple sensors ( MEMS and biological technology, the combination of electrochemical) As well as the future will vigorously develop the network of thermocouple sensor ( The combination of the MEMS technology) , nano thermocouple sensors ( The combination of nanotechnology and sensing technology) All is a multidisciplinary fusion of a new generation of technology, a variety of disciplines cross thermocouple sensor.

（ 1) Thermocouple sensor industrialization mode

to accelerate formation from the thermocouple sensor research and development to production through-train mode of industrialization, the combination of independent innovation and international cooperation of leaping development path, make our country a thermocouple sensor production country in the world.

（ 2) Thermocouple sensor product structure to the comprehensive, coordinated and sustainable development.

products to high technology, high added value, especially to fill the 'blank' varieties.

（ 3) Enterprise production scale ( Annual production capacity) To the proper size of economies of scale or economic development.

quantity bedding face is wide general thermocouple sensor production scale in one hundred million, only some of the midrange thermocouple sensor production scale to produce 10 million only ( And above) Meter; And some of the high-grade special thermocouple sensor and thermocouple sensor production scale to produce hundreds of thousands of meter only to several million.

（ 4) The production pattern to professional development.

the connotation of the professional production for:

(1) production thermocouple sensor category fewer but better;

2. Specializing in the production of a particular application fields need one kind of thermocouple sensor series products, in order to obtain a higher market share;

(3) the thermocouple sensor enterprise specialized cooperative production.

（ 5) Thermocouple sensor technology to mass production automation development.

categories, a wide variety of thermocouple sensor, the sensitive materials, determines the diversity and complexity of the thermocouple sensor manufacturing technology. Throughout the current profile thermocouple sensor technology line, most of the process is to realize single machine automation, but from the whole production process automation is still exist many difficulties, to be widely used in future CAD, CAM and advanced automation equipment and industrial robots, make a breakthrough.

（ 6) The key of enterprise technical reformation should be strengthened from dependence on imported technology to the digestion and absorption of imported technology and independent innovation in the direction of the transfer.

（ 7) Enterprises should speed up from the domestic market mainly to the combination of domestic and foreign two markets across the development internationalization direction.

（ 8) Corporate structure to the 'large, medium and small simultaneously', 'coexistence of collectivization, the specialized production' the pattern of development.

more high quality thermocouple sensor

key words: thermal resistance, thermocouple, thermal resistance, platinum resistance, PT100, PT1000, pressure thermocouple sensor, digital temperature thermocouple sensor