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QTB354 High-Voltage Insulation Metal-Based Sputtered Thin-Film Pressure-Sensitive Chip


The QTQ/TB600 pressure sensor is specially designed for the demanding requirements of rail vehicles and can reliably and accurately measure pressure over a wide temperature range. Its outstanding long-term stability is based on Qitai’s sputtered thin-film sensor technology, while its high-voltage resistance stems from Qitai’s robust R&D capabilities, which have achieved a breakthrough in addressing the voltage-withstanding performance of the insulating layer.

QTQ001/002/003 general pressure sensor


The QTQ000 series general pressure sensor is packaged with a metal sputtering film core independently developed and produced by our company. This series of products can be provided in the pressure range of 0.5MPa to 250MPa The comprehensive accuracy of 0.2% FS, 0.5% FS and 1% FS has the advantages of long-term fatigue resistance, wide temperature range, impact resistance, and high reliability. It can carry out accurate measurement even under the most severe conditions and is suitable for various Kind of gas and liquid pressure measurement.

QTQ100 intrinsically safe explosion-proof pressure transmitter


Oil and natural gas equipment requires pressure sensors to be reliable and able to withstand extreme environmental and pressure conditions. The QTQ100 intrinsically safe explosion-proof pressure transmitter is packaged with a metal-based pressure-sensitive chip independently developed and produced by our company. The wetted parts are 17-4PH Stainless steel material can provide a variety of electrical and pressure connections and electrical output. The manufacturing process adopts the most advanced automation equipment to ensure consistent quality and performance of the sensor. It can provide 0.2% in the pressure range from 0.5MPa to 250MPa

QTQ200 intrinsically safe explosion-proof pressure transmitter


Oil and natural gas equipment requires pressure sensors to be reliable and able to withstand extreme environmental and pressure conditions. The QTQ200 intrinsically safe explosion-proof pressure transmitter is packaged with a metal-based pressure-sensitive chip independently developed and produced by our company. The wetted parts are 17-4PH Stainless steel material can provide a variety of electrical and pressure connections and electrical outputs. The manufacturing process adopts the most advanced automation equipment to ensure consistent quality and performance of the sensor. It can provide 0.2% in the pressure range from 0.5MPa to 250MPa

The Lowdown on Pressure Sensors: What You Need to Know

The Lowdown on Pressure Sensors: What You Need to Know


Discover the fascinating world of pressure sensors, their applications, and why they matter in modern technology.

Chemical oil and gas pipeline

Chemical oil and gas pipeline


Among the various modern high-end machinery and equipment, the importance of sensors is self-evident, whether it is in the automation industry or smart city construction, including the Internet of Things, intelligent transportation, robots, construction machinery, aerospace, military, etc. There are extremely important applications in various fields, and its development has also received people's attention.

car

car


Automotive pressure sensors are usually used to measure the pressure of liquids and gases in vehicles, so they can be used in many vehicle systems. Segmented by application, the automotive pressure sensor market can be divided into transmission systems, engine control systems, power steering systems, heating, ventilation and air conditioning systems (HVAC), airbags, anti-lock braking systems (ABS) and direct tire pressure monitoring systems ( directTPMS). Engine control systems are expected to occupy the largest share of the automotive pressure sensor market. Automotive pressure sensors in engine control systems are often used in engines, fuel injection pumps, and exhaust. And ABS is expected to become the fastest growing application field in the automotive pressure sensor market. The main factor promoting the growth of this field is the regulations related to safety and safety performance. For example, India has mandated the installation of ABS in cars since 2018, and this regulation can promote the growth of the market for automotive pressure sensors.

[Red Net]|Rejects "stuck neck" with "core power", Hunan Qitai creates a new application scenario

[Red Net]|Rejects "stuck neck" with "core power", Hunan Qitai creates a new application scenario


When we came into contact with the concept of mechanics when we were in school, we learned that there is no pressure in our lives. A hand carrying a bag of fruits, water flowing through a water pipe, and a mechanical arm grasping heavy objects will make us intuitively feel Pressure, but how to convert the physical concept of pressure into numbers? At this time, we need pressure-sensitive chips.

【Hunan Daily·Xin Hunan】|Using "core power" to create infinite possibilities in the future

【Hunan Daily·Xin Hunan】|Using "core power" to create infinite possibilities in the future


Using "core power" to create infinite possibilities for the future Hunan Daily · New Hunan Client Correspondent Ou Yaqi When we were exposed to the concept of mechanics when we were studying, we learned that there is no pressure everywhere in our lives. A hand holding a bag of fruits, The water flowing through the water pipe, the mechanical arm that grabs the heavy objects... will make us feel the pressure intuitively, but how to convert the physical concept of pressure into a number? At this time, we need a pressure-sensitive chip.

【Red Net】|Strive to work hard to do "bad jobs" firmly grasp "core competitiveness"

【Red Net】|Strive to work hard to do "bad jobs" firmly grasp "core competitiveness"


Editor's note: Get moving! Get it done! Be strict! At present, Liuyang Economic Development Zone (High-tech Zone) has carried out in-depth "three ups" competitions throughout the district. The park cadres are constantly on the move, project construction is in full swing, and enterprise production is full of firepower. open. The red net reporters walked into the park at all times and recorded the full energy and hot scenes of the park's development in various forms such as pictures, texts and animations.

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