High Temperature Pressure Transducers-Manufacturer Customize
High Temperature Pressure Transducers are specially designed for pressure measurement of high temperature media. Such as high temperature gas, liquid, steam, etc. High temperature can reach 800℃~1200℃.
● Measurement medium temperature is high. High temperatures of 125℃-300℃~500℃~800℃~1200℃ can be customized;
● Various output signals, including 4-20mA, 0-10V, 0-5V, 1-5V, 0.5-4.5V, etc.;
● Various interface threads, supporting customization of non-standard products;
● Wide pressure measurement range, you can choose sensors and transmitters in the pressure range of -0.1-0.1-200MPa, gauge pressure, absolute pressure, vacuum and other pressure forms;
● On-site LED meter is optional, and RS485 or RS232 communication is optional;
Featured High Temperature Pressure Transducers
Sino-Inst high temperature pressure transmitter series products cover the temperature range of 300℃~500℃~800℃~1200℃. They are mainly used to measure the level, density and pressure of liquids, gases and steam.
Pressure range, temperature range can be customized
Can be customized for simultaneous measurement of temperature and pressure
High accuracy, 0.1%~0.5%
Rich experience in high temperature measurement
Choose Sino-Inst High Temperature Pressure Measurement Solutions
Sino-Inst produces more stable high temperature pressure transmitters. Supports customization of pressure range, temperature range, installation thread, structural dimensions and other parameters. The first choice product for pressure measurement of industrial high-temperature media!
High Temperature Pressure Transducers-Manufacturer Customize Applications
High temperature steam pressure measurement
Steam pressure measurement is very important in industry. Steam with high temperature of 125℃~300℃, superheated steam of 500℃, etc. can be customized for measurement.
High temperature gas pressure measurement
High-temperature gases in industry, including flue gas, compressed air, argon, etc. High temperature pressure transmitter can monitor the pressure of high temperature gas pipelines. At the same time, it can be used as a pressure compensation for the flow meter.
Pressure measurement for gas/diesel engine ignition
The high-temperature pressure transmitter can detect the high-temperature pressure in the combustion chamber of diesel, gas and other engines in industry. For example, pressure measurement at 600°C.
High temperature melt pressure measurement
High temperature melt pressure transmitter can be used to measure and control the pressure of molten materials under high temperature conditions. It is widely used in pressure measurement and control of chemical fiber plastics, polyester, rubber and plastic machinery and other equipment.
More Information
Cooling element for high temperature pressure transmitters
The high-temperature pressure transmitter uses a high-temperature resistant pressure sensor as the signal measurement element. The measured medium pressure is transmitted to the sensor through the heat dissipation structure on the transmitter. The high-precision signal processing circuit is located in the stainless steel shell and converts the sensor output signal into a standard output signal.
Therefore, there is a very important component on the high temperature pressure transmitter, which is the Cooling elemen, also called the heat sink.
Cooling elements rely on the principle of convective heat transfer, a mechanism by which heat is transferred due to the movement of fluids. Cooling elements reduce the medium temperature and are a cost-effective solution for high-temperature pressure measurements. This approach allows the pressure to remain constant, assuming that the media density is not significantly affected by temperature changes within the normal operating range.
Cooling elements usually work in air and water, but are not suitable for oil media such as hydraulic oil. Because the viscosity of this medium is highly dependent on temperature. The decrease in temperature affects the accuracy of pressure measurement.
Cooling elements are generally made of stainless steel to provide maximum corrosion resistance to most process media. It can be fin type, mesh type, spring type, water cooling type, etc. According to different medium temperatures and medium characteristics, we can choose different cooling elements.