Flat Pressure Sensor is a type of pressure sensor that specifically refers to the measurement diaphragm without pressure holes. Also known as a flat film pressure sensor.
Flat Pressure Sensor is a special pressure sensor most commonly used in industrial automatic control. It is widely used in the pressure measurement and control of viscous media such as chemical coatings, paints, mud, asphalt, crude oil, etc. It solves the problem that conventional products are easy to block and cannot be used continuously, etc. defect.
The Flat Pressure Sensor elastomer adopts imported materials, diaphragm isolation technology, no pressure holes in the test head, and no viscous medium clogging during the measurement process.
Main parameters of Flat Pressure Sensor
| Range: | 0-0.6, 1, 5, 10, 20, 30, 40, 50～200MPa |
| Comprehensive accuracy: | 0.1%FS, 0.2%FS, 0.5%FS |
| Output signal: | 4-20mA (two-wire system), 0-5/1-5/0-10VDC (three-wire system) |
| Supply voltage: | 24VDC (10-30VDC) |
| Medium temperature: | -20～85℃～450℃ |
| Ambient temperature: | -20～85℃ |
| Load resistance: | current output type: maximum 800Ω; voltage output type: greater than 50KΩ |
| Insulation resistance: | greater than 2000MΩ (100VDC |
| Sealing class: | IP65 |
| Long-term stable performance: | 0.1%FS/year |
| Vibration influence: | within the mechanical vibration frequency of 20Hz ~ 1000Hz, the output change is less than 0.1%FS |
| Electrical interface: | metal sealed terminal, four-core aviation connector |
| Mechanical connection: | M20×1.5, G1/2-14, etc. Other threads can be customized according to customer requirements |
Principle of Flat Pressure Sensor
The flat membrane pressure sensor test head adopts the pressure-free mode to ensure that there is no blockage of viscous media during the measurement process, and to ensure that the pressure detection works normally.
It adopts super-large diaphragm design, the core adopts highly sensitive material, diaphragm isolation technology, and integrated structure design.
The medium and high temperature pressure-sensitive chip and heat pipe structure are used in the measurement of high temperature medium, which effectively solves the drawbacks that the electronic components inside the sensor cannot withstand high temperature.
Application of Flat Pressure Sensor
- Pressure measurement and control of viscous media such as chemical coatings, paints, mud, asphalt, and crude oil;
- Viscous liquid, fluid;
- It is suitable for pressure measurement and control in harsh working environment, explosion-proof and explosion-proof occasions;
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Sino-Inst is Manufacturer of Flat pressure sensors. For High Viscosity Fluids-Chemical Coatings – Paints – Slurry – Asphalt – Crude Oil. We supply more than 20 kinds of Flat pressure sensors.
Flat pressure sensors are mainly used for highly viscous media.
It can measure even liquids such as water, seawater, oil, and slurry.
Flat pressure sensors are also called:
Sludge flat film pressure sensor, sludge flat film pressure transmitter, glue level film pressure sensor, glue level film pressure transmitter, paint flat film pressure sensor, paint pressure transmitter, chemical paint flat Mask type pressure sensor, chemical paint pressure transmitter, mud pump pressure sensor.
These high viscosity fluid pressure sensors can be cleaned if residue builds up around process connections because there are no hidden voids and all surfaces in contact with the viscous fluid are accessible.
Sino-Inst’s Flat pressure sensors, made in China, Having good Quality, With better price. Our pressure measurement instruments are widely used in China, India, Pakistan, the US, and other countries.
The entire team at Sino-Inst’s has received excellent training, so we can ensure that every client’s needs are met. For assistance with your product requirements, whether it’s a Flat pressure sensor, level sensor, or other device, give us a call.
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