【Product Description】
FST800-11 pressure sensor products produced by our company adopt an all-stainless steel structure. The pressure detection sensitive components are automatically tested by computers. The laser calibration process performs zero point and temperature performance compensation in a wide temperature range, which enhances the long-term stability of the transmitter in the industrial environment.
The pressure chamber is made of 304 stainless steel, and the entire body adopts laser welding technology, which is safe, leak-free, and has good long-term stability.
【Product features】
Diffused silicon digital pressure core is suitable for small and medium pressure; digital communication is optional; can measure corrosive media; high stability/high precision; circuit EMC protection; wide temperature compensation range.
【Application range】
Diffused silicon digital pressure core is used in automation control, pressure instrumentation, liquid level measurement, pressure transmitter.
【Technical Parameters】
Measuring range | 0-40kPa...7MPa |
Full range output | Typical value 90mv (60-200mV) |
Temperature compensation | 0-60℃(≤70kPa);-10~+70℃(>70kPa) |
Nonlinear | ±0.2%FS (Typical) |
Repeatability | ±0.03%FS (Typical) |
long term stability | ±0.2%FS/year |
Operating temperature | -40~+125℃ |
Power supply | 1.5mA |
Overload pressure | 300%FS (≤70kPa); 200%FS (>70kPa) |
Input resistance | Constant current: 2kΩ~5kΩ |
Insulation resistance | ≥200MΩ/250VDC |
Detection media: liquid, gas and steam compatible with 316L stainless steel
Electrical interface: direct lead
Sensor dimensions


FST800-11 Medium and Low Pressure Diffusion Silicone Oil-filled Core
Product model: FST800-11
Product features:
Diffused silicon oil-filled core with high stability/high precision; suitable for small and medium pressures; wide temperature compensation range; can measure corrosive media; typical output 0~100mV.
Application range:
Diffused silicon oil-filled core is used in automation control, pressure instrumentation, liquid level measurement, and pressure transmitter.
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Classification
Company Profile and Factory Video
Firstrate
Firstrate
Firstrate
Why choose Firstrate
R&D Experience
Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
Product Type
Our products mainly include industrial sensors, intelligent control instruments, and IoT sensors.
International Certification
Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
Global Services
Our company produces 500,000 sensor products every year and serves more than 100 countries around the world.
one-stop sourcing
Save your time and cost,simplify procurement and keep consistency and quality.
oem odm service
60+ years OEM/ODM experience for world famous brands.
Relevant qualification certificates
Related FAQs
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· Our company was founded in 1965 and has more than 60 years of experience in sensor R & D and production.
· Our products have obtained CE, RoHS, ISO, ATEX and other international certifications.
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