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IIC Output Diffused Silicon Oil-filled Core

Product model: FST800-10
Product features: Suitable for medium and small pressure, digital communication is optional, corrosive
medium can be measured, high stability/high precision, circuit EMC protection, wide temperature
compensation range.
Applications: Automatic control, pressure meter, liquid level measurement, pressure transmitter.
Retail price
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Market price
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Number of views:
1000
Product serial number
FST800-10
Quantity
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Stock:
0
Introduction
Specifications
Product model

 

【Product description】

The FST800-10 series is a 14-bits digital output pressure sensor that supports the I²C interface protocol. The external pressure is transmitted to the sensitive element through the 316L stainless steel diaphragm and the internal filling of silicone oil, which can be used to measure all pressure media compatible with 316L stainless steel.
This series of sensors realizes the calibration and compensation of pressure and temperature through a specially customized integrated circuit, and outputs 10%-90% digital signal externally, and provides digital output of temperature signal at the same time. Product circuit with EMC protection.

 

【Features】

● High stability and high precision

● Suitable for small and medium pressure

● Wide temperature compensation range; total error <0.5%

● Corrosive media can be measured (compatible with 316L)

● Standardized package size

● Communication method: I²C or SPI

● Circuit with EMC protection

 

【Scope of application】

● Automatic control

● Pressure gauge

● Level measurement

● Pressure Transmitters

 

【Technical Parameters】

 Measuring range  0-40Kpa…70Mpa
 Zero output  I²C communication: 10% (2²³)
 Full scale output  I²C communication: 90% (2²³)
 Power supply  2.7~5VDC
 Comprehensive accuracy  ±0.25%FS
 Operating temperature  -40~+125℃
 Temperature compensation  -10~+70℃
 Zero temperature error  ±0.75%FS Max.
 Full Scale Temperature Error  ±0.75%FS Max.
 Long term stability  ±0.1%FS/year
 Overload pressure  200%FS (≤4MPa), 150%FS (7MPa)
 Input impedance  ——
 Output impedance  ——
 Output load resistance  10KΩ
 Insulation resistance  50MΩ/50V
 Material  316 stainless steel

 

 

【External structure】

 

【Detailed description】

【1. Product design】

 

【2. Automatic temperature compensation to solve sensor temperature drift】

 

【3. Digital signal output】

 

【4. Anti-interference circuit design】

 

【Company strength】

 

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Tel:
+86 731-86171990
Email:sales@firstratesensor.com
Address: 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha City, Hunan Province,China.

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