Features:

       

 Economy, compact;

       

 The chip surface coating protection against water vapor, dust and other chip;

       

 Pressure connection stainless steel, pressure;

       

 Pin-defined, easy connection;

       

 A variety of range to choose from.

       

 

       

 Applications:

       

       

The car: tire gauge, car air pump, MAP sensor, diagnostic equipment, steam engine and suspension control, automotive sensors.

       

 Industry: pressure switches and controls, air brake switch, cable leak detection, portable pressure gauge.

       

 Medical: patient monitoring and diagnostic equipment, blood pressure monitors.

       

 Research: aerodynamics miniature absolute pressure sensor.

       

 Range: 150kpa (absolute pressure) pressure range from vacuum (absolute 0 pressure) above atmospheric pressure 50kpa

       

 Remarks: 15psi are range. Vacuum (-100kPa), that can be measured can also be used to measure positive (positive and negative pressure detection) can also be used for the compositescale.

       

 Output: mV signal

       

 Electricity supply: 5VDC or constant current 1Ma of

       

 Linear accuracy: 0.25% FS

       

 

       

 Feature

       

 

       

 Solid, MEMS technology, high reliability

       

 Low cost, small size

       

 Standard pressure range :0-15 ,0-30 ,0-50 ,0-100Psia

       

 Nonlinear <0.20% FSO

       

 Piezoresistive sensing technology, the silicon / silicon-bonded chips, good stability

       

 

       

 Electrical performance (22 ° C)

       

 

       

 Environmental conditions

       

 Temperature Range

       

 Operating temperature -40 to 125 ° C

       

 Storage temperature -55 to 150 ° C

       

 Maximum overvoltage 6X

       

 Usually pressure 2X

       

 Compatible medium gas

       

 

       

 Technical indicators (1)

       

 

       

 Zero output  ± 8 mV / v /  ± 10 mV / v

       

 Full scale output 65-115 mV / 75-125 mV / 170-280 mV

       

 Linearity of ± 0.20% FSO / ± 0.25% FSO

       

 Hysteresis and repeatability of ± 0.10% FSO

       

 Zero temperature coefficient of ± 30 μv / v / ° C

       

 Resistance temperature coefficient of 0.30% / ° C

       

 Sensitivity temperature coefficient of -0.20% FSO /  ° C

       

 Zero Thermal Hysteresis ± 0.10% FSO

       

 Long-term stability of ± 0.20% FSO

       

 

       

 Note:

       

 

       

 1, all test values relative 22 ° C, 1mA constant current power supply

       

 2,100 KPA pressure range

       

 3,4295 psi pressure range

       

 4, straight-line output

       

 5, in the 0-70 ° C, the temperature coefficient of typical values.

       

       

Package Include:

       

       

5pcs