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Model 631 incorporates MEMS technology and custom Application Specific Integrated Circuit (ASIC) technology in the design. It is specifically designed for tough automotive application.
Model 631 is designed to perform in the underhood harsh environment such as temperature extremes, vibration, thermal and mechanical shock, and corrosive chemical.
SENSOR SPECIFICATIONS
Electrical:
Supply Voltage5.0 ± 0.5VDC
Supply Current10mA max
Maximum Output CurrentSource1 mA
Output Impedance10 ohms max
Output Type ratiometric
Output Voltage 0.5 to 4.5 V dc at 5VDC excitation
Operating Characteristics:
Range 0 to +450 psig/a;
0 to +3 MPaG/A;
0 to +30 barA/G
Proof Pressure200%FS
Total Accuracy (%FS)1.5typ
Environmental Effects:
Compensated Temperature Range-40℃ to +150℃
Storage Temperature Range -55℃ to +165℃
Mechanical:
Protection ClassIP 55
Pressure PortNPT 1/8
Media Compatibility
Media Compatible with Silicon(631A)
Media Compatible with Stainless Steel(631B)