Engine Fuel Pressure Sensor

Detailed Product Description

 

Engine Fuel Pressure Sensor

 

FEATURES

   0 to 30 bar

  1%FS Total Accuracy

   MEMS technology

   Programmable ASIC to meet customer specifications

   Low part count enhances reliability

   Amplified and temperature compensated

   EMI protection

 

DESCRIPTIONS

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. Please contact us for special design to meet your requirements.

 

SENSOR SPECIFICATIONS

Electrical:

Supply Voltage	5±0.5VDC
Supply Current	10 mA max
Maximum Output Current	Source   1 mA dc
Output Impedance	10 ohms max
Output Type	ratiometric
Output Voltage	0.5 to 4.5 VDC at 5V dc excitation

Operating Characteristics:

Range	0 to 30 bar
Proof Pressure	2.94 MPa
Total Accuracy (%FS) 1	1%type

Environmental Effects:

Compensated Temperature Range	-40 to +85
Storage Temperature Range	-50 to +150

Mechanical:

Protection Class	IP 55
Pressure Port	NPT 1/8
Media Compatibility	Media Compatible with Silicon(631A) Media Compatible with Stainless Steel(631B)

 

Notes:

1.  Total accuracy is the RSS of non-linearity, hysteresis, non-repeatability and thermal errors.