miniature pressure sensors Prime Grade Pressure Sensors Features • 0 to 0.3 PSI to 0 to 15 PSI Pressure Ranges  0.25 % linearity...highest accuracy version  Temperature Compensated  Calibrated Zero and Span Applications  Medical Instrumentation  Environmental Controls  HVAC General Description The Miniature series pressure sensors are based upon a proprietary technology to reduce the size of the sensor and yet maintain a high level of performance. This model provides a calibrated millivolt output with superior output characteristics. In addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide a very linear output to measured pressure. These calibrated and temperature compensated sensors give an accurate and stable output over a wide temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. The PRIME GRADE is the highest accuracy version of the millivolt output pressure sensors. The output of the device is ratiometric to the supply voltage and operation from any D.C. supply voltage. Physical Dimensions .400 0.12 0.30 .0.12 .025 .400 .025 MARKING: .500 2-COLOR DOTS .500 LEFT DOT: RIGHT DOT: WHITE: L04 GOLD: H-GRADE Pressure Port 0.18 OD YELLOW: L10 SILVER: C-GRADE Other ports available upon request 1 PINK: 0.3 RED: P-GRADE 1 GREEN: 01 .374 .374 BLUE: 05 PURPLE:15 No Pressure Port Single Pressure Port 0.30 .0.12 .400 .025 Pressure Ports 0.18 OD .500 1 .374 Dual Pressure Port all sensors 01 01 01 01 01 a 6296 San Ignacio, Suite E & F, San Jose, CA 95119 p 408 225 4314 f 408 225 2079 e www.allsensors.com all all all all all sensors sensors sensors sensors sensors Pressure Sensor Characteristics Maximum Ratings Environmental Specifications 16 Vdc Supply Supply Voltage VS Temperature Ranges 50 psig Common-mode pressure Compensated 0 to 70° C 250°C Lead Temperature Operating -25 to 85° C (soldering 2-4 sec.) Storage -40 to 125° C Humidity Limits 0 to 95% RH (non condensing) Standard Pressure Ranges No Prssure Port Single Pressure Port Dual Pressure Port Part Number Operating Pressure Part Number Part Number Proof Pressure 0.3 PSI-G-PRIME-MINI 0 - 0.3 PSI 0.3 PSI-GF-PRIME-MINI 0.3 PSI-D-PRIME-MINI 3 PSI 10 INCH-G-PRIME-MINI 0 - 10 “H2O 10 INCH-GF-PRIME-MINI 10 INCH-D-PRIME-MINI 5 PSI 1 PSI-G-PRIME-MINI 0 - 1 PSI 1 PSI-GF-PRIME-MINI 1 PSI-D-PRIME-MINI 10 PSI 5 PSI-G-PRIME-MINI 0 - 5 PSI 5 PSI-GF-PRIME-MINI 5 PSI-D-PRIME-MINI 20 PSI 15 PSI-A-PRIME-MINI 0 - 15 PSIA 15 PSI-AF-PRIME-MINI 60 PSI 15 PSI-G-PRIME-MINI 0-15 PSIG 15 PSI-GF-PRIME-MINI 15 PSI-D-PRIME-MINI 60 PSI Performance Characteristics for 0.3 PSI-G-PRIME-MINI Minimum Parameter, note 1 Nominal Maximum Units Operating Range, differential pressure 0.3 PSI Output Span, note 5 19 20 21 mV Offset Voltage @ zero differential pressure ±0.3 mV Offset Temperature Shift (0°C-70°C), note 2 ±250 uV Linearity, hysteresis error, note 4 0.1 0.25 %fs Span Shift (0°C-70°C), note 2 ±1 %fs Performance Characteristics for 10 INCH-G-PRIME-MINI Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure 10.0 “H2O Output Span, note 5 19 20 21 mV Offset Voltage @ zero differential pressure ±0.3 mV Offset Temperature Shift (0°C-70°C), note 2 ±250 uV Linearity, hysteresis error, note 4 0.1 0.25 %fs Span Shift (0°C-70°C), note 2 ±1 %fs miniature prime grade pressure sensors 02 02 02 02 02 Performance Characteristics for 1 PSI-G-PRIME-MINI Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure 1.0 PSI Output Span, note 5 17.82 18.0 18.18 mV Offset Voltage @ zero differential pressure ±0.3 mV Offset Temperature Shift (0°C-70°C), note 2 ±250 uV Linearity, hysteresis error, note 4 0.1 0.25 %fs Span Shift (0°C-70°C), note 2 ±1 %fs Performance Characteristics for 5 PSI-G-PRIME-MINI Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure 5.0 PSI Output Span, note 5 59.4 60.0 60.6 mV Offset Voltage @ zero differential pressure ±0.3 mV Offset Temperature Shift (0°C-70°C), note 2 ±250 uV Linearity, hysteresis error, note 4 0.1 0.25 %fs Span Shift (0°C-70°C), note 2 ±1 %fs Performance Characteristics for 15 PSI-A-PRIME-MINI Parameter, note 1 Minimum Nominal Maximum Units Operating Range, absolute pressure 15.0 PSIA Output Span, note 5 89.1 90.0 90.9 mV Offset Voltage @ zero differential pressure ±0.3 mV Offset Temperature Shift (0°C-70°C), note 2 ±250 uV Linearity, hysteresis error, note 4 0.1 0.25 %fs Span Shift (0°C-70°C), note 2 ±1 %fs Specification Notes NOTE 1: ALL PARAMETERS ARE MEASURED AT 12.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED. PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO PORT B. NOTE 2: SHIFT IS RELATIVE TO 25°C. NOTE 3: SHIFT IS WITHIN THE FIRST HOUR OF EXCITATION APPLIED TO THE DEVICE. NOTE 4: MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT. NOTE 5: THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE. All Sensors reserves the right to make changes to any products herein. All Sensors does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. all sensors 03 03 03 03 03 a 6296 San Ignacio, Suite E & F, San Jose, CA 95119 p 408 225 4314 f 408 225 2079 e www.allsensors.com all all all all all sensors sensors sensors sensors sensors Performance Characteristics for 15 PSI-G-PRIME-MINI Parameter, note 1 Minimum Nominal Maximum Units Operating Range, gage pressure 15.0 PSIG Output Span, note 5 89.1 90.0 90.9 mV Offset Voltage @ zero gage pressure ±0.3 mV Offset Temperature Shift (0°C-70°C), note 2 ±250 uV Linearity, hysteresis error, note 4 0.1 0.25 %fs Span Shift (0°C-70°C), note 2 ±1 %fs Equivalent Circuit +Vsupply 3 Input Resittance 5.0 k ohm Output Resistance 3.0 k ohm -Voutput + Voutput 4 2 -Vsupply 1 miniature prime grade pressure sensors 04 04 04 04 04