Millivolt Output Pressure Sensors H-Grade Pressure Sensors * * * * 0 to 4" H2O to 0 to 100 PSI Pressure Ranges 0.5 % linearity...high accuracy version Temperature Compensated Calibrated Zero and Span sensors Features * Medical Instrumentation * Environmental Controls * HVAC General Description The Millivolt Output pressure sensors is based upon a proprietary packaging technology to reduce output offset or common mode errors. This model provides a calibrated millivolt output with excellent output offset characteristics. In addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide e www.allsensors.com all Applications gases and the like. The H-GRADE is a high 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 up to +16 V is acceptable. Physical Dimensions 0.25 (6.4) 0.10 Typical (2.54) Pin Size 0.010 x 0.020 (0.25 x 0.50) 0.174 to 0.190 (4.4 to 4.8) Pin 1 2 3 4 5 6 pin 1: N/C 0.21 (5.3) 1 pin 2: +V supply pin 3: +Voutput A 1.08 (27.4) 0.66 (16.0) B 0.42 (10.5) pin 4: -Vsupply pin 5: -Voutput pin 6: N/C 0.48 (12.2) 0.55 (14.0) NOTES: 1) Dimensions in inches (millimeters) 0.80 (20.3) 0.85 (21.6) 1.10 (27.9) All Sensors p 408 225 4314 temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry a 6296 San Ignacio, Suite E & F, San Jose, CA 95119 These calibrated and temperature compensated sensors give an accurate and stable output over a wide f 408 225 2079 a very linear output to measured pressure. Pressure Sensor Characteristics Maximum Ratings Environmental Specifications Supply Supply Voltage VS 16 Vdc Temperature Ranges Common-mode pressure 50 psig Compensated 250C Lead Temperature (soldering 2-4 sec.) 0 to 70 C Operating -25 to 85 C Storage -40 to 125 C Humidity Limits 0 to 95% RH (non condensing) Standard Pressure Ranges Part Number Operating Pressure Nominal Span Proof Pressure Burst Pressure 4 INCH-D-HGRADE-MV 0 - 4" H2O 40 mV 3 PSI 15 PSI 0.3 PSI-D-HGRADE-MV 0 - 0.3 PSI 20 mV 5 PSI 15 PSI 1 PSI-D-HGRADE-MV 0 - 1 PSI 18 mV 5 PSI 15 PSI 5 PSI-D-HGRADE-MV 0 - 5 PSI 60 mV 10 PSI 30 PSI 15 PSI-D-HGRADE-MV 0 - 15 PSI 90 mV 60 PSI 120 PSI 30 PSI-D-HGRADE-MV 0 - 30 PSI 90 mV 90 PSI 150 PSI 100 PSI-D-HGRADE-MV 0 - 100 PSI 100 mV 200 PSI 250 PSI 15 PSI-A-HGRADE-MV 0 - 15 PSIA 60 mV 60 PSIA 120 PSI Performance Characteristics for 4 INCH-D-HGRADE-MV Parameter, note 1 Minimum Operating Range, differential pressure Output Span, note 5 Nominal Maximum 4 39.5 "H2O 40.5 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Linearity, hysteresis error, note 4 40.0 Units 0.25 Span Shift (0C-70C), note 2 Performance Characteristics for 0.3 PSI-D-HGRADE-MV Parameter, note 1 Minimum Maximum 0.3 Operating Range, differential pressure Output Span, note 5 Nominal 19.8 PSI 20.2 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Linearity, hysteresis error, note 4 Span Shift (0C-70C), note 2 20.0 Units 0.25 millivolt H-grade pressure sensors Performance Characteristics for 1 PSI-D-HGRADE-MV Maximum 18.0 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Maximum Units 0.25 Linearity, hysteresis error, note 4 Span Shift (0C-70C), note 2 Performance Characteristics for 5 PSI-D-HGRADE-MV Parameter, note 1 Minimum Nominal 5.0 Operating Range, differential pressure 59.4 PSI 60.6 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Maximum Units Output Span, note 5 60.0 0.25 Linearity, hysteresis error, note 4 Span Shift (0C-70C), note 2 Performance Characteristics for 15 PSI-D-HGRADE-MV Parameter, note 1 Minimum PSI 15.0 Operating Range, differential pressure Output Span, note 5 Nominal 89.1 90.9 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Maximum Units Linearity, hysteresis error, note 4 90.0 0.25 Span Shift (0C-70C), note 2 Performance Characteristics for 30 PSI-D-HGRADE-MV Parameter, note 1 Minimum Nominal 30.0 Operating Range, differential pressure 89.1 90.9 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Output Span, note 5 Linearity, hysteresis error, note 4 Span Shift (0C-70C), note 2 All Sensors 90.0 PSI 0.25 all 17.82 e www.allsensors.com 18.18 Output Span, note 5 sensors PSI 1.0 Operating Range, differential pressure Units f 408 225 2079 Nominal p 408 225 4314 Minimum a 6296 San Ignacio, Suite E & F, San Jose, CA 95119 Parameter, note 1 Performance Characteristics for 100 PSI-D-HGRADE-MV Minimum Parameter, note 1 Nominal Maximum 100.0 Operating Range, differential pressure 99 Units PSI 101 mV Offset Voltage @ zero differential pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Maximum Units Output Span, note 5 100 0.25 Linearity, hysteresis error, note 4 Span Shift (0C-70C), note 2 Performance Characteristics for 15 PSI-A-HGRADE-MV Minimum Parameter, note 1 Nominal 15.0 Operating Range, absolute pressure 89.1 PSIA 90.9 mV Offset Voltage @ zero absolute pressure 0.5 mV Offset Temperature Shift (0C-70C), note 2 500 uV 0.5 %fs 1 %fs Output Span, note 5 90.0 0.25 Linearity, hysteresis error, note 4 Span Shift (0C-70C), note 2 Specification Notes NOTE 1: ALL PARAMETERS ARE MEASURED AT 12.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO PORT B. NOTE 2: SHIFT IS RELATIVE TO 25C. 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. OTHERWISE SPECIFIED. Pressure Response: for any pressure applied the response time to get to 90% of pressure applied is typically less than 100 useconds. Equivalent Circuit Input Resittance 5.0 k ohm Output Resistance 3.0 k ohm 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. millivolt H-grade pressure sensors