amplified low pressure sensors 1 mbar (0.4 In H2O) to 30 In H2O Pressure Sensors Industrial Temperature Grade Features • 0 to 1 mbar to 0 to 30 In H2O Pressure Ranges  Ratiometric 4V Output  Temperature Compensated (-25C to 85C)  Calibrated Zero and Span Applications  Medical Instrumentation  Environmental Controls  HVAC General Description The Amplified line of low pressure sensors is based upon a proprietary technology to reduce all output offset or common mode errors. This model provides a ratiometric 4-volt output with superior output offset characteristics. Output offset errors due to change in temperature, stability to warm-up, stability to long time period, and position sensitivity are all significantly reduced when compared to conventional compensation methods. 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 output of the device is ratiometric to the supply voltage and operation from any D.C. supply voltage up to +7 V is acceptable. Physical Dimensions 0.10 typical (2.54) 0.010 x 0.020 4 places for (0.25 x 0.050) electrical connection Pin 1 2 3 4 0.25 PINOUT: (6.4) 1) +Vsupply 2) Common 1 3) +Voutput 0.190 to 0.174 4) do not (4.8) to (4.4) 0.21 connect to (5.3) 1.08 this pin A (27.4) 0.45 0.414 Mounting B (11.4) (10.5) 0.14 (3.6), typical 0.48 0.55 0.80 (12.2) (14.0) (20.3) 0.85 (21.6) Dimensions in inches (mm) 1.10 (27.9) 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 Ratings Environmental Specifications +3 to +6 Vdc Supply Supply Voltage VS Temperature Ranges -10 to +10 psig Common-mode pressure Compensated -25 to 85° C 250°C Lead Temperature, max Operating -40 to 125° C (soldering 2-4 sec.) 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 1 MBAR-D-4V-PRIME ±1 mbar 4 V 100 In H2O 200 In H2O 1 INCH-D-4V-PRIME ±1 In H2O 4 V 100 In H2O 200 In H2O 1 INCH-G-4V-PRIME 0 - 1 In H2O 4 V 300 In H2O 200 In H2O 5 INCH-D-4V-PRIME ± 5 In H2O 4 V 200 In H2O 300 In H2O 5 INCH-G-4V-PRIME 0 - 5 In H2O 4 V 200 In H2O 300 In H2O 10 INCH-D-4V-PRIME ±10 In H2O 4 V 200 In H2O 300 In H2O 10 INCH-G-4V-PRIME 0 - 10 In H2O 4 V 200 In H2O 300 In H2O 20 INCH-D-4V-PRIME ±20 In H2O 4 V 300 In H2O 500 In H2O 20 INCH-G-4V-PRIME 0 - 20 In H2O 4 V 300 In H2O 500 In H2O 30 INCH-D-4V-PRIME ±30 In H2O 4 V 500 In H2O 800 In H2O 30 INCH-G-4V-PRIME 0 - 30 In H2O 4 V 500 In H2O 800 In H2O Performance Characteristics for: 1 MBAR-D-4V-PRIME Parameter, NOTE 1 Minimum Nominal Maximum Units Operating Range, differential pressure ±1.0 mbar Output Span, NOTE 5 ±1.80 ±2.0 ±2.20 volt Offset Voltage @ zero differential pressure 2.00 2.25 2.50 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±120 mvolt Offset Warm-up Shift, NOTE 3 ±20 mvolt Offset Position Sensitivity (±1g) ±40 mvolt Offset Long Term Drift (one year) ±20 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±4 %span amplified low pressure sensors industrial grade 02 02 02 02 02 Performance Characteristics for 1 INCH-D-4V-PRIME Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure ±1.0 “H2O Output Span, note 5 ±1.90 ±2.0 ±2.10 volt Offset Voltage @ zero differential pressure 2.15 2.25 2.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±60 mvolt Offset Warm-up Shift, NOTE 3 ±10 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±10 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±2 %span Performance Characteristics for 1 INCH-G-4V-PRIME Parameter, note 1 Minimum Nominal Maximum Units Operating Range, gage pressure 1.0 “H2O Output Span, note 5 3.90 4.0 4.10 volt Offset Voltage @ zero pressure 0.15 0.25 0.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±60 mvolt Offset Warm-up Shift, NOTE 3 ±10 mvolt Offset Position Sensitivity (±1g) ±15 mvolt Offset Long Term Drift (one year) ±10 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±2 %span Performance Characteristics for 5 INCH-D-4V-PRIME Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure ±5.0 “H2O Output Span, note 5 ±1.90 ±2.0 ±2.10 volt Offset Voltage @ zero differential pressure 2.15 2.25 2.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±40 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span 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: 5 INCH-G-4V-PRIME Parameter, NOTE 1 Minimum Nominal Maximum Units Operating Range, gage pressure 5.0 “H2O Output Span, NOTE 5 3.90 4.0 4.10 volt Offset Voltage @ zero pressure 0.15 0.25 0.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±40 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span Performance Characteristics for: 10 INCH-D-4V-PRIME Parameter, NOTE 1 Minimum Nominal Maximum Units Operating Range, differential pressure ±10.0 “H2O Output Span, NOTE 5 ±1.90 ±2.0 ±2.10 volt Offset Voltage @ zero differential pressure 2.15 2.25 2.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±20 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span Performance Characteristics for: 10 INCH-G-4V-PRIME Parameter, NOTE 1 Minimum Nominal Maximum Units Operating Range, gage pressure 10.0 “H2O Output Span, NOTE 5 3.90 4.0 4.10 volt Offset Voltage @ zero pressure 0.15 0.25 0.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±20 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span amplified low pressure sensors industrial grade 04 04 04 04 04 Performance Characteristics for 20 INCH-D-4V-PRIME Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure ±20.0 “H2O Output Span, note 5 ±1.90 ±2.0 ±2.10 volt Offset Voltage @ zero differential pressure 2.15 2.25 2.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±20 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span Performance Characteristics for 20 INCH-G-4V-PRIME Parameter, note 1 Minimum Nominal Maximum Units Operating Range, gage pressure 20.0 “H2O Output Span, note 5 3.90 4.0 4.1 volt Offset Voltage @ zero pressure 0.15 0.25 0.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±20 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span Performance Characteristics for 30 INCH-D-4V-PRIME Parameter, note 1 Minimum Nominal Maximum Units Operating Range, differential pressure ±30.0 “H2O Output Span, note 5 ±1.90 ±2.0 ±2.10 volt Offset Voltage @ zero differential pressure 2.15 2.25 2.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±20 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span all sensors 05 05 05 05 05 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 30 INCH-G-4V-PRIME Parameter, NOTE 1 Minimum Nominal Maximum Units Operating Range, gage pressure 30.0 “H2O Output Span, NOTE 5 3.9 4.0 4.1 volt Offset Voltage @ zero pressure 0.15 0.25 0.35 volt Offset Temperature Shift (-25°C to 85°C), NOTE 2 ±20 mvolt Offset Warm-up Shift, NOTE 3 ±5 mvolt Offset Position Sensitivity (±1g) ±5 mvolt Offset Long Term Drift (one year) ±5 mvolt Linearity, hysteresis error, NOTE 4 0.05 0.25 %fs Span Shift (-25°C to 85°C), NOTE 2 ±1 %span Equivalent Circuit Specification Notes NOTE 1: ALL PARAMETERS ARE MEASURED AT 5.0 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. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO 4.25 VOLTS FOR MINUS TO PLUS 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. amplified low pressure sensors industrial grade 06 06 06 06 06 all sensors 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 amplified low pressure sensors industrial grade