All Sensors 16035 Vineyard Blvd. Morgan Hill, CA 95037 Phone: 408 225 4314 Fax: 408 225 2079 Email: info@allsensors.com Part Number: 30 INCH-D1-MV-MINI 1 Inch to 20 Inch H2O This two package configuration of pressure sensors are for use in non invasive blood pressure measurement. The output voltage is ratiometric to the supply voltage and is offered in either millivolt or amplified output configuration. All parameters are measured at room temperature unless otherwise specified. Pressure measurements are with positive pressure applied to port B. SPECIFICATIONS Pressure Sensor Line Pressure Port Orientation Compensated Temperature Range Miniature Low Same Directional Pressure Ports 0 to 70 C Operating Temperature Range -25 to 85 C Storage Temperature Range -40 to 125 C Humidity Limits 0 to 95 %RH Minimum Output Span Voltage V 19.0 mV Nominal Output Span Voltage V 20.0 mV Maximum Output Span Voltage V 21.0 mV Output Span Voltage Range V 19.0 to 21.0 mV Package Series Description Millivolt Side Port Operating Mode (Differential, Gauge, Absolute) Supply Voltage Vs (DC) Differential 16 V Nominal Linearity (Hysteresis Error) 0.05 %fs Maximum Linearity (Hysteresis Error) 0.25 %fs 1/31/2009 | Page 1 of 2 Linearity Range (Hysteresis Error) Number of Port 0.05 to 0.25 %fs Two Common-mode Pressure 10 psig Maximum Lead Temperature 250 C Operating Pressure Nominal Operating Differential Pressure 0 - 30 inch H2O 30.0 inch H2O Maximum Offset Voltage at Zero Differential Pressure ±500 V Maximum Offset Voltage (Temperature Shift 0C - 70C) ±150 V Maximum Offset Voltage (Warm-up Shift) ±50 V Maximum Offset Voltage (Position Sensitivity 1g) ±5 V Maximum Offset Voltage (Long Term Drift 1 Year) ±100 V Maximum Span Shift (0C - 70C) ±200 V 1/31/2009 | Page 2 of 2