DS-0039 Datasheet, PDF (1/3 Pages) All Sensors Corporation – Baromtric Pressure Sensors Prime Grade

Miniature Pressure Sensors
Baromtric Pressure Sensors Prime Grade
Features
• 600 to 1,100 mbar Pressure Range
• 0.25 % linearity
• Temperature Compensated
• Calibrated Zero and Span
General Description
Applications
• Medical Instrumentation
• Environmental Controls
• Weather Station
• Altimeters
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 (MEMS) 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 to 16 volts.
Pressure Sensor Characteristics Maximum Ratings
Supply Supply Voltage VS
Lead Temperature
(soldering 2-4 sec.)
16 Vdc
270°C
Equivalent Circuit
+Vsupply
Environmental Specifications
Temperature Ranges
Compensated
Operating
Storage
Humidity Limits
0 to 70° C
-25 to 85° C
-40 to 125° C
0 to 95% RH
(non condensing)
-Vout
+Vout
Approvals
MKT
-Vsupply
DATE MFG
As Is
With Change
As Is
All Sensors
Input Resittance
Output Resistance
15.0 k ohm
3.0 k ohm
DATE ENG
DATE QA
With Change
As Is
With Change
As Is
DS-0039 Rev C
DATE
With Change
01