ms4425 Measurement Specialties, ms4425 Datasheet

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ms4425

Manufacturer Part Number
ms4425
Description
Temperature Compensated, Piezoresistive Silicon Pressure Sensor
Manufacturer
Measurement Specialties
Datasheet
MS4425
DESCRIPTION
in- line configuration and intended for cost sensitive applications where excellent performance and long-term
stability are required.
The pressure sensor is available in absolute or differential pressure ranges from 0-1 to 0-300 psi. The pressure
ports are 1/8” barbed ports which mate with 3/32” ID tubing. These tubes are parallel to the printed circuit board
to allow other boards to be located above the sensor. For a vertical mounted tube in gage or absolute pressure,
refer to model MS4426. For pressures below 1 psi, refer to the model MS4415/MS4416.
FEATURES
MS4425
STANDARD RANGES
Dual-in-Line Package
0ºC to 50ºC Compensated
Temperature Range
±0.25% Pressure Non Linearity
Solid State Reliability
The MS4425 is a temperature compensated, piezoresistive silicon pressure sensor packaged in a dual-
Integral temperature compensation is provided over a range of 0-50°C using laser-trimmed resistors.
0 to 100
0 to 150
0 to 300
0 to 15
0 to 30
0 to 50
Range
0 to 1
0 to 5
psid
www.meas-spec.com
1/4
APPLICATIONS
psia
Medical Instruments
Altitude and Airspeed Measurements
Process Control
Factory Automation
Leak Detection
PC Board Mountable Pressure Sensor
0-100 mV Output
Voltage Excitation
Differential and Absolute
Temperature Compensated
September 2010

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ms4425 Summary of contents

Page 1

... MS4425 DESCRIPTION The MS4425 is a temperature compensated, piezoresistive silicon pressure sensor packaged in a dual- in- line configuration and intended for cost sensitive applications where excellent performance and long-term stability are required. Integral temperature compensation is provided over a range of 0-50°C using laser-trimmed resistors. The pressure sensor is available in absolute or differential pressure ranges from 0-1 to 0-300 psi. The pressure ports are 1/8” ...

Page 2

... Maximum temperature error between 0°C and 50°C with respect to 25°C. 4. Long term stability over a one year period with constant voltage and temperature 400 psi max, whichever is less. 6. For more details refer to 4425/4426 Mounting Application Note. MS4425 MIN TYP MAX 17.6 18 18.4 ...

Page 3

... MS4425 DIMENSIONS CONNECTIONS MODEL MS4425-XXXD MS4425 MODEL MS4425-XXXA www.meas-spec.com 3/4 September 2010 ...

Page 4

... Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customer’s technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others. MS4425 Coating (F = Gel Fill, Blank = No Coating) Type (A = Absolute Differential) ...

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