MPX4250 SERIES

4

Motorola Sensor Device Data

ORDERING INFORMATION

The MPX4250A series Turbo MAP silicon pressure sensors are available in the basic element package or with pressure port

fittings that provide mounting ease and barbed hose connections.

Device Type

Options

Case No.

MPX Series Order No.

Marking

Basic Element

Absolute, Element

Case 867–08

MPX4250A

MPX4250A

Absolute, Ported

Case 867B–04

MPX4250AP

MPX4250AP

Ported Elements

Absolute, Stove Pipe Port

Case 867E–03

MPX4250AS

MPX4250A

Absolute, Axial Port

Case 867F–03

MPX4250ASX

MPX4250A

Transfer Function

Nominal Transfer Value: Vout = VS (P x 0.004 – 0.04)

Temperature Error Band

Temp

Multiplier

– 40

3

0 to 85

1

+125

3

Temperature in C

°

4.0

3.0

2.0

0.0

1.0

–40

–20

0

20

40

60

140

120

100

80

MPX4250A Series

Temperature

Error

Factor

Pressure Error Band

Pressure in kPa

Pressure

Error (Max)

20 to 250 kPa

± 3.45 (kPa)

9.0

6.0

3.0

–3.0

– 6.0

– 9.0

75 100 125 150 175 200 225

25

50

250

NOTE: The Temperature Multiplier is a linear response from 0

° to –40°C and from 85° to 125°C.