MS4525

MS4525

www.meas-spec.com

April 2012

6/13

Pin Name

Pin

Function

SUPPLY

2

Positive Supply Voltage

OUTPUT

3

Analog Output

GND

4

Ground

1, 5-8

No Connection

Pressure Type

Pmin

Pmax

Description

Absolute

0psiA

+Prange

Output is proportional to the difference between 0psiA (Pmin) and pressure applied

to Port 1.

Differential/

Bidirectional

-Prange

+Prange

Output is proportional to the difference between Port 1 and Port 2. Output swings

positive when Port 1> Port 2. Output is 50% of supply voltage when Port 1=Port 2.

Gauge

0psiG

+Prange

Output is proportional to the difference between 0psiG (Pmin) and Port 1. Output

swings positive when Port 1> Port 2.

Compound

-15psiG

+Prange

Output is proportional to the difference between -15psiG pressure (Pmin) and

pressure applied to Port 1.

Prange is equal to the maximum full scale pressure specified in the ordering information.

WETTED MATERIAL BY PORT DESIGNATION

Material

Style

Port

PPS

Ceramic

Silicon

Pyrex

RTV

Gold

Aluminum

Epoxy

DS, MM

Port 1

X

X

X

X

X

X

Port 2

X

X

X

X

X

X

X

X

SS, TP

Port 1

X

X

X

X

X

X

X

X

"X" Indicates Wetted Material