MS4525

SENSOR SOLUTIONS /// MS4525

04/2019

Page 4

PERFORMANCE SPECIFICATIONS

Supply Voltage1: 5.0V or 3.3 VDC

Ambient Temperature: 25°C (unless otherwise specified)

PARAMETERS

MIN

TYP

MAX

UNITS

NOTES

Output

0.500

4.500

V

1,2,3

0.250

4.750

Accuracy

-0.25

0.25

%Span

2

Total Error Band (TEB)

-1.0

1.0

%Span

3,5

Supply Current

3

mA

5

Long Term Stability (Offset & Span)

±0.5

%Span

Compensated Temperature

-10

+85

ºC

4

Operating Temperature

-25

+105

ºC

Response Time

1

mS

5

Weight

3

grams

Start time to data ready

5

ms

Media

Non-Corrosive Dry Gases Compatible with Ceramic, Silicon, Borosilicate Glass,

RTV, Gold, Aluminum and Epoxy. See “Wetted Material by Port Designation” chart

below.

Notes

1. Proper operation requires an external capacitor placed as shown in Connection Diagram. Output is ratiometric to supply voltage

variations of less than 10%.

2. The maximum deviation from a best fit straight line (BFSL) fitted to the output measured over the pressure range at 25°C. Includes all

errors due to pressure non linearity, hysteresis, and non repeatability.

3. Total error band includes all accuracy errors, thermal errors over the compensated temperature range, and span and offset calibration

tolerances. For ideal sensor output with respect to input pressure, reference Pressure Transfer Function charts below. TEB values are

valid only at the calibrated supply voltage.

4. For errors beyond the compensated temperature range, see Extended Temperature Multiplier chart below.

5. This product can be configured for custom OEM requirements, contact factory for lower power consumption or higher accuracy.

6. Long term stability over a year period with constant voltage and temperature

7. Pressure connection: barbed ports are designed for use with tubing 3/32” ID, 60-70A durometer (PVC).

8. For details on environmental conditions and pressure type descriptions, reference to relative tables.

CONNECTION DIAGRAM

Notes:

1.

Place 100nF capacitor between Supply and GND to within 2 cm of sensor.