Omega Products MMDWU015VP5C1T3A5 User Manual

MICROMACHINED SILICON
MODULAR PRESSURE SENSOR

Configurable—High Accuracy—High Temperature Performance
For Industrial, Test and Measurement, and Aerospace Applications

Low Pressure from 10 in-H2O to 2.5 psi
and Standard Ranges from 5 to 5000 psi

Metric Ranges: 25 mbar to 350 bar

MM Series Pressure

Transducers

Standard

Optional

Most Popular

Models in Stock!

Fast Delivery for

Thousands of

Configurations!

MMG050VP5C0T3A5,

features 50 psig, mV

output, 0.40% accuracy,

cable termination.

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U Customer Selectable Features
U Fast Delivery
U High Accuracy
U Up to ±0.03% Linearity

Available Accuracies:

±0.05% FS BSL Accuracy
±0.08% FS BSL Accuracy
±0.20% FS BSL Accuracy
±0.40% FS BSL Accuracy

U Premium Temperature

Performance

U Broad Compensated Range
U Gage, Absolute, Barometric, Vacuum,

U Compound and Differential

U 5-Point NIST Traceable Calibration

MMG100C1P5C6T3A5,

features 100 psig

4 to 20 mA output,

0.40% accuracy,

mini DIN termination.

MMG10WVP3C1T2A2,

features 0 to 10 in-H2O,

mV output, 0.08% accuracy,

twist-lock termination.

1 Week Delivery

on Custom

Configurations

All models shown actual size.

MMDWU015VP5C1T3A5,
features 15 psid,
mV output, 0.40% accuracy,
twist-lock termination.

Note: BSL = Best Straight Line.

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ONE SOURCE FOR ALL YOUR PRESSURE
MEASUREMENT APPLICATIONS

Gage Pressure

Low Pressure

Absolute Pressure

Differential Pressure

Vacuum Ranges

Compound Ranges

Barometric Pressure

OMEGA has developed a rapid delivery system for
its new Micro Machined Silicon product line.

Adjustable

zero and span

potentiometers

MMG1.0KC1P2J0T3A5P,

1000 psig, 0.05% accuracy,

MMG100C1P5C6T3A5,

4 to 20 mA output,

2 m (6') cable, and

optional potentiometers.

features 100 psig

4 to 20 mA output,

0.40% accuracy,

mini DIN termination.

You can have your pick of pressure ports,
electrical connections, pressure range and units,
thermal range and accuracy and accessories
like trim pots. There are over 1-million possible
combinations. OMEGA can deliver reasonable
quantities of almost any combination within
5 working days. We have an easy-to-use
configurator online at omega.com where you can
select the transducer with the exact specifications
for your project.

We also have the most popular configurations
stocked for same day shipment!

OMEGA’s micro-machined piezoresistive
pressure transducers have a proven record in
high performance commercial, automotive, test
and measurement and aerospace applications.
The piezoresistive process uses strain gages
molecularly embedded into a highly stable silicon
wafer. The silicon wafer is diced into individual
die which each contain a full strain gage bridge.
The die is mounted in a sealed chamber protected
from the environment by glass to metal seals and
a pressure sensitive stainless steel diaphragm. A
small volume of silicone oil transfers the pressure
from the diaphragm to the strain bridge. The
construction provides a very rugged transducer
with exceptional accuracy, stability and thermal
effects.

All models shown
actual size.

MMS20A015C1P31T6A5,
15 psia 4 to 20 mA output,
2" sanitary fitting,

0.08% accuracy,
twist-lock termination.

A unique design ruggedizes the transducers by
providing secondary fluid containment in the event
of a diaphragm rupture.

U Five Accuracies
U Ninety-Two Pressure Ranges
U Ten Electrical Outputs
U Four Thermal Ranges
U Fourteen Pressure Ports
U Five Electrical Terminations
U Over 1,000,000 Combinations!

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MM SERIES

MMG1.0KC1P4J0T3A5P,

4 to 20 mA output, 1000

psig, 0.20% accuracy with

CABLE CONNECTION
COLOR mV 5/10V mA

BLACK – EXC Common – EXC
WHITE + SIG + Out + CAL
GREEN – SIG SHUNT SHUNT
RED + EXC + EXC + EXC

COMMON SPECIFICATIONS
G/A/V/CG/BARO

Approvals: RoHS and CE
Calibration: 5-point NIST traceable
Bandwidth: DC to 1 kHz typical
Response Time: < 1 ms
CE Compliant: IEC61326
Emissions: IEC550022 Class B
Electrostatic Discharge Immunity: IEC1000-4-2
EM Field Immunity: IEC61000-4-3
EFT Immunity: IEC61000-4-4
Surge Immunity: IEC61000-4-5
Conducted RF: IEC61000-4-6
Rate Power Frequency Magnetic Field: IEC61000-4-8
Minimum Resistance Between Body and Any Wire:

100 MΩ @ 50 Vdc
Weight: 115 to 200 g (4 to 7 oz) (depending

upon configuration)

Environmental

Operating Temperature: -45 to 121°C (-49 to 250°F)
Protection:
Cable: 2 m (6') IP67
mini DIN: IP65
Twist-Lock and M12: IP65
Conduit 2 m (6') Cable with

Mechanical

Wetted Parts: 316L stainless steel
Media: Compatible with 316L SS
Pressure Cycles: 1 million minimum

potentiometers.

MMG100C1P5C6T3A5,
features 100 psig,
4 to 20 mA output, 0.40%
accuracy, mini DIN
termination.

M12, MINI DIN
AND SOLDER PINS CONNECTION

PIN mV 5/10V mA

1 + EXC + EXC + Supply
2 – EXC Common – Supply
3 + OUT + Output NC
4 – OUT NC NC

1

⁄2 NPT Conduit Fitting: IP67

MMG1.0KC1P2C2T3A5,
features 1000 psig, 4 to 20
mA output, 0.05% accuracy,
cable termination with
conduit fitting.

TWIST-LOCK CONNECTION
PIN mV 5/10V mA

A + EXC + EXC + EXC
B – EXC Common – EXC
C + OUT + OUT + SHUNT
D – OUT + SHUNT + SHUNT
E NC NC NC
F NC NC NC

Long Term Stability (1-Year): ±0.1% FS typical
Shock: 50 g, 11 mS half sine, vertical and horizontal axis
Vibration: 5-2000-5 Hz, 30 minute cycle, curve L, mil-spec

810 figure 514-2-2, vertical and horizontal axis
Overpressure Gage Pressure:
10-in H
1 psi: 6 times span

2.5 psi to 3500 psi: 4 times span
5000 psi: 15,000 psi max

Overpressure Absolute Pressure:

5 psia: 6 times span

2.5 psia to 3500 psia: 4 times span
5000 psia: 15000 psi max

O: 10 times span

2

Secondary Containment

Gage/Diff/Vac/Compound:

10 in-H
15 to 1000 psi: To 3000 psi
1500 to 5000 psi: To 15,000 psi

Absolute/Barometric:
5 to 1000 psi: To 6000 psia
1500 to 5000 psi: To 15,000 psia

O to 5 psi: To 1000 psi

2

Excitation

3 mV/V: 10 Vdc (ratiometric 5 to 10 Vdc)
10 mV/V: 10 Vdc (ratiometric 5 to 10 Vdc)
0 to 5 Vdc: 10 to 30 Vdc @ 10 mA
0 to 10 Vdc: 15 to 30 Vdc @ 10 mA
4 to 20 mA: 9 to 30 Vdc (9 to 20 Vdc above 229°F)
Bipolar Amplifiers: Same as corresponding

outputs from above—compound and some differential
pressure models

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1

⁄2 NPT

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