30INCH-D1DIP-MV-MINI - All Sensors

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The Millivolt Output pressure sensors is based upon a proprietary technology to reduce all output offset or

common mode errors. This model provides a calibrated millivolt output with superior output offset characteris-

tics. Output offset errors due to change in temperature, stability to warm-up, stability to long time period, and

position sensitivity are all significantly reduced when compared to conventional compensation methods. In

addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide a very

linear output to measured pressure.

These calibrated and temperature compensated sensors give an accurate and stable output over a wide tempera-

ture range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and

the like.

The output of the device is ratiometric to the supply voltage and operation from any D.C. supply voltage up to

+16 V is acceptable.

Low Pressure (2” H2O to 30 “ H2O) Sensors

• 0 to 2” H2O to 0 to 30” H2O Pressure Ranges

• Matched pressure port volumes

• Temperature Compensated

• Calibrated Zero and Span

• Medical Instrumentation

• Environmental Controls

• HVAC

General Description

Applications

Features

Miniature Low Pressure Sensors

Equivalent Circuit

Input Resittance

Output Resistance

15 k ohm

1.5 k ohm

1-31

Minimum

9.0

18.0

Parameter, note 1

Operating Range, differential pressure

Output Span, @ 2 “H2O, note 5

Operating Range, differential pressure

Output Span, @ 4 “H2O, note 5

Offset Voltage @ zero differential pressure

Offset Temperature Shift (0°C-50°C), note 2

Offset Warm-up Shift, note 3

Offset Position Sensitivity (1g)

Offset Long Term Drift (one year)

Linearity, hysteresis error, note 4

Span Shift (0°C-50°C), @ 2 “H2O, note 2

Nominal

2.0

10.0

4.0

20.0

0.05

Maximum

11.0

22.0

±500

±250

±100

±50

±200

0.25

±200

Units

“H2O

%fs

One Port

Part Number

2 INCH-G-MV-MINI

5 INCH-G-MV-MINI

10 INCH-G-MV-MINI

20 INCH-G-MV-MINI

30 INCH-G-MV-MINI

Operating

Pressure

0 - 2 “H2O

0 - 5 “H2O

0 - 10 “H2O

0 - 20 “H2O

0 - 30 “H2O

Two Ports Same Side

Part Number

2 INCH-D1-MV-MINI

5 INCH-D1-MV-MINI

10 INCH-D1-MV-MINI

20 INCH-D1-MV-MINI

30 INCH-D1-MV-MINI

Two Ports Opposite Side

Part Number

2 INCH-D2-MV-MINI

5 INCH-D2-MV-MINI

10 INCH-D2-MV-MINI

20 INCH-D2-MV-MINI

30 INCH-D2-MV-MINI

Standard Pressure Ranges

Supply Supply Voltage VS

Common-mode pressure

Lead Temperature

(soldering 2-4 sec.)

16 Vdc

10 psig

250°C

Pressure Sensor Characteristics Maximum Ratings

Temperature Ranges

Compensated

Operating

Storage

Humidity Limits

0 to 50(70)° C

-25 to 85° C

-40 to 125° C

0 to 95% RH

(non condensing)

Environmental Specifications

Performance Characteristics for 2 INCH-D-MV-MINI

Single in Line Packages-SIP

One Port

Part Number

2 INCH-GDIP-MV-MINI

5 INCH-GDIP-MV-MINI

10 INCH-GDIP-MV-MINI

20 INCH-GDIP-MV-MINI

30 INCH-GDIP-MV-MINI

Operating Pressure

0 - 2 “H2O

0 - 5 “H2O

0 - 10 “H2O

0 - 20 “H2O

0 - 30 “H2O

Two Ports Same Side

Part Number

2 INCH-D1DIP-MV-MINI

5 INCH-D1DIP-MV-MINI

10 INCH-D1DIP-MV-MINI

20 INCH-D1DIP-MV-MINI

30 INCH-D1DIP-MV-MINI

Two Ports Opposite Side

Part Number

2 INCH-D2DIP-MV-MINI

5 INCH-D2DIP-MV-MINI

10 INCH-D2DIP-MV-MINI

20 INCH-D2DIP-MV-MINI

30 INCH-D2DIP-MV-MINI

Dual in Line Packages

Two Ports Same Side

Part Number

2 INCH-SDXL-MV-MINI

5 INCH-SDXL-MV-MINI

10 INCH-SDXL-MV-MINI

20 INCH-SDXL-MV-MINI

30 INCH-SDXL-MV-MINI

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Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

Offset Temperature Shift (0°C-50°C), note 2

Offset Warm-up Shift, note 3

Offset Position Sensitivity (1g)

Offset Long Term Drift (one year)

Linearity, hysteresis error, note 4

Span Shift (0°C-50°C), note 2

Nominal

5.0

20.0

0.05

Maximum

21.0

±500

±150

±50

±10

±100

0.25

±200

Units

“H2O

%fs

Minimum

19.0

Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

Offset Temperature Shift (0°C-70°C), note 2

Offset Warm-up Shift, note 3

Offset Position Sensitivity (1g)

Offset Long Term Drift (one year)

Linearity, hysteresis error, note 4

Span Shift (0°C-70°C), note 2

Nominal

10.0

20.0

0.05

Maximum

21.0

±500

±150

±50

±5

±100

0.25

±200

Units

“H2O

%fs

Minimum

19.0

Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

Offset Temperature Shift (0°C-70°C), note 2

Offset Warm-up Shift, note 3

Offset Position Sensitivity (1g)

Offset Long Term Drift (one year)

Linearity, hysteresis error, note 4

Span Shift (0°C-70°C), note 2

Nominal

5.0

20.0

0.05

Maximum

21.0

±500

±150

±50

±5

±100

0.25

±200

Units

“H2O

%fs

Minimum

19.0

Performance Characteristics for 5 INCH-D-MV-MINI

Performance Characteristics for 10 INCH-D-MV-MINI

Performance Characteristics for 20 INCH-D-MV-MINI

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Specification Notes

NOTE 1: ALL PARAMETERS ARE MEASURED AT 12.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE

UNLESS OTHERWISE SPECIFIED. PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO THE B-PORT CONFIGURATION.

NOTE 2: SHIFT IS RELATIVE TO 25°C.

NOTE 3: SHIFT IS WITHIN THE FIRST HOUR OF EXCITATION APPLIED TO THE DEVICE.

NOTE 4: MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT.

NOTE 5: THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE.

Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

Offset Temperature Shift (0°C-70°C), note 2

Offset Warm-up Shift, note 3

Offset Position Sensitivity (1g)

Offset Long Term Drift (one year)

Linearity, hysteresis error, note 4

Span Shift (0°C-70°C), note 2

Nominal

30.0

20.0

0.05

Maximum

21.0

±500

±150

±50

±5

±100

0.25

±200

Units

“H2O

%fs

Minimum

19.0

Pressure Response: for any pressure applied the response time to get to 90% of pressure applied

is typically less than 100 useconds.

Performance Characteristics for 30 INCH-D-MV-MINI

Physical Dimensions

Two Pressure Port Same

Side

0.10

Typical

(2.54)

Pin 1 2 3

0.62

(15.7)

0.50

(12.7)

0.280

(7.1)

0.080 O.D.

(2.00)

Dual in Line (SDXL)

Dual in Line (DIP)