Next Generation 3000 series
Aerospace Pressure Sensors - millivolt
The Next Generation 3000 series (NG3000) platform, provides
a robust technical and cost effective solution. The product has
been designed and qualified to satisfy the demands withinboth Commercial and Military Aviation, whilst also being suited
to the developing markets within Advance Air Mobility (AAM)
and Space launch vehicles. The products are an evolution of
the field proven PTX/PMP3000 platform, which launched in theyear 2000. Druck Aerospace has been supplying the industry
for more than 30 years, with a large installed base on manyof the world’s prestigious programs. The lessons learned
throughout this period, combined with the latest designs andprocesses, has enabled the technology improvements to bemade to offer this fully configured COTS solution. The benefitsof the COTS product helps reduce the need for expensive
qualification testing and lengthy development cycles, whilst
also supporting smaller program needs. The product range
has been stringently tested and qualified in accordance withthe most current RTCA DO-160G and Mil. standards for airborne
equipment, with additional levels of testing beyond theserequirements to ensure that our products will perform for thewider range of applications.
The product variants are designed to fulfill a complete rangeof applications performing in the harshest of environments
including but not limited to:• Engine• Hydraulic actuation• Environmental Control Systems (ECS)• Auxiliary Power Units (APU)• Fuel• Cooling/heating systems• Unmanned airborne vehicles• TestTechnical Features of this product• Qualified to the latest airborne equipment requirements• Fully analogue (no micro processors)• Excellent accuracy and stability performance• Standard and extended temperature ranges available• Dual and single channel variants• Fully hermetically sealed• Low mass
• Wide range of pressure and electrical interfaces• Pressure ranges from 350 mbar (5 psi) up to 700 bar(10150 psi) Full-Scale (FS).
• Gauge/Sealed Gauge (SG), Differential and Absolute• High pressure overload protection

General Specification• Selectable 5 Vdc or 10 Vdc power supply (sensor output isratiometric to the supply voltage).
• Zero offset available up to 10 mV for 10 V supply and 5 mVfor 5 V supply.
• Standard Operating Temperature Range -55°C to +150°C(-67°F to +302°F) for pressure ranges starting at350 mbar (5 psi).
• Extended Operating Temperature -55°C to 177°C (-67°F to351°F) for pressure ranges starting at 700 mbar (10 psi).
• Qualified to RTCA DO-160G (qualification report available
upon approved request).
• Insulation Resistance: >500 MΩ at 750 Vdc between allpins connected together and case. The test is also appliedchannel to channel for Dual Channel sensors.

• Dielectric Strength: <1 mA leakage current at 1061 Vac RMS
between all pins connected together and case. SingleChannel variant only.
• Dielectric Strength: <1 mA leakage current at 750 Vac
RMS between all pins connected together and case. Dual
Channel variant only.
• Electrical interface via 4/5/6 pin connectors (SingleChannel), 8/10/12 pin connectors (Dual Channel).
• Input impedanceStandard Operating Temperature: 20 kΩ typical
Extended Operating Temperature: 1.4 kΩ typical• Output impedanceStandard Operating Temperature: 5.3 kΩ typical
Extended Operating Temperature: 600 Ω typical• Response time: < 0.5 ms
Total accuracy1

Standardtemperature range

Extended temperature range

Accuracy
Temperature range

Pressure range ≤ 1 bar

Pressure range > 1 bar-55°C to -20°C(-67°F to -4°F)±3.0% FS

±1.5% FS

-20°C to +90°C(-4°F to +194°F)±1.0% FS

±1.0% FS

+90°C to +125°C(+194°F to +257°F)±2.0% FS

±1.5% FS

+125°C to +150°C(+257°F to +302°F)±3.0% FS

±2.0% FS

+150°C to +177°C(+302°F to +351°F)±3.0% FS

±2.0% FSLong term stability < ±0.15% Full-Scale Max over 5 years
1Includes the effects of non-linearity, hysteresis, repeatability,zero, span, and thermal effects

Wiring Details
Single Channel: 4/5/6 pin output options

Dual Channel: 8/10/12 pin output options

Connector Pin

Function

Connector Pin

Function

A/1

Output positive

A/1

Output positive

B/2

Output negative

B/2

Output negative

C/3

Supply negative

C/3

Supply positive

D/4

Supply positive

D/4

Supply negative

E/5

Not connected

E/5

Output positive

F/6

Not connected

F/6

Output negative

G/7

Supply positive

H/8

Supply negative

J/9

Not connected

K/10

Not connected

L/11

Not connected

M/12

Not connected

ChannelChannel A

Channel B

N/ADifferential Pressure Sensor

All dimensions are in mm

Configuration

A±1*

B±1*

C Max*

D±0.2*

E±0.2*

F±0.2*

G±0.05All pressure ranges

15.5 mm

70 mm

19.9 mm

5 mm

15.5 mm

5 mm

21.85 mm

* All dimensions are max. based on variable options

The differential pressure sensor is semi-isolated by design.
The High Pressure port is denoted as P1, and is fully isolated
from the pressure media. The Low Pressure port is denoted
as P2, with the pressure sensing silicon exposed to the media.
See specification document 158M5591 for compatibility
information.
This product should only be used where the media is known
and is proven to be compatible with the silicon and adhesive
used on the low pressure port.
Line pressure is the static pressure applied to both ports.

Performance• Single Channel variant.
• Low pressure bi-directional ranges available• 350 mbar to 70 bar (5 to 1015 psi) Differential (Standard
Operating temp. range)• 700 mbar to 70 bar (10 to 1015 psi) Differential (Extended
Operating temp. range)• Proof pressure P1 = 2 x FS
• Burst pressure P1 = 2.3 x FS
• Proof pressure P2 = 2 x FS up to a maximum of 18 bar• Burst pressure P2 = 20.7 bar• Line pressure to 70 bar• Line proof = 2 x Differential line pressure• Line burst = 2.5 x Differential line pressure(up to a maximum of 140 bar)
• Pressure media:
P1 fluids and gases compatible with 316L stainless steel
P2 fluids and gases compatible with 316L stainless steel,glass, silicon and adhesive• Mass <275 g (Max)Gauge/Sealed Gauge/Absolute Pressure Sensor

All dimensions are in mm

Configuration

A±1*

B±1*

C Max*

D±0.2*

Performance

Single Channel
Abs./SG50.5 mm• Single or Dual Channel offering

Single Channel
Gauge

55.5 mm• 350 mbar to 700 bar Absolute (5 psi to 10150 psi). Single
Channel variant only.

Dual ChannelAbs.

15.5 mm50.5 mm

19.9 mm

5 mm• 70 bar to 700 bar Sealed Gauge (1015 psi to 10150 psi).
Single Channel variant only.

Dual Channel
Gauge

53.7 mm• 350 mbar to 70 bar psi Absolute or Gauge (5 to 1015 psi).
Single or Dual Channel variants.

High Pressure
Abs./SG

53.5 mm• Minimum span and operating pressure for extended
temperature variant is 700 mbar (10 psi).

* All dimensions are max based on variable options.
Gauge is referenced to the atmospheric pressure.
Sealed gauge is referenced to vacumm with the silicon not
exposed to application media. Sensor is calibrated to gaugepressure.
Absolute is referenced to zero atmospheric pressure.

• Proof Pressure
0 to 70 bar, 2 x FS (Max. 5 mins)>70 bar to 700 bar, 1.5 x FS (Max. 5 mins)• Burst Pressure• Absolute
140 bar for 0 to 70 bar FS
300 bar for >70 bar to 120 bar FS
750 bar for >120 bar to 300 bar FS
1400 bar for >300 bar to 700 bar FS• Sealed Gauge
300 bar for ≥70 bar to 120 bar FS
750 bar for >120 bar to 300 bar FS
1400 bar for >300 bar to 700 bar FS• Gauge
2.3 x Full-Scale up to a maximum of 140 bar• Pressure Media: Absolute or Sealed Gauge, for use withfluids and gases compatible with 316L stainless steel,
17-4PH stainless steel, Inconel 625• GaugeFront Port: For use with fluids and gases compatible with316L stainless steel
Reference Port: For use with fluids and gases compatible
with 316L stainless steel, glass, silicon and adhesive• Mass <175 g (Max).

Part Numbering and String Configuration
Series Name

NG3 1 00 S 0-100070000

P22 S 07 10

2.5

102.570000

M P

Calibration Certificate
CodeNo Selection
PPressure Type
Code0123

Description
Absolute
Differential (Single Channel only)
Sealed Gauge
Gauge

Description
DigitalPaper

Mating Connector
CodeNo Selection
MDescription
No Mating Connector
Supplied /w Mating Connector

Output TypeLine Pressure (Diff Only)

CodeSelectable 2 x FS Pressure to 70 bar maximum

Description

Temperature Range
CodeSE

Pressure Units
Code01234567

Output @ Full-Scale Pressure
Output @ Min Pressure

Description
Standard (-55°C to +150°C)
Extended (-55°C to +177°C)
Description
mBar
BarPSIhPakPa
Mpa
mmHg
inHg

Pressure Connector

Output dependent on Power Supply, Minimum
Pressure, Maximum Pressure and Temperature
Range Selection.

Minimum Pressure

Power Supply

Differential:
Others:Code0510-1 bar to 350 mbar
0 to 350 mbar

Maximum PressureElectrical Connector

Standard Temp, Diff and Gauge: 0.35 to 70 bar
Standard Temp, Abs: 0.35 to 700 bar
Extended Temp, Diff and Gauge: 0.70 to 70 bar
Extended Temp, Abs: 0.70 to 700 bar
Sealed Gauge only: 70 bar to 700 bar

12 Selectable options. See Table 1 for Pressure Connector Options.
Pressure Type: 1 – Side port pressure connector auto selected to match
front port selection.

Description
5V Supply
10V Supply

14 Selectable options: See Table 2 for Electrical Connector Options.
01-08 for Single channel

Channels

Note on Maximum Pressure Selection
Minimum pressure span requirement listed below must also be met.
(Pressure Span = Maximum Pressure - Minimum Pressure):
0.35 bar (Standard Temperature)
0.70 bar (Extended Temperature)

CodeS
D

Description
Single Channel
Dual Channel

Table 1 - Pressure Connector Options

Table 2 - Electrical Connector Options

Reference

Description

Reference

Description

P22

7/16-20 UNJF-3A Male 74° External cone to MS33656-04

01

5 Pin, EN2997 Y1 10-05MN

PL

7/16-20 UNJF-3A Male 74° External cone to MS33656-04

02

5 Pin, EN2997 Y1 10-05M6P40

7/16-20 UNJF-3A Male 74° External cone to AS4395-04

03

5 Pin, M83723 90Y 10-05MN (Series III)P44

7/16-20 UNJF-3A Male 24° Internal cone to MS33514E-04

04

6 Pin, EN2997 Y1 10-06MN (Series III)P45

7/16-20 UNJF-3A Male 74° External cone to AS4395-04

05

6 Pin, MIL-C-38999 25Y-A35PN (Series III)P46

7/16-20 UNJF-3A Male 24° Internal cone to MS33514E-04

06

6 Pin, MIL-C-38999 25Y-B98PN (Series III)P41

G1/4 BSP Male 60° Internal cone07

6 Pin, MIL-C-26482 -H 10-06PN (Series II)PA

G1/4 BSP Female

084 Pin, MIL-C-26482 -H 08-04PN (Series I)

P1

M10x1-6g Male 60° Internal cone

0912 Pin, EN2997 Y1 12-12MN

PZ

M10x1-6g Male 80° Internal cone

1012 Pin, EN2997 Y1 12-12M6RD

M12x1-6h Male 74° External cone

1110 Pin, MIL-C-38999 25Y-C98PN (Series III)

P48

MJ12x1.25-4g6g- Male 24° Internal cone

1210 Pin, MIL-C-38999 25Y-C98PA (Series III)P13

M14x1.5-3h4h Male 60° Internal cone1312 Pin, M83723 90Y 12-12PN (Series III)P30

7/16-20 UNJF-3A Male Flat Face148 Pin, MIL-C-26482 -H 12-08PN (Series II)

P63

9/16-18 UNJF-3A Male 24° Internal cone to MS33514-06

Note: For differential pressure sensors the low pressure port connector is
auto selected to match the high pressure port connector.

Part Marking (Standard)

Custom part marking can be accepted, details to be provided at the time of inquiry. Please see document 173M6849 for further detail.

Table 3 - Sensor Pressure Range Options

Minimum Pressure Range

Maximum Pressure RangeMinMaxMin FSMax FSDifferential-1 bar350 mbar350 mbar1

70 bar

350 mbar1

Gauge0350 mbar

350 mbar1

70 bar

350 mbar1

Sealed Gauge

0350 mbar

70 bar700 bar69.650 bar

Absolute

0350 mbar

350 mbar1

700 bar

350 mbar1

Standard Temperature(-55°C to +150°C)

Type1

Minimum Span(MAX - MIN)

The minimum span and lower limit for maximum pressure is 700 mbar for extended temperature range variant.

Table 4 - Sensor Output Options

OutputExtended Temperature(-55°C to +177°C)

Standard Temperature(-55°C to +150°C)

Power Supply

Pressure Ranges (Span)

Zero Offset@ Minimum Pressure≥350 mbar ≤700 mbar(>5 psi and ≤10 psi)
5V5V>700 mbar ≤1.4 bar(>10 psi and ≤20 psi)

15 mV
Selectable between
0 mV and 5 mV in
0.1 mV increment.

35 mV>1.4 bar ≤700 bar(>20 psi and ≤10,150 psi)

Selectable between 45.0 mV
to 50.0 mV>700 mbar ≤1.4 bar(>10 psi and ≤20 psi)

15 mV

>1.4 bar ≤700 bar(>20 psi and ≤10,150 psi)

Selectable between
0 mV and 5 mV in
0.1 mV increment.

>1.7 bar ≤700 bar(>25 psi and ≤10,150 psi)
10 VSpan

As above30 mV
Selectable between
35.0 mV to 37.5 mV

Selectable between
0 mV and 10 mV in
0.1 mV increment.

x2 as above

Minimum Order Quantity (MOQ) is five (5) pieces of any single configuration.

Warning – Do not use with media that has an oxygen concentration >21%
or other strong oxidising agents.
This product contains materials or fluids that may degrade or combust in
the presence of strong oxidising agents.

Copyright 2023 Baker Hughes Company. All rights reserved.

920-707C

BHCS39259		

(11/2023)

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