PDCR 300

For harsh test applications
This product has been specifically designed and tested
to meet the harsh requirements found within many
Aerospace applications, whilst also satisfying many industrial
requirements. The product is founded on the highly reliablesilicon chip produced within Druck’s own 21st Century cleanroom. The Piezoresistive technology has been developed andenhanced for more than 45 years, which is widely used within
the Aerospace/Industrial and Oil & Gas markets. This compact
analogue sensor provides unrivalled performance across awide Pressure and Temperature range, which lends itself very
well for a variety of uses across high pressure requirements
within hydraulic systems to low pressure, barometricmeasurement. No micro-processors are adopted within thisproduct, which enables reliability at high temperatures tobe achieved. The conditioned millivolt output is distributed
through a 4-wire configuration.

Target applications
General use for Aerospace TestConstruction• All Stainless Steel 316L, 17/4PH & INC 625• 24 AWG PTFE Insulated cable

Performance• NLH&R1 (see table 1)•T otal Accuracy2 ± 3% Full Scale (acrosswide temp. range -55˚C to +150˚C)

Pressure ranges
Zero based ranges:• Lowest Full Scale Range 110 kPa (1.1 bar)• Highest Full Scale Range 350 MPa (350 bar)
See table 1 for complete offering.
NLH&R

Part number

Pressure range(at room temperature)

Output

300L111M0033-1

0 to 4 MPa Absolute±0.3% FS BSL

0 to 120 mV

300K111M0033-1

0 to 2 MPa Absolute±0.2% FS BSL

0 to 120 mV

300J111M0033-1

0 to 1.7 MPa Absolute±0.2% FS BSL

0 to 120 mV

300H111M0033-1

0 to 1.4 MPa Absolute±0.2% FS BSL

0 to 120 mV

300G111M0033-1

0 to 1 MPa Absolute±0.2% FS BSL

0 to 120 mV

300F111M0033-1

0 to 700 MPa Absolute±0.2% FS BSL

0 to 120 mV

300E111M0033-1

0 to 500 MPa Absolute±0.2% FS BSL

0 to 120 mV

300D111M0033-1

0 to 350 MPa Absolute±0.2% FS BSL

0 to 120 mV

300C111M0033-1

0 to 230 MPa Absolute±0.2% FS BSL

0 to 120 mV

300B111M0033-1

0 to 200 MPa Absolute±0.2% FS BSL

0 to 120 mV

300A111M0033-1

0 to 110 MPa Absolute±0.2% FS BSL

0 to 60 mV

Table 1. Pressure ranges

Physical properties

29.36 Max

21.1
20.283(1100)

ø 14.5(20)| 2.95
A/F| 2.85All dimensions in mm

Wiring details
Electrical connections
ColorFunction

Red

Supply Positive (EXC +)Blue

Supply Negative (EXC -)Yellow

Output Positive (Output +)Green

Output Negative (Output -)ScreenNot Connected

Laser marking details (example)

Mechanical properties• Pressure connection M5x0.8-6g• Proof Pressure 1.5 x Full Scale• Containment Pressure 2.0 x Full Scale• Media compatibility:– Ranges 0 to 7MPa: Liquids and gasses compatible
with Stainless Steel 316L and 17/4PH– Ranges >7MPa: Liquids and gasses compatible withStainless Steel 316L, 17/4PH and Inconel 625• Mounting Torque: 4 Nm maximum

Electrical properties• Power Supply: 2.5 to 15 Vdc (output ratiometric to supply)• Input impedance: >2000 Ohms

Notes:• For all regions outside of China, this product will need
to be considered on a case by case basis, understanding
the certification requirements for use (when considering
non-Aerospace customers).

• Standard Lead-time is 8 weeks from order.

•M inimum Order Quantities any type (defined by pressurerange) is 2 pieces.

•O ther ranges may be available upon request – subject toreview and approval.
1

The effects of Non-linearity, Hysteresis and Repeatability.

2

Accuracy includes the combined effects of Non-Linearity, Hysteresis,Repeatability (NLH&R) and zero & span over the calibrated.

• Output Impedance: 5000 Ohms (nominal) Max 5000 Ohms
• Insulation resistance >100 MOhms @ 500 Vdc

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.
920-696C
BHCS39123A(11/2023)

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