Druck UNIK 5600, UNIK 5700 Specifications

UNIK 5600/5700

Marine Certified Pressure Sensing Platform

The new UNIK 5600/5700 carries marine certification for most zones on-board ship, as well as Intrinsically Safe certifications. Marine approval means UNIK 5000 complies with International standards, regulations and Marine Law. The use of Druck silicon technology and analogue circuitry enables best in class performance for stability, low power and high frequency response. The platform enables you to build up your own sensor to match your precise needs. This high performance, configurable solution to pressure measurement employs modular design and lean manufacturing techniques to offer:

High Quality

With 40 years of pressure measurement experience, our field-proven Druck silicon technology is at the heart of the new platform, resulting in a range of high quality, high stability pressure sensors.

Bespoke as Standard

Custom-built from standard components, manufacturing sensors to your requirement is fast and simple; each UNIK 5000 is a “bespoke” pressure sensing solution, but with theshort lead times and competitive pricing you would expect from standard products

Expertise

We have the people and the knowledge to support your needs for accurate and reliable product performance; our team of experts can help you make the right sensor selection, guiding you and providing the help and tools youneed.

Features

• Ranges from 70 mbar (1 psi) to 700 bar (10,000 psi) (Depending on material option)

• Accuracy to ±0.04% Full Scale (FS) Best Straight Line (BSL)

• Stainless Steel 316L and Titanium construction options

• Frequency response to 3.5 kHz

• High over pressure capability

• Intrinsically Safe Hazardous Area certification

• 4-20 mA output

• Multiple pressure connector options

• DIN 43650 or fully submersible electrical connection

• Operating temperature ranges from –40 to 80°C (-40 to 176°F)

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5600/5700 Specifications

Supply Voltage

7 to 32 Vdc (7 to 28 Vdc in hazardous area operation)

Measurement

Operating Pressure Ranges

Gauge ranges

Any zero based range between 70 mbar and 70 bar (1 to 1,000 psi) (values in psi are approximate)

Sealed Gauge Ranges

Any zero based range between 10 and 700 bar (145 to 10,000 psi) (Titanium option limited to 70 bar)

Absolute Ranges

Any zero based range between 100 mbar and 700 bar (1.5 to 10,000 psi) (Titanium option limited to 70 bar)

Differential Ranges (Stainless Steel option only)

Wet/Dry

Uni-directional or bi-directional 70 mbar to 35 bar (1to500 psi)

Wet/Wet

Uni-directional or bi-directional 350 mbar to 35 bar (5to500 psi) Line pressure: 70 bar max (1,000 psi)

Barometric Ranges

Barometric ranges are available with a minimum span of 350 mbar (5.1 psi)

Non Zero Based Ranges

Non zero based ranges are available. Please contact Druck to discuss your requirements

Over Pressure

• 10 × FS for ranges up to 150 mbar (2 psi)

• 6 × FS for ranges up to 700 mbar (10 psi)

• 2 × FS for barometric ranges

• 4 × FS for all other ranges (up to 200 bar for ranges ≤70bar and up to 1,200 bar for ranges >70 bar)

For differential versions the negative side must not exceed the positive side by more than:

• 6 × FS for ranges up to 150 mbar (2 psi)

• 4 × FS for ranges up to 700 mbar (10 psi)

• 2 × FS for all other ranges up to a maximum of 15bar(200 psi)

Output

4-20 mA

Power-Up Time

10 ms

Insulation

• 500 Vdc: 100 MΩ

• 500 Vac: ≤ 5 mA leakage current

Performance Specifications

There are two grades of performance specification: Improved and Premium

Accuracy

Combined effects of non-linearity, hysteresis and repeatability: Improved: ±0.1% FS BSL Premium: ±0.04% FS BSL

Note: For the barometric pressure range, accuracy is of span, not full scale.

Note: Accuracy is specified for each direction separately for bi-directional ranges.

Zero Offset and Span Setting

Demountable electrical connector allows access to potentiometers that give at least ±5% FS adjustment (DINconnector, Demountable Depth Cable only)

Factory set to:

DIN Connector ±0.2% FS Depth Cable ±1.0% FS Demountable Depth Cable ±0.2% FS

Long Term Stability

±0.05% FS typical (±0.1% FS maximum) per year increasing pro-rata for pressure ranges below 350 mbar

Temperature Effects

-10 to +50 °C (14 to +122 °F): ±0.5% FS Temperature error band (TEB)

-20 to +80 °C (-4 to 176 °F): ±1.0% FS TEB

-40 to +80 °C (-40 to 176 °F): ±1.5% FS TEB

Containment Pressure

Ranges up to 150 mbar (2 psi) gauge 10 x FS Ranges up to 70 bar (1,000 psi) gauge 6 x FS 200 bar (2,900 psi) max Ranges up to 70 bar (1,000 psi) absolute 200 bar (2,900 psi) Ranges above 70 bar (1,000 psi) 1,200 bar (17,400 psi)

Differential (-ve port) must not exceed positive port by more than 6 × FS (15 bar (200 psi) maximum)

Temperature effects increase pro-rata for pressure rangesbelow 350 mbar (5 psi) and are doubled for barometricranges.

Line Pressure Effects (Differential Version Only)

Zero shift: <±0.03% span/bar of line pressure Span shift: <±0.03% span/bar of line pressure Effects increase pro-rata for differential pressure ranges below 700 mbar (10 psi).

Physical Specifications

Environmental Protection

• See Electrical Connector section

• Hyperbaric Pressure:

1. 20 bar (300 psi) maximum for Depth Cable

2. 10 bar (150 psi) maximum for Demountable DepthCable

Operating Temperature Range

-40 to 80°C (-40 to 176°F) DNV Approval Temperature Class

-25 to 70°C (-13 to 158°F)

Pressure Media

(Stainless Steel 316L Option)

Fluids compatible with Stainless Steel 316L and HastelloyC276. For the wet/dry differential version, negative pressure port:fluid compatible with stainless steel 316L, stainless steel 304, pyrex, silicon and structural adhesive.

(Titanium Option)

Fluids compatible with Grade 2 and 4 Titanium.

Enclosure Materials

Stainless steel or titanium (body – material option), glassfilled nylon (DIN connector assembly) with rubber seals(nitrile o-rings and silicone gaskets). PTFE (depth cone,vent filter), PVDF (cable sheath and depth cone -depthcable assembly), and TPE-U (cable sheath and depth cone -- depth cable assembly).

Pressure Connector

Available options are

• G1/4 Female*

• G1/4 Male Flat

• G1/2 Male via Adaptor*

• 1/4 NPT Male

• 1/2 NPT Male via Adaptor*

• M20 X 1.5 Male

• Depth Cone (G1/4 female open face)

Electrical Connector

Code Number

7 DIN 43650 Form A

N Kynar Depth Cable -40 to +80 -40 to +176 68 N

P Demountable Kynar

U TPE-U Depth Cable -40 to +80 -40 to +176 68 N

V Demountable TPE -U

Description

Demountable

Cable

Max Operating temp range

°C °F

-40 to +80 -40 to +176 56 Y

-40 to +80 -40 to +176 68 Y

IP rating

Wiring Details

Code Number

N Kynar Depth Cable Red

P Demountable Kynar

U TPE-U Depth Cable Red

V Demountable TPE -U

Connector Type

DIN 43650 Form A Demountable

DepthCable

White

Red

White

Red

White

Electronics Option

+ve Supply

-ve Supply

Case

+ve supply

-ve supply

+ve supply

-ve supply

+ve supply

-ve supply

+ve supply

-ve supply

Zero span Adjust

Choose connectors marked * for pressure ranges over 70bar. Other pressure connectors may be available. Contact Druck to discuss your requirement.

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