DPS5000 I2CDigital pressure sensing platform
The new DPS5000 I2C from Druck, part of the UNIK5000
family, offers integrated digital electronics to enhance
the performance level of the UNIK 5000 Pressure Sensing
Platform to levels unmatched by traditional analogue
sensors. It features an I2C digital interface, over which fullycompensated readings of pressure and temperature aresent, as well as control of many functions of the device.

High quality
With 40 years of pressure measurement experience, ourfield-proven Druck technology is at the heart of the newplatform, resulting in a range of high quality, high stability
pressure sensors.

Bespoke as standard
Custom-built from standard components, manufacturing
sensors to your requirements is fast and simple; each UNIK
5000 is a “bespoke” pressure sensing solution, but with theshort lead times and competitive pricing you would expectfrom standard products.

Expertise
We have the people and the knowledge to support yourneeds for accurate and reliable product performance; ourteam of experts can help you make the right sensor selection,
guiding you and providing the help and tools you need. It
is important that you ensure that the sensor materials andperformance selected are suitable for your application.

Features• Ranges from 70 mbar to 100 bar• Total accuracy to ±0.1 % FS
• Stainless steel construction• 3 V supply voltage• Low power• I2C digital output• Sleep mode
• Hazardous area certifications• Excellent long-term stability

DPS5000 I2C specifications
Operating pressure ranges

Performance

Gauge ranges
Zero-based ranges

Pressure performance• 70 mbar• 200 mbar
• 350 mbar
• 700 mbar
• 1 bar• 2 bar• 3.5 bar• 10 bar

Calibrated accuracy over the calibrated temperature range
including zero and span setting and the effects of nonlinearity, hysteresis and repeatability.

• 20 barGauge reference• 7 bar• 28 bar• 35 bar• 70 bar• 100 barAbsolute ranges
Calibrated ranges• 0.8 to 3 bar• 1 to 7 bar• 2 to 12 bar• 3 to 28 bar• 5 to 40 bar• 10 to 70 bar• 18 to 90 bar• 15 to 100 bar

Units continue to give readings down to zero pressure
absolute.
Over pressure• 2 × pressure range for absolute ranges• 4 × pressure range for gauge ranges±0.1 % FS
Increases pro-rata for pressure ranges below 		
700 mbarAbsolute reference:±0.2 % of reading (RDG) over calibrated range
Temperature performance
Accuracy over the operating temperature range ±3°C
Long term stability• ±0.05 % FS/year typical• ±0.1 % FS/year maximum• ± 0.2% FS/5 year maximum (via special design consultfactory)
All values at reference conditions
Increases pro-rata for pressure ranges below 700 mbar

Containment pressure

Physical specifications• 6 × pressure range for gauge ranges (200 bar maximum)

Environmental protection• 200 bar for absolute ranges• Internal version – not applicable

SupplySupply voltage
2.7 to 3.6 Vdc
Current consumption• <50 µA standby• <2 mA average during acquisition

Output/communications
I2C slave device, 100 kHz maximum data rate
Power-on time

• External version – IP68 to 700 mH2O
Operating temperature range• -40°C to +85°C (-40°F to +185°F)• -40°C to +80°C (-40°F to +176°F) for FM intrinsically safe
versionPressure media• Fluids compatible with stainless steel 316L and Hastelloy
C276.
• Statement in accordance with the European pressure
equipment directive.

30 ms to acquisition from standby• Refer to document K0581 for product classification andregulatory information.

Insulation resistance

Enclosure materials

500 Vdc ≥ 100 MΩ

Stainless steel (body)Pressure connectors• PA G1/4 female• PB G1/4 male flat
• PE 1/4 NPT female• PF 1/4 NPT male
• PG 1/8 NPT male
• PZ M10 x 1.0 80° int cone
Other connectors may be available. Contact Druck to discuss
your requirement.

Electrical connector

CE conformity (external version only)

Option code

DescriptionIP rating0 Internal

None (flying leads)-3 External

Polyurethane cable

IP68 to 700 mH2O

Wiring details
Option 0 internal• RoHS 2011/65/EU• Pressure equipment directive 2014/68/EU soundengineering practice• ATEX 2014/34/EU (optional)• EMC Directive 2014/30/EU

Option 3 external

Function• BS EN 61000-6-1: 2007: susceptibility - light industrial• BS EN 61000-6-2: 2005: susceptibility - heavy industrial

PinColor

1

RedRedSupply +ve• BS EN 61000-6-3: 2007+A1:2011: emissions - light industrial

2YellowOrange

I2C SDA• BS EN 61000-6-4: 2007+A1:2011: emissions - heavy industrial

3GreenBlackI2C SCL

4

BlueWhite0V

5OrangeYellow

Do not connect

6BlackBlue

Do not connect--ScreenCase• BS EN 61326-1: 2013: electrical equipment for measurement,control and laboratory use• BS EN 61326-2-3: 2013: particular requirements for pressuretransducers

Hazardous area approvals
External version (apparatus)• ATEX

II 1G• IECEx Ex ia IIC T4 Ga (-40°C ≤ Ta ≤ 80°C)• FM approvals (Canada & US) Intrinsically Safe Ex ia• Class I, Zone 0, AEx/Ex ia Group IIC, T4, single seal
• INMETRO Ex ia IIC T4 Ga
Internal version (component)• ATEX

II 1G• IECEx Ex ia IIC Ga• INMETRO Ex ia IIC Ga
General certifications• RoHS 2011/65/EU• CRN certified of 13650.513467890YTN for pressure ranges up
to and including 100 bar.

Ordering information
Select part number
Main product family
DPS

Product diameter and material
50

25mm stainless steel		Electrical connection		0		

None (flying leads)

3

Polyurethane cable (see note 1 and note 2)			Electronics option			DDigital I2C bus				Compensated temperature range				TC-40°C to +85°C (-40°C to +185°F)					Accuracy					A3Premium						Calibration						CCFull thermal							Hazardous area certification							H0							H1							NoneIECEx/ATEX intrinsically safe ‘ia’ group IIC

H6FM (C & US) intrinsically safe ‘ia’ group IIC							HSIECEx/ATEX/FM (C & US) intrinsically safe ‘ia’ 										groups IIC [H1 + H6]							JAINMETRO intrinsically safe ‘ia’ group IIC								Pressure connector								PAG1/4 female								PE1/4 NPT female								PG1/8 NPT male								PB								PFG1/4 male flat
1/4 NPT male								PZM10 x 1.0 80° int cone

DPS(Example part number)-50-3-D-TC-

A3-

CC

Approval codes and electrical connectors
Approval code

Electrical connector code

-H1-PF

Ordering notes
Note 1: Cable length 3 m
Note 2: CE marked option

03

Typical order example

H0YY

DPS503D-TC-A3-CC-H1-PF 20 bar gauge

H1

YY

H6NY

HSNYJAYYMechanical drawings
Internal version

External version

Note: All dimensions in millimeters.

Copyright 2021 Baker Hughes Company. All rights reserved.

920-660E

BHCS38668 (03/2021)

druck.com