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Modular Benchtop Density Meter:
DMA

  • +3
Model:
  • Results with five-digit accuracy in 30 s
  • One-touch measurement: Measurement at the push of a button
  • U-Dry: Effortless hand-swipe measurement drying
  • Syringe and measurement status light
  • Combinable with 30+ modules for a measurement system
  • Automated filling and rinsing via Xsample series
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Inspired by over 55 years of expertise in benchtop density measurement, the DMA 4002, DMA 5002, and DMA 6002 modular benchtop density meters combine automated functions with unmatched precision and reliability. As the fastest, most modular benchtop density meters in Anton Paar’s portfolio, they deliver four-digit results in just 20 seconds – powered by U-Pulse technology based on the patented Pulsed Excitation Method for best-in-class accuracy. The instruments offer storage of up to 10,000 measurements and deliver accuracy up to six digits. Daily operations are simplified with features such as U-Dry, one-touch measurement, and a measurement status light, while compliance with a wide range of standards ensures peace of mind. The DMA: always superior.

Customized solutions

Key features

Outstanding features that simplify workflows

  • One-touch measurement: Measurement at the push of a button
  • U-Dry: Effortless hand-swipe measurement drying
  • FillingCheck: Detection of microbubbles in seconds
  • U-View: Zoomable image of the measuring cell
  • ThermoBalance: Automatic compensation of temperature effects
  • Guided user workflows for simplified operation

Unmatched precision, powered by U-Pulse technology

U-Pulse, based on Anton Paar’s patented Pulsed Excitation Method delivers best-in-class performance – with outstanding precision, repeatability, and reproducibility, whether in high-precision R&D or routine quality control.

Multiparameter measurement systems

The DMA 4002, DMA 5002, and DMA 6002 modular benchtop density meters can be connected to a variety of Anton Paar measuring modules, enabling users to capture all key quality control parameters from a single sample – under identical conditions. 

Automation that drives productivity

Fully automated filling, measuring, and cleaning processes take throughput to the next level.  Every Anton Paar benchtop density meter is compatible with a wide range of sample changers, enabling tailored setups for maximum speed and reliability. The instruments ensure accurate, operator-independent results while protecting users by minimizing contact with hazardous substances – all while keeping workflows in motion.

Compliance with key standards

The DMA 4002, DMA 5002, and DMA 6002 modular benchtop density meters ensure full compliance with ASTM D4052, D5002, D1250, and ISO 12185 for petroleum testing, as well as all relevant pharmacopeias. They also support data integrity and traceability in line with regulations such as 21 CFR Part 11. Measurements are traceable to the International System of Units (SI) with ISO 17025-accredited calibrations from Anton Paar’s certified laboratory, and top calibration accuracy is maintained using ISO 17034-certified density reference materials.

Specifications

 DMA 4002DMA 5002DMA 6002
PatentsAT 516420 B1
Measuring range
Density0 g/cm³ to 3 g/cm³
Temperature0 °C to 100 °C (32 °F to 212 °F)
PressureUp to 10 bar (145 psi) absolute pressure
Accuracy*
Density0.00005 g/cm³0.00001 g/cm³
(0 g/cm³ to 1.05 g/cm³, 15 °C to 20 °C)
0.00005 g/cm³ (full range)
0.000005 g/cm³
Temperature0.02 °C (0.04 °F)0.01 °C (0.02 °F) (15 °C to 20 °C)
0.015 °C (0.03 °F) (full range)
0.01 °C (0.02 °F)
Repeatability s.d.**
Density0.00001 g/cm³0.000003 g/cm³0.000001 g/cm³
Temperature0.02 °C (0.04 °F)0.005 °C (0.01 °F)0.001 °C (0.002 °F)
Reproducibility s.d.**
Density0.00005 g/cm³0.000005 g/cm³0.000005 g/cm³
Digital resolution
Density0.00001 g/cm³0.000005 g/cm³0.000001 g/cm³
Features
Power featuresU-Dry, U-View, U-Pulse, FillingCheck, Status Light, Syringe Illumination, ThermoBalance, Full-range viscosity correction
Special functionsTemperature scan, built-in ambient pressure sensor, condition monitoring
Filling optionsAutomatic sample changers 
ModularityAlcohol, pH, color, turbidity, viscosity, refractive index, optical rotation, CO₂, O₂
Upgrades and calibrationsPrinters, ISO calibration, AP Connect lab execution software 
Integrated tables and functionsDensity, specific gravity (SG), alcohol tables, sugar/extract tables, various acid/base tables, API functions
Technical data
Ambient temperature15 °C to 35 °C (59 °F to 95 °F)
Typical measuring time/sample20 s30 s40 s
Minimum sample volumeApprox. 1 mL
Wetted materialsBorosilicate glass, PTFE, ETFE
Dimensions (L x W x H)526 mm x 347 mm x 230 mm (20.7 in x 13.7 in x 9 in)
Weight22.04 kg (48.6 lbs)
Power supplyAC 100 to 240 V, 50/60 Hz, fluctuation ± 10 %, 190 VA
Display10.1" TFT WXGA (1280 x 800 px); PCAP touchscreen
ControlsTouchscreen, optional keyboard, mouse, and barcode reader
Communication interfaces4 x USB, Ethernet, CAN, RS232
Internal storage10,000 measuring values including camera images

* According to ISO 5725
** Under ideal conditions and for low viscosities

Standards

Open all
Close all

ISO

2811-3
12185
15212-1
18301

ASTM

D1250
D1475
D2501
D4052
D5002
D5931
D6448

JIS

K 0061
K 2249

OIML

R 22

OIV

Alcohol content in wine and musts
Analysis method for density measurement in wine and musts
MA-BS-04
MA-BS-06

AOAC

982.10

ASBC

Beer-2: Specific Gravity by digital density meter (1978)
Beer-5: Real Extract (B. Beer measured gravimetrically (1958), C. Real Extract determined refractometrically (1982))

European Union

Spirits drinks: COMMISSION REGULATION (EC) No 2870/2000
Wines: COMMISSION REGULATION (EC) No 128/2004
Wines: COMMISSION REGULATION (EC) No 355/2005
Wines: COMMISSION REGULATION (EEC) No 2676/90

HM Revenue & Customs

SPIR3320 Density measurement for the revenue accounting of spirits

European Pharmacopoeia (Ph. Eur.)

2.2.5. Relative density

US Pharmacopoeia (USP)

841 - Specific Gravity

DIN

51757

EBC

Chapter 1.6 Care and Adjustment of Apparatus: Density Meters
Chapter 8.2.2 Specific Gravity of Wort using a Density Meter
Chapter 9.43.2 Specific Gravity of Beer using a Density Meter - 2004

IP

365

GB

23971
T 2013-2010
T 11540-2008
T 13531.4-2013
T 21862.3
T 22731
T 29617

HG

T 4067

JJF

1070

QB

T 1858.1
T 2660

SH

T 0604-2000

ABNT

NBR 14065
NBR 15639

RANP

5
19
20
30
40
45
50
52
58
71
669
764
778
807
856-2021
864-2021
895-2022
901-2022
903-2022
905-2022
907-2022
909-2022
911-2022
920-2023

Chinese Pharmacopoeia (ChP)

0601 Relative density determination method

Japanese Pharmacopoeia (JP)

2.56 Determination of Specific Gravity and Density (4. Measurement using an oscillator-type density meter)

Standards

Open all
Close all

ISO

2811-3
12185
14214
15212-1
18301

ASTM

D1250
D1475
D2501
D4052
D4806
D5002
D5931
D6448

JIS

K 0061
K 2249

OIML

R 22

OIV

Alcohol content in wine and musts
Analysis method for density measurement in wine and musts
MA-BS-04
MA-BS-06

AOAC

982.10

ASBC

Beer-2: Specific Gravity by digital density meter (1978)
Beer-5: Real Extract (B. Beer measured gravimetrically (1958), C. Real Extract determined refractometrically (1982))

European Union

Spirits drinks: COMMISSION REGULATION (EC) No 2870/2000
Wines: COMMISSION REGULATION (EC) No 128/2004
Wines: COMMISSION REGULATION (EC) No 355/2005
Wines: COMMISSION REGULATION (EEC) No 2676/90

HM Revenue & Customs

SPIR3320 Density measurement for the revenue accounting of spirits

European Pharmacopoeia (Ph. Eur.)

2.2.5. Relative density

US Pharmacopoeia (USP)

841 - Specific Gravity

EBC

Chapter 1.6 Care and Adjustment of Apparatus: Density Meters
Chapter 8.2.2 Specific Gravity of Wort using a Density Meter
Chapter 9.43.2 Specific Gravity of Beer using a Density Meter - 2004

IP

365

GB

5009.225
23971
T 2013-2010
T 4928-2008
T 11540-2008
T 11857
T 13531.4-2013
T 21862.3
T 22731
T 29617

HG

T 4067

JJF

1070

QB

T 1858.1
T 2660

SH

T 0604-2000

ABNT

NBR 14065
NBR 15639

RANP

5
19
20
30
40
45
50
52
58
71
669
764
778
807
856-2021
864-2021
895-2022
901-2022
903-2022
905-2022
907-2022
909-2022
911-2022
920-2023

TTB

Density measurement in proofing alcohol for tax purposes

DIN

51757

Chinese Pharmacopoeia (ChP)

0601 Relative density determination method

Standards

Open all
Close all

ISO

2811-3
12185
14214
15212-1
18301

ASTM

D1475
D2501
D4052
D4806
D5002
D5931
D6448

JIS

K 0061
K 2249

OIML

R 22

OIV

Alcohol content in wine and musts
Analysis method for density measurement in wine and musts
MA-BS-04
MA-BS-06

AOAC

982.10

ASBC

Beer-2: Specific Gravity by digital density meter (1978)
Beer-5: Real Extract (B. Beer measured gravimetrically (1958), C. Real Extract determined refractometrically (1982))

European Union

Spirits drinks: COMMISSION REGULATION (EC) No 2870/2000
Wines: COMMISSION REGULATION (EC) No 128/2004
Wines: COMMISSION REGULATION (EC) No 355/2005
Wines: COMMISSION REGULATION (EEC) No 2676/90

HM Revenue & Customs

SPIR3320 Density measurement for the revenue accounting of spirits

European Pharmacopoeia (Ph. Eur.)

2.2.5. Relative density

US Pharmacopoeia (USP)

841 - Specific Gravity

EBC

Chapter 1.6 Care and Adjustment of Apparatus: Density Meters
Chapter 8.2.2 Specific Gravity of Wort using a Density Meter
Chapter 9.43.2 Specific Gravity of Beer using a Density Meter - 2004

IP

365

GB

5009.225
23971
T 2013-2010
T 4928-2008
T 11540-2008
T 11857
T 13531.4-2013
T 21862.3
T 22731
T 29617

HG

T 4067

JJF

1070

QB

T 1858.1
T 2660

SH

T 0604-2000

ABNT

NBR 14065
NBR 15639

RANP

5
19
20
30
40
45
50
52
58
71
669
764
778
807
856-2021
864-2021
895-2022
901-2022
903-2022
905-2022
907-2022
909-2022
911-2022
920-2023

TTB

Density measurement in proofing alcohol for tax purposes

DIN

51757

Chinese Pharmacopoeia (ChP)

0601 Relative density determination method

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
  • 3-year warranty
Learn more

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Product Type
  • Accessory
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Category
  • Adapter
  • Laboratory Software
  • Standard

Lab Execution System:
AP Connect 

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DMA 4002 | 5002 | 6002
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Part number : 254118
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  • Time-saving processes: automatic, digital data transfer
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Lab Execution System:
AP Connect Standard one-time license

Compatible with :
DMA 4002 | 5002 | 6002
Online price only | excl.incl. 0VAT
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number : 254081
Product details
  • One-time fee per instrument
  • Time-saving processes: automatic, digital data transfer
  • Top data quality: elimination of transcription errors
  • Fast decisions: data at your fingertips

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Lab Execution System:
AP Connect Standard subscription license

Compatible with :
DMA 4002 | 5002 | 6002
Online price only | excl.incl. 0VAT
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number : 254097
Product details
  • Annual fee per instrument
  • Time-saving processes: automatic, digital data transfer
  • Top data quality: elimination of transcription errors
  • Fast decisions: data at your fingertips

More info

Lab Execution System:
AP Connect Start

Compatible with :
DMA 4002 | 5002 | 6002
Online price only | excl.incl. 0VAT
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number : 254078
Product details
  • Kickstart your paperless lab
  • Featuring key benefits of the Standard edition
  • Restricted to one instrument, single user access, one export rule
     

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ISO 17034-Certified Reference Material:
Density Standards 

Compatible with :
DMA 4002 | 5002 | 6002
Online price only | excl.incl. 0VAT
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Product details
  • Market-leading uncertainty of 0.015 kg/m³ (ISO 17034)
  • Application-specific density standards, available via webshop
  • Online certificate with lifetime reference values guarantee
  • Conformity with ISO requirements ISO 17025 and even ISO 17034
  • Safety glass ampoule for zero contamination

Filling Device for Aerosols:
Aerosol Adapter 

Compatible with :
DMA 4002 | 5002 | 6002
Online price only | excl.incl. 0VAT
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Part number : 74650
Product details
  • Direct sample filling from aerosol cans
  • Compatible with most cans via suitable adapters
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  • Pressure gauge and shield for safe operation
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