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Density meter: DMA™ 5000 M

The most precise digital density meter in the world

With its six-digit accuracy DMA™ 5000 M is the most precise digital density meter you can get. The patented Pulsed Excitation Method delivers the most stable density results based on comprehensive knowledge of the oscillation characteristics. The influence of viscosity is compensated twice as effectively as ever before. It is ideal for your high-end R&D applications and sets the tone at authorities as well as standards organizations. 

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Key Features

A revolutionary measuring principle for the most accurate density meter in the world

The unique design of the measuring cell, a novel way of evaluating the oscillation characteristics, and many other innovative features lead to the following:

Leading viscosity correction

Leading viscosity correction

  • Automatic viscosity correction across the entire viscosity range of samples
  • Eliminates viscosity-related errors twice as effectively as ever before
  • No viscosity standards required
The most excellent repeatability and reproducibility

The most excellent repeatability and reproducibility

  • Repeatability up to the 7th digit
  • 100 % improved reproducibility 
  • Optimized production process due to minimized loss of sample
  • Unbeatable efficiency in your workflows
ThermoBalance™ temperature management

ThermoBalance™ temperature management

  • No temperature-related fluctuations 
  • No temperature-related aging effects on the measuring cell
  • Change between temperatures quickly without drifts and rely on immediate temperature stability
The benchmark for density measurement

The benchmark for density measurement

DMA™ 5000 M is the go-to product for the highest authorities when perfection is required. The unshakeable density results from DMA™ 5000 M are essential in work at:

  • Standards organizations
  • Government laboratories
  • Major distilleries and taxation offices
  • High-end research in all industrial branches
The most in-depth insight into your samples

The most in-depth insight into your samples

  • The U-View™ camera feature displays and stores live images of the oscillating U-tube sensor and the entire filled-in sample so you have the details at hand any time you want
  • The unique combination of U-View™ and FillingCheck™, the automatic real-time bubble detection feature, monitors the entire measurement sequence and allows later verification of the results, which is particularly useful when using automatic sampling systems

Technical Specifications

DMA™ 4100 M DMA™ 4500 M DMA™ 5000 M
Patents granted
  • AT 516420 (B1)
  • AT 517082 (B1)
  • AT 516420 (B1)
  • AT 517082 (B1)
  • AT 516420 (B1)
  • AT 517082 (B1)
Patents pending
  • AT 517486 (A1)
  • AT 517486 (A1)
  • AT 517486 (A1)
Measuring range
  • Density: 0 g/cm³ to 3 g/cm³
  • Temperature: 0 °C to 100 °C
    (32 °F to 212 °F)
  • Pressure: Up to 10 bar (145 psi)
  • Density: 0 g/cm³ to 3 g/cm³
  • Temperature: 0 °C to 100 °C
    (32 °F to 212 °F)
  • Pressure: Up to 10 bar (145 psi)
  • Density: 0 g/cm³ to 3 g/cm³
  • Temperature: 0 °C to 100 °C
    (32 °F to 212 °F)
  • Pressure: Up to 10 bar (145 psi)
Repeatability s.d.(1)
  • Density: 0.00001 g/cm³
  • Temperature: 0.02 °C/0.04 °F
  • Density: 0.000005 g/cm³
  • Temperature: 0.01 °C/0.02 °F
  • Density: 0.000001 g/cm³
  • Temperature: 0.001°C/0.002°F
Reproducibility s.d.(1)
  • Density: 0.00005 g/cm³
  • Density: 0.00002 g/cm³
  • Density: 0.000005 g/cm³
Accuracy(2)
  • Density: 0.0001 g/cm³
  • Temperature: 0.03 °C/0.05 °F
  • Density: 0.00005 g/cm³ 
  • Temperature: 0.02 °C/0.04 °F
  • Density: 0.000007 g/cm³ 
  • Temperature: 0.01 °C/0.02 °F
Resolution
  • 0.0001 g/cm³
  • 0.00001 g/cm³
  • 0.000001 g/cm³
Integrated tables and functions
  • Alcohol tables
  • Extract/sugar tables
  • API functions
  • Acid/base tables
  • 150 freely programmable tables/user functions (tables, polynomials, formulas, linear functions, and constants)
  • Alcohol tables
  • Extract/sugar tables
  • API functions
  • Acid/base tables
  • 150 freely programmable tables/user functions (tables, polynomials, formulas, linear functions, and constants)
  • Alcohol tables
  • Extract/sugar tables
  • API functions
  • Acid/base tables
  • 150 freely programmable tables/user functions (tables, polynomials, formulas, linear functions, and constants)
Minimum sample amount
  • approx. 1 mL
  • approx. 1 mL
  • approx. 1 mL
Measuring time per sample(3)
  • 30 seconds
  • 30 seconds
  • 40 seconds
Dimensions (L x W x H)
  • 495 mm x 330 mm x 230 mm
    (19.5 in x 13 in x 9.1 in)
  • 495 mm x 330 mm x 230 mm
    (19.5 in x 13 in x 9.1 in)
  • 495 mm x 330 mm x 230 mm
    (19.5 in x 13 in x 9.1 in)
Data memory
  • 1000 measurement results
    (optional ring memory)
  • 1000 measurement results
    (optional ring memory)
  • 1000 measurement results
    (optional ring memory)
Power supply
  • AC 100 to 240 V
  • 50 to 60 Hz
  • 190 VA
  • AC 100 to 240 V
  • 50 to 60 Hz
  • 190 VA
  • AC 100 to 240 V
  • 50 to 60 Hz
  • 190 VA
Weight
  • 22.5 kg
    (49.6 lbs)
  • 22.5 kg
    (49.6 lbs)
  • 22.5 kg
    (49.6 lbs)
Interfaces
  • 4 x USB
  • RS-232
  • CAN
  • VGA
  • Ethernet
  • 4 x USB
  • RS-232
  • CAN
  • VGA
  • Ethernet
  • 4 x USB
  • RS-232
  • CAN
  • VGA
  • Ethernet
Display
  • Bright 10.4" TFT PCAP touchscreen (640 x 480 px) with customizable display layout
  • Bright 10.4" TFT PCAP touchscreen (640 x 480 px) with customizable display layout
  • Bright 10.4" TFT PCAP touchscreen (640 x 480 px) with customizable display layout
Wetted parts
  • PTFE, borosilicate glass
  • PTFE, borosilicate glass
  • PTFE, borosilicate glass
Industries
  • Beverages
  • Chemical Industry
  • Cosmetics, Personal Care
  • Electronics
  • Environmental
  • Food Industry
  • Petroleum Industry
  • Pharmacy, Medicine, Biotechnology
  • Beverages
  • Chemical Industry
  • Cosmetics, Personal Care
  • Education, Research
  • Electronics
  • Environmental
  • Food Industry
  • Petroleum Industry
  • Pharmacy, Medicine, Biotechnology
  • Beverages
  • Chemical Industry
  • Cosmetics, Personal Care
  • Education, Research
  • Electronics
  • Environmental
  • Pharmacy, Medicine, Biotechnology

(1) according to ISO 5725

(2) under ideal conditions and for low densities/viscosities

(3) After temperature equilibration

Standards

A

ASTM D4052
ASTM D6448
ASTM D2501
ASTM D5002
ASTM D5931
AOAC 982.10
ASBC Beer-2B: Specific Gravity by digital density meter (1978)
ASTM D1475
ASBC Beer-5: Real Extract (B. Beer measured gravimetrically (1958), C. Real Extract determined refractometrically (1982))
ASTM D1250
ASTM D4806

C

CPTC SH/T 0604-2000 eqv. ISO 12185

D

DIN 51757

E

European Union Spirits drinks: COMMISSION REGULATION (EC) No 2870/2000
European Union Wines: COMMISSION REGULATION (EC) No 355/2005
European Union Wines: COMMISSION REGULATION (EC) No 128/2004
European Union Wines: COMMISSION REGULATION (EEC) No 2676/90
EBC Chapter 1.6
EBC Chapter 9.43.2
EBC Chapter 8.2.2

H

HM Revenue & Customs Density measurement for the revenue accounting of spirits

I

ISO 2811-3
ISO 12185
ISO 15212-1
ISO 18301
ISO 14214
IP 365

J

JIS K 0061
JIS K 2249

O

OIML R 22
OIV Alcohol content in wine and musts
OIV Analysis method for density measurement in wine and musts
OIV MA-BS-04
OIV MA-BS-06

P

Ph. Eur. 2.2.5 - Relativ density

T

TTB Density measurement in proofing alcohol for tax purposes

U

USP 29 - Specific Gravity Method II
USP 841 - Specific gravity

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