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Benchtop Density Meter:
DMA
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-
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- +9
- 360°
Model: DMA 4101
- 4-digit measurements in 20 seconds
- Ultra-fast measurement mode maximizes throughput
- Best-in-class filling control provides reliable results
- 200+ conversion tables for quicker results
We’ve incorporated over five decades of experience developing market-leading benchtop density meters into our new generation of density meters. With best-in-class U-tube technology based on our patented Pulsed Excitation Method, our Next-Level Density Meters are the fastest, most intelligent benchtop density meters we’ve made to date.
20-second (4-digit) results give you high throughput. Compliance with a range of standards gives you peace of mind. There’s storage space for up to 10,000 measurements. And up to 6-digit accuracy gives you results you can rely on.
Now that’s taking it to the next level.
Key features
Fast and accurate benchtop density meters
- Get market-leading precision, repeatability, and reproducibility with our patented Pulsed Excitation Method
- Maximize throughput with an ultra-fast measurement mode
- Define limits for different samples and make pass/fail QC decisions right away
- 200+ pre-installed conversion tables show concentration values immediately
- Achieve excellent results for highly viscous samples with the best viscosity correction on the market
- Get reliable measurement results for high- and low-density samples as well as inhomogeneous, sedimenting, or particle-containing ones
High-tech features simplify your lab
- Know your samples are filled correctly with FillingCheck™, which even detects microbubbles, and U-View™, which shows a zoomable image of the measuring cell
- Benefit from an automatic compensation of the U-tube’s aging effects and minimized drift over the lifetime of the instrument
- Use 30+ guided user workflows and five industry-specific profiles with predefined quantities and scales
- Streamline your data management with AP Connect
Guaranteed compliance gives you peace of mind
- Comply with ASTM D4052, D5002, D1250, ISO 12185 petroleum standards, and all relevant pharmacopeias
- Satisfy all major data integrity and traceability standards (e.g., 21 CFR Part 11)
- Ensure your results are traceable to the International System of Units (SI) with ISO 17025 calibration from our accredited lab
- Use our ISO 17034-certified reference material for density to ensure your instrument is perfectly calibrated
Modularity lets you conduct multiparameter analysis
- Connect your benchtop density meter to a range of Anton Paar measuring modules to forge a multiparameter system
- Measure all relevant QC parameters from the same sample under the same conditions
- Measure more than eight parameters at once
Automated processes for higher throughput
- Automate your filling, measuring, and cleaning process by choosing from seven different sample changers (optional)
- Ensure accurate results without operator influence
- Reduce contact with dangerous substances during filling with automated sample changers
Technical specifications
| DMA 4101 | DMA 4501 | DMA 5001 | |
| 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) absolute pressure | ||
| Accuracy | |||
| Density | 0.0001 g/cm³ | 0.00005 g/cm³ (full range) 0.00001 g/cm³ (0 g/cm³ to 1 g/cm³, 15 °C to 20 °C) | 0.000005 g/cm³ |
| Temperature | 0.03 °C (0.05 °F) | 0.02 °C (0.04 °F) (full range) 0.01 °C (0.02 °F) (15 °C to 20 °C) | 0.01 °C (0.02 °F) |
| Repeatability | |||
| Density | 0.00001 g/cm³ | 0.000005 g/cm³ | 0.000001 g/cm³ |
| Temperature | 0.02 °C (0.04 °F) | 0.01 °C (0.02 °F) | 0.001 °C (0.002 °F) |
| Reproducibility | |||
| Density | 0.00005 g/cm³ | 0.00002 g/cm³ | 0.000005 g/cm³ |
| Digital resolution | |||
| Density | 0.0001 g/cm³ | 0.00001 g/cm³ | 0.000001 g/cm³ |
| Features | |||
| Power features | U-View™, FillingCheck™, ThermoBalance™, full-range viscosity correction | ||
| Special functions | QM compliance, temperature scan, built-in ambient pressure sensor, condition monitoring adjustment at high viscosity (only DMA 5001 ) | ||
| Automation | Automatic sample changers | ||
| Modularity | pH, alcohol, CO2, O2, color, turbidity, refractive index | ||
| Optional accessories | Aerosol adapter, heating attachment | ||
| Technical data | |||
| Typical measuring time/sample | 20 s | 30 s | 40 s |
| Minimum sample volume | Approx. 1 mL | ||
| Wetted materials | PTFE, borosilicate glass | ||
| Dimensions (L x W x H) | 526 mm x 347 mm x 230 mm (20.7 in x 13.7 in x 9 in) | ||
| Weight | 22.04 kg (48.6 lbs) | ||
| Power supply | AC 100 to 240 V, 50/60 Hz, fluctuation ±10 %, 190 VA | ||
| Display | 10.1" TFT WXGA (1280 x 800 px); PCAP touchscreen | ||
| Controls | Touchscreen, optional keyboard, mouse, and barcode reader | ||
| Communication interfaces | 5 x USB, Ethernet, CAN, RS232 | ||
| Internal storage | More than 10,000 measuring values with camera images | ||
Standards
Open all
Close all
ABNT
NBR 14065
4101, 4501, 5001
NBR 15639
4101, 4501, 5001
AOAC
982.10
4101, 4501, 5001
ASBC
Beer-2: Specific Gravity by digital density meter (1978)
4101, 4501, 5001
Beer-5: Real Extract (B. Beer measured gravimetrically (1958), C. Real Extract determined refractometrically (1982))
4101, 4501, 5001
ASTM
D1250
4101, 4501, 5001
D1475
4101, 4501, 5001
D2501
4101, 4501, 5001
D4052
4101, 4501, 5001
D4806
4501, 5001
D5002
4101, 4501, 5001
D5931
4101, 4501, 5001
D6448
4101, 4501, 5001
Chinese Pharmacopoeia (ChP)
0601 Relative density determination method
4101, 4501, 5001
DIN
51757
4101, 4501, 5001
EBC
Chapter 1.6 Care and Adjustment of Apparatus: Density Meters
4101, 4501, 5001
Chapter 8.2.2 Specific Gravity of Wort using a Density Meter
4101, 4501, 5001
Chapter 9.43.2 Specific Gravity of Beer using a Density Meter - 2004
4101, 4501, 5001
European Pharmacopoeia (Ph. Eur.)
2.2.5. Relative density
4101, 4501, 5001
European Union
Spirits drinks: COMMISSION REGULATION (EC) No 2870/2000
4101, 4501, 5001
Wines: COMMISSION REGULATION (EC) No 128/2004
4101, 4501, 5001
Wines: COMMISSION REGULATION (EC) No 355/2005
4101, 4501, 5001
Wines: COMMISSION REGULATION (EEC) No 2676/90
4101, 4501, 5001
GB
5009.225
4501, 5001
23971
4101, 4501, 5001
T 2013-2010
4101, 4501, 5001
T 4067
4101, 4501, 5001
T 4928-2008
4501, 5001
T 11540-2008
4101, 4501, 5001
T 11857
4501, 5001
T 13531.4-2013
4101, 4501, 5001
T 21862.3
4101, 4501, 5001
T 22731
4101, 4501, 5001
T 29617
4101, 4501, 5001
HG
T 4067
4101, 4501, 5001
HM Revenue & Customs
SPIR3320 Density measurement for the revenue accounting of spirits
4101, 4501, 5001
IP
365
4101, 4501, 5001
ISO
2811-3
4101, 4501, 5001
12185
4101, 4501, 5001
14214
4501, 5001
15212-1
4101, 4501, 5001
18301
4101, 4501, 5001
JIS
K 0061
4101, 4501, 5001
K 2249
4101, 4501, 5001
JJF
1070
4101, 4501, 5001
Japanese Pharmacopoeia (JP)
2.56 Determination of Specific Gravity and Density (4. Measurement using an oscillator-type density meter)
4101
OIML
R 22
4101, 4501, 5001
OIV
Alcohol content in wine and musts
4101, 4501, 5001
Analysis method for density measurement in wine and musts
4101, 4501, 5001
MA-BS-04
4101, 4501, 5001
MA-BS-06
4101, 4501, 5001
QB
T 1858.1
4101, 4501, 5001
T 2660
4101, 4501, 5001
RANP
5
4101, 4501, 5001
19
4101, 4501, 5001
20
4101, 4501, 5001
30
4101, 4501, 5001
40
4101, 4501, 5001
45
4101, 4501, 5001
50
4101, 4501, 5001
52
4101, 4501, 5001
58
4101, 4501, 5001
71
4101, 4501, 5001
669
4101, 4501, 5001
764
4101, 4501, 5001
778
4101, 4501, 5001
807
4101, 4501, 5001
856-2021
4101, 4501, 5001
864-2021
4101, 4501, 5001
895-2022
4101, 4501, 5001
901-2022
4101, 4501, 5001
903-2022
4101, 4501, 5001
905-2022
4101, 4501, 5001
907-2022
4101, 4501, 5001
909-2022
4101, 4501, 5001
911-2022
4101, 4501, 5001
920-2023
4101, 4501, 5001
SH
T 0604-2000
4101, 4501, 5001
TTB
Density measurement in proofing alcohol for tax purposes
4501, 5001
US Pharmacopoeia (USP)
841 - Specific Gravity
4101, 4501, 5001
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
Documents
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Alcohol measurement using Anton Paar density meters Application Reports
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Assessment of quality control measurements for disinfectants and hand sanitizers Application Reports
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Concentration determination of sodium hydroxide (NaOH) solutions Application Reports
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Density as a tool for monitoring E. coli cell integrity Application Reports
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Density measurement for inhalant supervision from aerosol cans Application Reports
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Density measurement gets the battery industry going Application Reports
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Density measurement of biodiesel Application Reports
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Density measurement of chocolate samples Application Reports
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Density measurement of cleaning agents and disinfectants Application Reports
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Density measurement of gases Application Reports
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Density measurement of infusion solutions in hospital pharmacies Application Reports
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Density measurement of lithium-containing electrolytes Application Reports
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Density measurement to ensure the quality of aqueous urea solutions Application Reports
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Determination of alcohol and extract content in spirits and liqueurs Application Reports
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Determining filling volumes based on density measurement Application Reports
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E-Book - Field Guide to Battery Materials Characterization – Revised and Updated Application Reports
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E-Book - Field Guide to Food and Feed Testing Application Reports
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Consumables, Accessories, Software & Reference materials
Consumables, Accessories, Software & Reference materials
Accessories & Software
Accessories & Software
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