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Density meter: DMA™ 1001

A density meter which meets industry lab standards at an unmatched price

DMA™ 1001 has everything that industry standards for density measurement stipulate: 4-digits in density measuring accuracy. Based on comprehensive knowledge of the oscillation characteristics of the newly designed measuring cell, the applied patented Repeated Fade-out™ Method delivers the most stable density results.
But there’s more: the new unique one-point water adjustment is the quickest way to get your highly accurate measurement work started and is only available with DMA™ 1001.

Get ready for compliance with your industry standards by using the most straightforward lab density meter you can get.

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Key Features

A revolutionary measuring principle

The new design of the measuring cell and a novel way of evaluating the oscillation characteristics lead to stable results, more independent from external factors than ever before.

Highly accurate density measurement, meeting relevant industry lab standards

Highly accurate density measurement, meeting relevant industry lab standards

  • Density measuring accuracy of 0.0001 g/cm3
  • Full compliance with important industry standards such as ASTM D4052 and D5002 (petroleum industry) or Pharmacopoeia (pharmaceutical industry)
  • Unique time-saving one-point water adjustment directly at the measuring temperature
  • U-View™: observe the sample filling process via a pin-sharp real-time camera image of the measuring cell
  • FillingCheck™: automatically detects and records filling errors and generates a warning message
  • Optional ISO 17025 calibration certificate, with guaranteed traceability to SI units
Accurate and traceable density results unaffected by external factors

Accurate and traceable density results unaffected by external factors

  • Standardized sample handling: the syringe holder eliminates the potential influences from different users, syringe types, or syringe filling volumes
  • Optional peristaltic pump for best possible repeatability of results by automated filling of low-viscosity samples
  • Potential errors due to the viscosity of samples are automatically corrected over the full range
  • Storage of 5000 results including timestamp, sample name, camera images, and potential filling warnings for later verification of stored results
  • Print your customized result reports or export them to a PC via USB, Ethernet, or RS232
Worry-free operation, also outside the traditional lab space

Worry-free operation, also outside the traditional lab space

  • The rugged instrument design allows for flexible placement, not only in the lab but also in production or storage facilities.
  • Intelligent condition monitoring system which gives a warning and recommended action if environmental conditions are not in the ideal range
  • Brand-new customizable user interface with the look and feel of a smartphone, operated via a 7” touchscreen
  • Favorite menu points and frequently measured products are directly accessible via icons on the main screen
  • Connect a keyboard, mouse, or bar code reader for convenient instrument operation and entry of sample names

Technical Specifications

Instrument type DMA™ 501 DMA™ 1001
Patents granted AT516420 (B1) AT516420 (B1)
Patents pending AT517486 (A1) AT517486 (A1)
Measuring range Density: 0 g/cm³ to 3 g/cm³
Pressure: 0 bar to 10 bar (0 psi to 145 psi)
Density: 0 g/cm³ to 3 g/cm³
Pressure: 0 bar to 10 bar (0 psi to 145 psi)
Temperature: 15 °C to 40 °C (59 °F to 104 °F) Temperature: 15 °C to 60 °C (59 °F to 140 °F)
Repeatability, s.d.* Density: 0.0002 g/cm³
Temperature: 0.1 °C (0.2 °F)
Density: 0.00005 g/cm³
Temperature: 0.02 °C (0.04 °F)
Reproducibility, s.d.* Density: 0.0004 g/cm³ Density: 0.00007 g/cm³
Accuracy** Density: 0.001 g/cm³
Temperature: 0.3 °C (0.6 °F)
Density: 0.0001 g/cm³
Temperature: 0.05 °C (0.09 °F)
U-View™ Yes Yes
FillingCheck™ Yes Yes
Full-range viscosity correction Yes Yes
Minimum sample volume Approx. 1 mL Approx. 1 mL
Integrated tables and functions Density, Specific Gravity (SG), alcohol tables, sugar/extract tables, various acid/base tables, API functions Density, Specific Gravity (SG), alcohol tables, sugar/extract tables, various acid/base tables, API functions
Wetted parts Borosilicate glass, PTFE Borosilicate glass, PTFE
Dimensions (L x W x H) 375 mm x 265 mm x 180 mm (14.8 in x 10.4 in x 7.0 in) 375 mm x 265 mm x 180 mm (14.8 in x 10.4 in x 7.0 in)
Weight 13.5 kg (29.8 lb) 13.5 kg (29.8 lb)
Power supply AC 100 to 240 V; 47 to 63 Hz; DC 24V, 3A AC 100 to 240 V; 47 to 63 Hz; DC 24V, 3A
Display 7 inches, TFT WVGA (800 x 480 Px); PCAP touchscreen 7 inches, TFT WVGA (800 x 480 Px); PCAP touchscreen
Controls Touchscreen, optional keyboard, mouse, and bar code reader Touchscreen, optional keyboard, mouse, and bar code reader
Communication interfaces 1 x Ethernet, 3 x USB, 1 x RS232 1 x Ethernet, 3 x USB, 1 x RS232
Internal storage 5000 measured results; 400 products 5000 measured results; 400 products
Other special functions

Integrated temperature and humidity sensor for intelligent condition monitoring

Built-in pressure sensor for adjustments

Integrated temperature and humidity sensor for intelligent condition monitoring

Built-in pressure sensor for adjustments

Quick one-point water adjustment

Available options & upgrades Peristaltic pump
Printers
Aerosol filling adapter
Filling kit for pasty samples
ISO calibration
Peristaltic pump
Printers
Aerosol filling adapter
Filling kit for pasty samples
ISO calibration

* according to ISO 5725

** under ideal conditions and for low densities/viscosities

Standards

A

ASTM D4052
ASTM D5002
ASTM D6448
ASTM D2501
ASTM D5931
ASTM D1475
ASTM D1250
ASTM D4806

D

DIN 51757

I

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

P

Ph. Eur. 2.2.5 - Relativ density

U

USP 841 - Specific gravity

Application Reports

Accessories

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