Density Meter DMA 4500 M
The density meter DMA 4500 M provides unparalleled ease of use and complete transparency and traceability of the sample filling and measurement process. DMA 4500 M combines state-of-the-art measuring technology with robust design and convenient handling. It is designed for years of successful laboratory work.
Among the meter's numerous applications are its use in industrial quality control, in research, at authorities and at standards organizations.
Be sure of your results
- Fast, reliable measurement results
- Only 1 mL of sample required
- Different user functions applicable: tables, polynomials and formulas
FillingCheck™
- You are warned of filling errors and gas bubbles in the sample
- Filling warnings are recorded fully automatically
U-View™
- Displays live images of the oscillating U-tube sensor and the entire filled-in sample
- Relevant images with the sample fully and clearly visible are stored in the data memory
- Later review of these images guarantees completely transparent measurement processes
- Particularly when using automatic sampling systems, U-View™ and FillingCheck™ supervise the entire measurement sequence and allow later verification of the results
ThermoBalance™
- Eliminates all measurement drifts caused by temperature stress due to temperature changes or sample temperatures greatly different from the measuring temperature
- Allows accurate and convenient density measurements in a wide temperature range
- Only one adjustment at one temperature required
- Patented reference oscillator (AT399051)
Automatic viscosity correction
- Across the samples' entire viscosity range
- Eliminates viscosity-related errors
- No viscosity standards required
Full QM compliance
- GMP/GLP and 21 CFR Part 11 compatibility
- Audit Trail
- Password protection with three user levels
- Forgery-proof data export
Continuously updated display
- Permanent display of the density and the viscosity-corrected density as well as all calculated properties
Standards & norms >>
| Measuring range |
| Density |
0 to 3 g/cm3 |
| Temperature |
0 to 90 °C (32 to 194 °F) |
| Pressure |
0 to 10 bar (0 to 145 psi) |
| Accuracy |
| Density |
0.00005 g/cm3 |
|
Temperature
|
0.03 °C (0.05 °F)
|
Repeatability s.d.
|
| Density |
0.00001 g/cm3
|
| Temperature |
0.01 °C (0.02 °F) |
| Additional information |
| Minimum sample amount |
approx. 1 mL |
| Measuring time per sample |
30 seconds (after temperature equilibration) |
Integrated tables and functions
|
- Alcohol tables
- Extract/sugar tables
- API functions
- Acid/base tables
- 20 freely programmable custom functions (tables, polynomials, formulas)
|
| Interfaces |
- 2 x S-BUS
- 2 x RS-232
- 4 x USB
- CAN
- VGA
- Ethernet
|
| Display |
Graphical, bright colored 6.5 inches TFT touch screen (640 x 480 px) with customizable display layout |
| Wetted parts |
PTFE, borosilicate glass |
Dimensions (L x W x H) |
482 x 340 x 231 mm (19 x 13.4 x 9.1 inches) |
| Weight |
22.5 kg (49.6 lbs) |
These are the most important applications for the Density Meter DMA 4500 M.
We are continually adding new options and accessories. If you do not see your application here, please do not hesitate to contact us for advice.
Beverages
Chemicals & Detergents
Cosmetics
Electrical Engineering & Electronics
Environment
Food
Paint & Coatings
Petrochemistry
Polymers
Others
Most of the documents in this area can be downloaded directly. For some documents you need to register and then send a request to Anton Paar. Your download request will be processed as soon as possible by the responsible sales partner.