DatasheetChange for the better: DMA 501 and DMA 1001 are entry-level digital density meters which will revolutionize your work in the lab as well as your quality checks at the production line and storage facilities. Developed and manufactured by the world market leader, they rise to the challenge of speeding up the measurement of pasty, inhomogeneous, sedimenting, and particle-containing samples, and even aerosol sprays. DMA 501 and DMA 1001 are Anton Paar’s answer to the demands of our customers in industry. They are ready for all samples and work reliably in harsh conditions.
Both instruments make digital density measurement accessible for everybody: First, they come with an unmatched price tag. Second, their guided user workflows, customizable screen layouts, and many support features such as the FillingCheck™ and condition monitoring ensure they can be operated after only minimum training.
All products are delivered with factory calibration.
Change for the better: DMA 501 and DMA 1001 are entry-level digital density meters which will revolutionize your work in the lab as well as your quality checks at the production line and storage facilities. Developed and manufactured by the world market leader, they rise to the challenge of speeding up the measurement of pasty, inhomogeneous, sedimenting, and particle-containing samples, and even aerosol sprays. DMA 501 and DMA 1001 are Anton Paar’s answer to the demands of our customers in industry. They are ready for all samples and work reliably in harsh conditions.
Both instruments make digital density measurement accessible for everybody: First, they come with an unmatched price tag. Second, their guided user workflows, customizable screen layouts, and many support features such as the FillingCheck™ and condition monitoring ensure they can be operated after only minimum training.
All products are delivered with factory calibration.
Technical specifications
| DMA 501 | DMA 1001 | |
| Patents | EP3012612B1, AT520632B1, US10145771B2 | EP3012612B1, AT520632B1, US10145771B2 |
| 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) |
| Digital Resolution | Density: 0.0001 g/cm³ Temperature: 0.01 °C (0.01 °F) |
Density: 0.00001 g/cm³ Temperature: 0.01 °C (0.01 °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 |
| Menu language | English, German, Chinese, Czech, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish | English, German, Chinese, Czech, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish |
| Available options & upgrades | Peristaltic pump Printers Aerosol filling adapter Filling kit for pasty samples ISO calibration AP Connect lab execution software |
Peristaltic pump Printers Aerosol filling adapter Filling kit for pasty samples ISO calibration AP Connect lab execution software |
* according to ISO 5725
** under ideal conditions and for low densities/viscosities