DMA 501 is a compact and stand-alone 3-digit density meter. It easily fits into tight spaces in your production area, storage facilities, or in the lab, enabling you to perform quick quality checks just around the corner. Even if the sample characteristics are challenging, the newly designed oscillating U-tube which works according to the patented Pulsed Excitation Method delivers the most stable density results based on comprehensive knowledge of the oscillation characteristics.
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 Pulsed Excitation Method delivers the most stable density results.
| 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) Temperature: 15 °C to 40 °C (59 °F to 104 °F) | Density: 0 g/cm³ to 3 g/cm³ Pressure: 0 bar to 10 bar (0 psi to 145 psi) 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 | Peristaltic pump Printers Aerosol filling adapter Filling kit for pasty samples ISO calibration |
| Thomas No | Mfr No | Description |
|---|---|---|
| 20A00K876 | 186376 | Compact digital density meter; 100-240V |
| 20A00K877 | 180173 | Compact digital density meter; 100-240V |
