Call for Price
The DA-640 Density Meter is the result of 3 decades of experience in manufacturing Digital Density Meters and the market experience gained in close cooperation with our customers. It combines the most recent measuring technology with an intuitive user interface in a robust housing.
Technical Specifications
| Measuring principle | Oscillating u-tube | |
| Minimum sample amount | approx. 1.2 mL with syringe | approx. 2 mL with pump | |
| Supported measuring units | Density, Specific Gravity, User defined unit such as Baumé, Twaddle, Milk Degrees, etc. |
|
| Measuring range | Density [g/cm³] | 0.0000 … 3.0000 |
| Temperature range | [°C] [°F] | 0.00 … 96.00 32.0 … 204.8 |
| Limit of error 1) | Density [g/cm³] Temperature [°C] Temperature [°F] | ±0.0001 ±0.05 ±0.09 |
| Repeatability 1) | Density [g/cm³] | 0.00005 |
| Viscosity correction | yes 2) | |
| Display | 5.7 inch color TFT LCD; VGA (640×480) | |
| Display contents | Density, specific gravity, oscillation frequency, temperature, concentration and other messages |
|
| Sampling |
|
|
| Methods | Stores up to 100 methods including measurement parameters, density auto correction, concentration conversion, etc. |
|
| Stability | Four stability modes to shorten the time required for measurement by extrapolation | |
| Temperature compensation |
|
|
| Automatic conversions |
|
|
| Statistic reevaluations |
|
|
| Interfaces | LAN (x1) for personal computer USB 1.1 (x2) for USB memory stick, keyboard, barcode reader, Epson inkjet printer, thermal printer RS-232C (x2) for dot matrix printer, Auto Clean and Sampling Unit, external measuring cell, sample changer |
|
| Data I/O |
|
|
| Ambient conditions | Temperature Humidity |
5 … 35 °C 85% RH max. (no condensation) |
| Wetted materials | PTFE, borosilicate glass, SUS304 | |
| Power supply | DC 24V 5A (Main Unit) AC 100 … 240 V | 50/60 Hz (comes with AC adapter) |
|
| Power consumption | 40 W (max. 120 W, min 20 W) | |
| Dimensions | 320 (W) x 382 (D) x 272 (H) mm | 12.6 (W) x 14.3 (D) x 10.7 (H) inches | |
| Weight | 18 kg | 39.7 lbs | |
| 1) according to KEM’s standard measuring conditions 2) as well available without viscosity correction, model DA-640B |
||
| Manufacturer |
|---|
We equip your laboratory with speed and efficiency
Fill in the form and our team of experts will recommend the best viscometer and setup based on your requirements.
