| General specifications |
| Temp. control range |
0–90 °C |
| Light source |
Laser / 40 mW, 658 nm |
| Laser warm-up time |
6 min |
| Ambient temp. |
10–35 °C |
| Humidity |
up to 90 % non-condensing |
| Dimensions (W,D,H) |
460 mm, 485 mm, 135 mm |
| Weight |
approx. 16 kg (35 lbs) |
| Particle size specifications |
| Measuring range |
0.3 nm – 10 µm* (particle diameter) |
| Sensitivity |
|
| min. conc. (protein) |
0.1 mg/mL (lysozyme) |
| min. conc. (polymer) |
1 µg/mL (polystyrene latex) |
| Maximum sample concentration |
40 % w/v |
| Accuracy |
Better than +/-2 % on certified reference material |
| Repeatability |
Better than +/-2 % on certified reference material |
| Minimum sample volume |
12 µL |
| Measurement angles |
175° |
| Transmittance specifications |
| Size range |
No limit |
| Measuring time |
10 s |
| Minimum sample volume |
15 µL
|
|