Tensiometreler
TVT 2 Drop volume tensiometer
Positioning accuracy in the micro-meter range Variable control of the feed rate by a factor of 300 using a Phase-Locked Loop (PLL) speed controller Automatic adaptation of the light sensor's intensity to the used liquids Quasi-static mode for very high surface ages Simple connection to LAUDA...
| Working temperature range | 5...90 °C |
| Power consumption | 0.5 W |
| Interface | RS 232 |
| Measurement range | 0.1...100 mN/m |
| Resolution: Stroke | ± 0.1µm |
| Resolution: Volume | ± 0.01µl |
| Resolution: Surface/Interfacial tension | ± 0.01 mN/m |
| Resolution: Drop formation time | ± 0.1 s |
| Absolute precision | Approx. 0.5 % of the end value of the surface tension |
| Drop times | 0.04 s/µl (at 5 ml); 170 s/µl (at up to 0.25 ml) |
| Speed control | <1 % |
| Overall Dimensions (W x D x H) | Measuring console: 220 x 240 x 555 mm Controller: 340 x 270 x 105 mm |
| Weight | Measuring console: 8.0 kg Controller: 4.2 kg |
Toplam Görüntülenme 2510
Viskozimetreler
