Rotational Viscometer
Rotational viscometer is used for determining the apparent viscosity by measuring the torque generated by a calibrated spindle rotating at a selected speed into a of bituminous binder heated at precise temperature in the range between ambient temperature to 200 °C. The measured relative resistance to rotation is converted, by a factor, in viscosity units - cP or mPa·s.
Main Features:
- - 7’’ Touch screen;
- - direct measure with time to stop;
- - Integrated temperature probe PT100 up to 300 °C.
The rotational viscometer supplied complete with standard stand.
Standards
EN 13302
ASTM D2196, AASHTO T316, ASTM D44022
Accessories
- RT-MG-002/7SHigh Precision Bath up to 200 °С, 7 L capacity
- RD-MB-012/zTR-SetSpindle set "TR" type (TR8, TR9, TR10 and TR11)
- RD-MB-012/zC1Testing cup for small sample volumes for spindle TR8 (int. dia. 25 mm)
- RD-MB-012/zC2Testing cup for small sample volumes for spindle TR9, TR10, TR11 (int. dia. 19 mm)
- RD-MB-012/zCCSpindle-cup centering tool
- RD-MB-012/zR-SetSpindle set "R" type
Technical specifications
| RD-MB-012/S | RD-MB-012/P | |
|---|---|---|
| Viscosity range | 15 - 60 million mPa·s | 2 - 140 million mPa·s |
| Accuracy | ± 1 % | |
| Repeatability | ± 0,2 % | |
| Rotation speed (free selection) | 0.3 - 250 rpm | 0.3 - 1500 rpm |
| Torque range | 0.05 - 13 mN·m | 0,05 - 30 mN·m |
| Head dimensions (DxWxH) | 180x130x230 mm | |
| Support rod length | 500 mm | |
| Stand base dimensions (LxWxH) | 280x200x30 mm | |
| Weight (approx.) | 6.5 kg | |
| Power supply | 220-230 V, 50-60 Hz, 1 Ph | |
Rotational Viscometer
- RD-MB-012 – Rotational Viscometer
- RD-MB-012/zC1 – Testing cup for small sample volumes for spindle TR8 (int. dia. 25 mm)
- RD-MB-012/zCC – Spindle-cup centering tool
- RD-MB-012/zTR-Set – Spindle set "TR" type (TR8, TR9, TR10 and TR11)
- RD-MB-012/zR-Set – Spindle set "R" type
Email: info@radialtec.net



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