A21 Digital aphalt brookfield rotational viscometers
Using rotary process to test the apparent viscosity of asphalt road in the temperature range above 45 °C, by milli-Pascal seconds (MPa. s). According to the measurement results, we can find out the recommended mixing and compaction construction temperatures.
| Main Technical Indicators |
| Parameter Names |
Details |
| Measuring range |
100mPa.s ~ 200000mPa. S |
| Rotor Size |
27 # rotor (21 #, 28 #, 29 # rotor is optional) |
| Rotor Speed |
5 r/ min, 10 r/ min, 20 r / min, 50 r/ min |
| Measuring modes |
Manual, automatic |
| measurement error |
± 3% F.S |
| Temperature range |
RT +20 °C ~ 200 °C |
| Temperature accuracy |
± 0.1 °C |
| Power supply |
Voltage 220V ± 10V, frequency 50Hz ± 10Hz |
| Net weight |
2.5 kg (not including the base form at the top) |
| Boudary Dimensions |
105mm × 120mm × 160mm (Do not include the base) |
Service:
1. Warranty 1 year of replacement and return.
1, Providing factory visit and study, technical training
2, 24-hour technical support by e-mail or phone
3, Providing laboratory construction program design guidelines
4, Providing product design and OEM service
Related Equipment:
Asphalt sampler, asphalt furnace.
Packing and Shipping:
Trade Show:
Certification:
