A21 Digital aphalt brookfield rotational viscometers
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:
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