NDJ-1C

The Rotational viscosity tester is used to determine the viscosity of asphalt binders in the high temperature range of manufacturing and construction. 

Main features
1. the measurement method is simple and reliable
2. can be directly measured absolute viscosity
3. can be drawn viscosity curve, given the recommended mixing and compaction temperature range

TECHNICAL PARAMETERS

Measuring range: 100mPa • s ~ 200000mPa • s
Rotor specifications: 21,27,28,29 four kinds of rotor
Rotor speed: 5,10,20,50 r / min fourth gear
Measurement error: ± 1% (F • S)
Measurement methods: manual, automatic
Temperature range: room temperature ~ 200 ℃
Temperature control accuracy: ± 0.1 ℃
Sheng tube volume: 20ml
Working power: AC 220V ± 10%, 50Hz
Ambient temperature: 5 ℃ ~ 35 ℃
Relative humidity: not more than 80%
Dimensions: 400X400X300mm
Weight: 25kgs
Power: 1KW