NDJ-79 Rotational Viscometer
Key Specifications
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Product Overview
I . Main technical features
1. A miniature synchronous motor provides constant-speed rotation, unaffected by changes in load or supply voltage.
2. Two testing units are supplied, each comprising a measurement vessel and several cylinders with rotating shafts, to meet different sample testing requirements.
3. Compact, lightweight and easy to use.
II. Main technical specifications and parameters
1. Measurement range: (1～1×106) mPa•s;
2. Measurement error: ±5% (Newtonian liquids);
3. Measurement spindles: groups II and III with corresponding vessels;
4. Speed: 750r/min, 75r/min, 7.5r/min;
5. Power supply: AC220V±10%, 50Hz;
6. Dimensions: 185×165×450mm;
7. Instrument weight: 12Kg.
1. A miniature synchronous motor provides constant-speed rotation, unaffected by changes in load or supply voltage.
2. Two testing units are supplied, each comprising a measurement vessel and several cylinders with rotating shafts, to meet different sample testing requirements.
3. Compact, lightweight and easy to use.
II. Main technical specifications and parameters
1. Measurement range: (1～1×106) mPa•s;
2. Measurement error: ±5% (Newtonian liquids);
3. Measurement spindles: groups II and III with corresponding vessels;
4. Speed: 750r/min, 75r/min, 7.5r/min;
5. Power supply: AC220V±10%, 50Hz;
6. Dimensions: 185×165×450mm;
7. Instrument weight: 12Kg.
