NDJ-1 Rotational Viscometer (Pointer Type)

1. Overview of the instrument This instrument is a mechanical pointer rotary viscometer, which can measure the viscous resistance of liquids and the dynamic viscosity of liquids in a large range. It can be widely used for grease, paint, plastics, food, medicine, adhesives, etc. A measurement of fluid viscosity. 2. Main technical features 1. Synchronous motor is used to rotate at a stable speed, connected to the scale disc, and then the rotor is driven to rotate through the hairspring and the rotating shaft. 2. The gear system and clutch are used for speed change, which is operated by a special rotary knob, and the speed is divided into four speeds, which can be selected according to the measurement needs. 3. Four types of rotors 1 to 4 are attached, and 4 speeds can be preset. The speed can be selected according to the viscosity of the liquid to be measured to meet the measurement requirements of different ranges. 4. Equipped with pointer fixing control device (pointer lever), it is convenient to read accurate readings when the speed is fast. 3. Main technical indicators and parameters 1. Measuring range: 10～100000mPa·s; 2. Measuring error: ±5% (F·S); 3. Measuring rotor: No. 1, 2, 3, 4 rotor; 4. Rotor Speed: 　6 rpm, 12 rpm, 30 rpm, 60 rpm; 5. Power supply: AC 220V±10% 50Hz±10%; 6. Dimensions: 300×300×450mm; 7. Net weight: 2kg (excluding bracket).

Key words:Printing Equipment