NDJ-1/4 rotary viscometer is used to measure the viscous resistance of liquid and the absolute viscosity of liquid, which is widely used to determine the viscosity of various fluids such as grease, paint, plastic, food, adhesive, etc., and is a precision instrument for monitoring and controlling the quality and stability of production products.
◇ The lifting system adopts helical rack/helical gear mode
◇ Universal joints are added at the interface connecting the rotor
◇ The gears are highly wear-resistant, high-performance engineering plastics
◇ The rotor is made of imported good 304 stainless steel
| Product model | NDJ-1 | NDJ-4 |
| Mains frequency | AC220V±10V 50Hz±10% | |
| power | 0.12W | 0.2W |
| How it is displayed | The pointer is displayed | |
| Measuring range | 1-1×105mPa·s | 1-2×106mPa·s |
| Rotor specifications | 1, 2, 3, 4 rotors (optional No. 0 rotor can measure viscosity to 0.1~10mPa·s) | |
| Rotor speed | 6/12/30/60rpm | 0.3/0.6/1.5/3/6/12/30/60rpm |
| Measurement accuracy | ±5% | ±5% |
| Repeatability | ±2% | ±2% |