1. Instrument Overview: This instrument is a mechanical pointer rotary viscometer, which can measure the viscosity resistance of liquids and the dynamic viscosity of liquids within a large range. It can be widely used in the measurement of various fluid viscosity such as grease, paint, plastics, food, drugs, adhesives, etc.

2. Main technical characteristics
1. A synchronous motor is used to rotate at a stable speed, connect the scale disc, and then drive the rotor to rotate through the hairspring and the shaft.
2. The gear system and clutch are used for speed change, operated by a special rotating knob, and the speed is divided into four speeds, which can be selected according to the measurement needs.
3. There are four rotors of No. 1 to 4, which can be preset at 4 speeds. The speed is selected according to the viscosity of the liquid to be measured to meet the measurement requirements of different ranges.
4. It is equipped with a pointer fixed control device (pointer control lever) to facilitate accurate readings when the speed is fast.

3. Main technical indicators and parameters 

4. Optional accessories
1. HWY-10 Circulating constant temperature water bath                                                          
2. Special double-layer sample cup                              
3. 0#Rotor 
4. Standard viscosity oil                                     
5.Small sample adapter

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