What we need to pay attention to when installing the viscometer

Viscometers are instruments
used to measure the viscosity of fluids (liquids and gases).

Viscosity is the physical quantity that represents the internal friction of the fluid when it flows, is the ability of the fluid to resist deformation, and is an important indicator used to identify certain finished or semi-finished products
.

Viscosity varies with the fluid and varies with temperature
.

There are three main types
: capillary viscometer, rotary viscometer and falling ball viscometer.

Installation note 1, loading and unloading rotor should be carefully operated, loading and unloading should be the connection screw slightly lifted for operation, do not use too much force, do not make the rotor transverse force, so as not to bend the
rotor.

2.
Please do not put the viscometer that has been installed with the rotor sideways or upside down
.

3.
Keep the connection screw and rotor connection end face and thread clean, otherwise it will affect the rotor shaking.
4.
When the viscometer is lifted and lowered, it should be supported by hand to prevent the viscometer from falling
due to its own weight.

5.
After changing the rotor, please enter the new rotor number
in time.

After each use, the replaced rotor should be cleaned (wiped clean) in time and placed back in the
rotor rack.

Do not leave the rotor on the instrument for cleaning
.

6.
When changing the measured liquid, please clean (wipe clean) the rotor and rotor protection frame in time to avoid the measurement error
caused by the confusion of the measured liquid.

7, the instrument and rotor for one-to-one matching, please do not confuse
several instruments and rotors.

8.
Please do not disassemble and adjust the instrument parts
at will.