VPAD Manual
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1.
Introduction
Thank you for acquiring the Vpad rotational viscometer model from Fungilab.
The Vpad is a rotational viscometer, based on the torque measurement of a rotating spindle in the sample at
a specified velocity. Three different models (type L, R and H), as well as various accessories, allow it to cover
a wide range of viscosity measurement.
2.
Safety Instructions
It is not the purpose of this manual to outline all of the safety instructions recommended for the
use of the rotational viscometer, its accessories and samples. It is the responsibility of the user to
establish health and safety practices and to determine the application’s limits before use.
Fungilab guarantees the satisfactory operation of the viscometers and its accessories if there have
not been any unauthorized adjustments to the mechanical pieces, the electronic components and
the software.
The operator should follow all of the instructions and warnings and of this manual to ensure the
safe and proper operation of the equipment.
Do not use the equipment for any other purpose than those described in this manual.
Do not use any accessory that is not supplied or approved by Fungilab.
Do not use the viscometer or its accessories if there is any suspicion of malfunction. Do not use the
equipment in situations or conditions that can cause personal injuries or material damage.
The rotational viscometer is
not flameproof or intrinsically safe (ATEX)
instrument and therefore should not
be used in areas where there is an explosion risk.
Before using the viscometer, carefully read and observe the following precautions:
Not following the instructions may cause serious harm or personal injuries.
To avoid an electric shock:
Do not use the rotational viscometer without a solid connection to the ground.
The socket by which
the viscometer will be connected should have a ground. Always use a power cable with a ground
