Malvern Visco 88, User Manual

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Site requirements Appendix C
Visco 88 Page C-3
Introduction
This document outlines all site requirements needed to install a viscometer. Refer-
ences to the computer only apply if the Bohlin software is to be run on a computer
attached to the viscometer. If the viscometer is to be used standalone, no computer
is required.
Environmental conditions
When choosing a site for the system, ensure that the following environmental con-
ditions are satisfied:
„
Position the instrument away from strong heat sources (e.g. radiators).
„
Any bench that carries the system must be horizontal and vibration free. It
must also be capable of supporting the weight of the system. This table lists the
weights of the system components:
„
Avoid passing electrical cables through areas where liquids can be spilt.
„
Rooms must be well ventilated if noxious samples or dispersants are used.
Warning!
Do not position the system so power sockets are obstructed. They may
need to be disconnected during an emergency.
The system is designed to be stored and operated in the following conditions:
Component Weight
Viscometer alone 1.2kg
Viscometer with stand 5kg
Operating temperature +10 to +35°C (+50 to 95°F)
Storage temperature -20 to +50°C (-104 to +122°F)
Humidity 10 to 90% (non-condensing)
Altitude Up to 2000m
Pollution degree 2
Mains supply voltage
fluctuations ±10% of nominal voltage