
23
5. SAFETY
The instrument has been designed to comply with
IEC1010-2-032 Installation Category (Overvoltage
Category) IV 600V Pollution degree 2 and
UL 3111-1. The Analyst conforms with the EEC Low
Voltage Directive 73/23/EEC and 93/68/EEC.
IEC 1010 is a safety standard which has the following
features:
•
Installation categories I to IV relate the maximum
working voltage to overvoltage transients that can be
expected in the measuring environment. For the
Analyst instrument, 600V CAT IV, the maximum
expected transients must not exceed 8kV peak.
•
In a pollution degree 2 environment the internal
design of the instrument can cope with transient
conductivities due to condensation.
Safe operation of the instrument is the responsibility
of the operator who must be suitably qualified and/or
authorised.Users of this equipment and or their
employees are reminded that Health and Safety
Legislation requires them to carry out valid risk
assessments of all electrical work, so as to identify
potential sources of electrical danger and risk of
electrical injury such as from inadvertent short
circuits. Where the assessments show that the risk
is significant, then the use of fused test leads
constructed in accordance with the HSE guidance
note GS38 ‘Electrical Test Equipment for use by
Electricians’ is advised.
If the instrument is used in a manner not specified by the
manufacturer, then the protection provided by the
equipment may be impaired.
Maximum Safe Voltage
Current :-
600V MAXIMUM AC RMS or DC between
uninsulated conductor and ground and maximum
frequency of 1kHz. This limitation applies to unisulated
conductors only.
Voltage:-
600V MAXIMUM AC RMS or DC between live
conductor and ground. 600V MAXIMUM AC RMS or DC
between V and COM terminals and a maximum frequency
of 1kHz.
Important Information
•
The instrument is intended for indoor use only.
•
Do not attempt to take any measurement of current or
voltage higher than the maximum range of the
instrument.
•
The unit is not hermetically sealed and should NOT
be brought into contact with surface water.
Содержание Analyst 2050
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