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2. Safety features and safety precautions
Please note the following safety precautions:
You have chosen a Clamp meter which provides you a very high degree of
safety. The digital Clamp meter / Digital multimeter manufactured and tested in
compliance with the safety standard IEC 61010-1:2010.
In case of incorrect use or careless handling, the safety of both user and clamp
meter are not assured.
For proper use and safe handling, it is absolutely necessary to read and
understand the operating instructions before using the clamp meter.
The clamp meter must be operated only by persons who understand
the danger of shock hazards and are aware of the necessary safety
precautions. Shock hazards exist wherever voltages of more than
30V(TRMS)are present.
Do not work alone in shock hazardous environment while carrying
out measurement.
The maximum permissible voltage between any of the terminal
sockets (7) and ground is 1000V AC and 1500V DC.
T ake into account that unexpected voltages can occur on devic e
under test(e.g.defective instrument). For example, capacitors may
be charged to a dangerously high voltage.
Verify that the test leads are in good condition, i.e. no crac ked
insulation, no open circuits in the leads or connectors.
This clamp meter must not be used for measurements on circuits with
corona discharge (highvoltage).
composite voltages may exist there.
Be particularly careful when measuring on HF circuits. Dangerous
Measurements under moist environmental conditions are not permitted.
For safe voltage measurements in power systems
1500V DC, we recommend the
HV 30 measuring adapter, which is
available as an accessory.
Its internal resistance limits the measuring current in the case of
overvoltage, incorrect operation and safely suppresses sparking
from spark gap. Also refer to Section "8.1 Voltage measurement
on electrical systems up to
1000V AC and 1500V DC
with HV 30
Do not overload the measuring ranges beyond their allowable
capacities. Limit values are given in specifications. Ref. Chapter 16.
Please verify the performance of clamp meter after repairing
of the meter, before using it for actual measurement.
Do not use the clamp meter if obvious wear in jaw opening
is visible.
Protection provided by the digital clamp meter may be impaired if
the clamp meter is not used in a manner
manual.
specified in this user
Operators must use individual protective equipment if
hazardous live parts of installation could be accessible.
Keep hands/fingers behind the edge that separates rotating
jaws with hand held part(22). This is the limits of the hand
held part during measurement.
1. Introduction:
Thank you very much for selecting We are leading manufacturer
of Electrical and Electronics state-of-art measuring instruments.
These clamp meters are manufactured as per IS 13875 and DIN 43751.
Clamp Meter.
1000V AC &
upto
measuring adapter ”.
