Rish Clamp ES1000AC, Руководство пользователя, Страница: 16 / 32

Figure f:
55 mm
User’s hand is at safer distance from bare bus bar/conductor.
14
Safe trigger mechanism
The conventional clamp meters have trigger mechanism either near to
left jaw or right jaw. While taking measurements on bare bus bar or bare
conductor the user’s hand comes very close to bare bus bar/conductor,
which increases the risk of electric shocks to the user.
Also in conventional clamp meters trigger is operated with single finger,
usually a thumb which causes fatigue to the user while opening or closing
the clamp jaws.
To over come the above mentioned problems, Clamp meter 4 00A/1000A
has a unique feature called ‘Safe trigger mechanism’ in which trigger is
located at bottom side of the clamp meter and far away from the jaws
and hence the bus bar.
So user’s hand is at safer distance from bare conductors, hence minimizes
the risk of electric shock to the user. This is shown in
figure f.
Also trigger can be comfortably operated with more than one finger which
eliminates fatigue to the user.