EN electrical test equipment
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Current clamps<br />
Our clamp meters and clamp adapters<br />
are suitable for measuring currents<br />
without interruption of the current flow.<br />
They enable current measurements<br />
in units and systems from 1 mA up to<br />
3000 A.<br />
Our leakage current clamps, which<br />
enable a resolution of 0.01 mA AC, are<br />
ideal for troubleshooting insulation<br />
faults in systems and in <strong>equipment</strong> <strong>test</strong>s.<br />
Products<br />
Symbols used in this chapter<br />
Full overview 35<br />
AMP series of clamp meters<br />
(AC, AC/DC) 38<br />
Clamp meters (AC) 40<br />
Clamp meters (AC/DC) 41<br />
Power clamp meters 44<br />
Leakage current clamp meters 46<br />
Clamp meters (AC/DC),<br />
current clamp adapters,<br />
and accessories 47<br />
Minimal or maximal value memory PC PC interface<br />
Peak<br />
Hold<br />
Peak value memory<br />
Setting up UNINSULATED, HAZARDOUS, ACTIVE<br />
conductors and removal of these is permitted<br />
Best resolution (e.g. 10 µA AC)<br />
data<br />
logger<br />
Integrated measurement value recording (data logger)<br />
1000 A<br />
AC/DC<br />
Information regarding the current measurement range<br />
(e.g. 1000 A AC)<br />
Back light<br />
Output<br />
Analog<br />
Analog output<br />
True-RMS measurement<br />
Temperature measurement<br />
CAT IV<br />
600 V<br />
Measurement Category<br />
Low pass filter<br />
L3<br />
L2<br />
L1<br />
Phase sequence indication<br />
Capacitance measurement<br />
0…2k<br />
Measuring resistance<br />
Hz Frequency verification Measurement of ionization current (uA DC range) in heating systems<br />
Acoustic continuity measurement (occasionally with diode<br />
<strong>test</strong>)<br />
AMP tip<br />
33
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