8
AC/DC Current Probes MR417 & MR527
2. DESCRIPTION
The Models MR417 and MR527 are clamp-on current probes that measure DC
currents up to 1400 A, AC currents up to 1000 A
rms
(1400 A peak), and combined
AC+DC currents without opening the circuit that the current is flowing through.
They
indicate the shape and amplitude of the current measured in the form of a voltage.
These instruments can be used with oscilloscopes. They can be powered by a
battery or with 5 V
dc
via the optional micro-USB cable.
The MR417 and MR527 include the following features:
■
Range overage indicator.
■
Power supply indicator.
■
Zero adjustment.
■
Auto Standby feature.
■
Two ranges (sensitivity 1 and 10 mV/A).
■
Micro-USB connector to connect a power supply.
