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3.2.5 Current Probes and Sensors
When installing probes, face the arrow on the probe in the direction of the load.
Nominal Range
Measurement Range
Probe Output Signal
Maximum Clamping Diameter
Safety
NOTE: Currents <0.5A will be displayed as zero. Neutral current measures down to 0A.
Nominal Range
Measurement Range
Probe Output Signal
Maximum Clamping Diameter
Safety
NOTE: Currents <0.5A will be displayed as zero. Neutral current measures down to 0A.
Nominal Range
Measurement Range
Probe Output Signal
Maximum Clamping Diameter
Safety
NOTE: Currents <1A
Nominal Range
Measurement Range
Probe Output Signal
Maximum Clamping Diameter
Safety
The 5A range of the MN193 is designed to work with secondary current transformers.
Best accuracy is available when entering the transformer ratio (e.g. 1000/5A). When used to
measure 5A direct, the resolution will be limited to 0.1A max.
NOTE: Currents < (Primary x 5) ÷ (Secondary x 1000) or <250mA on the 5A range and <0.2A
on the 100A range will be displayed as zero with this probe. Power calculations will also be
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zeroed when the current is zeroed when the current is zeroed.
Power Quality Analyzer Model 8335
Model SR193
1000A
AC
1A to 1200A
1mV
/A
AC
2" (52mm)
EN 61010-2-032, Pollution Degree 2, 600V CAT IV, 1000V CAT III
Model MN93
for f ≤1kHz
200A
AC
2A to 240A
5mV
/A
AC
0.8" (20mm)
EN 61010-2-032, Pollution Degree 2, 300V CAT IV, 600V CAT III
Model MR193
1000A
AC
10A to 1000A
1mV/A
One 1.6" (42mm) or two 0.98" (25.4mm) or
two bus bars 1.96 x 0.19" (50 x 5mm)
EN 61010-2-032, Pollution Degree 2, 300V CAT IV, 600V CAT III
will be displayed as zero. Neutral current measures down to 0A.
AC/DC
Model MN193
5A and 100A
5A: 0.005A to 6A
100A: 0.1A to 120A
5A: 200mV/A
0.8" (20mm)
EN 61010-2-032, Pollution Degree 2, 300V CAT IV, 600V CAT III
PowerMeterStore
www.
for f ≤1kHz
max (I >1000A not continuously)
AC
AC
max (I >200A not permanent)
AC
AC
, 1400A
max
DC
, 10A to 1300A
AC
AC
max (1A to 1200A with ratio 1000/5 selected)
AC
max
AC
; 100A: 10mV/A
AC
PEAK AC+DC
AC
1.877.766.5412
.ca
29
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