Power Quality Analyzer Model 8335
29
3.2.5 Current Probes and Sensors
When installing probes, face the arrow on the probe in the direction of the load.
Model SR193
Nominal Range
1000A
AC
for f
≤
1kHz
Measurement Range
1A to 1200A
AC
max (I >1000A not continuously)
Probe Output Signal
1mV
AC
/A
AC
Maximum Clamping Diameter
2
"
(52mm)
Safety
EN 61010-2-032, Pollution Degree 2, 600V CAT IV, 1000V CAT III
NOTE:
Currents <0.5A will be displayed as zero. Neutral current measures down to 0A.
Model MN93
Nominal Range
200A
AC
for f
≤
1kHz
Measurement Range
2A to 240A
AC
max (I >200A not permanent)
Probe Output Signal
5mV
AC
/A
AC
Maximum Clamping Diameter
0.8
"
(20mm)
Safety
EN 61010-2-032, Pollution Degree 2, 300V CAT IV, 600V CAT III
NOTE:
Currents <0.5A will be displayed as zero. Neutral current measures down to 0A.
Model MR193
Nominal Range
1000A
AC
, 1400A
DC
max
Measurement Range
10A to 1000A
AC
, 10A to 1300A
PEAK AC+DC
Probe Output Signal
1mV/A
Maximum Clamping Diameter
One 1.6” (42mm) or two 0.98” (25.4mm) or
two bus bars 1.96 x 0.19” (50 x 5mm)
Safety
EN 61010-2-032, Pollution Degree 2, 300V CAT IV, 600V CAT III
NOTE:
Currents <1A
AC/DC
will be displayed as zero. Neutral current measures down to 0A.
Model MN193
Nominal Range
5A and 100A
AC
Measurement Range
5A: 0.005A to 6A
AC
max (1A to 1200A with ratio 1000/5 selected)
100A: 0.1A to 120A
AC
max
Probe Output Signal
5A: 200mV/A
AC
; 100A: 10mV/A
AC
Maximum Clamping Diameter
0.8
"
(20mm)
Safety
EN 61010-2-032, Pollution Degree 2, 300V CAT IV, 600V CAT III
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
zeroed when the current is zeroed when the current is zeroed.
Shop for AEMC products online at:
1.877.766.5412
www.
PowerMeterStore
.ca
