FLIR
CM85
USER
MANUAL
Document
Identifier:
CM85
‐
en
‐
US_AB
30
Table
7.4
Frequency
Function
Range
Accuracy
Frequency
20.00–99.99
Hz
±(0.5%
+
3
dgt)
20.0–999.9
Hz
0.020–9.999
kHz
Overload
protection:
1000
Vrms,
1000
Arms.
Sensitivity:
10–100
Vrms
for
AC
100
V
range.
10–100
Arms
for
AC
100
A
range
(>400
Hz
unspecified).
100–1000
Vrms
for
AC
1000
V
range.
100–1000
Arms
for
AC
1000
A
range
(>400
Hz
unspecified).
The
reading
will
be
0.0
for
signals
below
10.0
Hz.
Table
7.5
Total
harmonic
distortion
Function
Range
Accuracy
ACA/ACV
99.9%
±(3.0%
+
10
dgt)
Table
7.6
Harmonic
distortion
measurement
Harmonic
order
Range
Accuracy
H01–H12
99.9%
±(5%
+
10
dgt)
H13–H25
±(10%
+
10
dgt)
Overload
protection:
1000
Vrms,
1000
Arms
If
ACV
<
10
Vrms
or
ACA
<
10
Arms,
rdy
is
displayed.
If
the
fundamental
frequency
is
outside
the
range
45–65Hz,
out.F
is
displayed.
Table
7.7
Inrush
current
Function
Range
Accuracy
ACA
99.99
A
±(3%
+
0.3
A)
999.9
A
±(3%
+
5
dgt)*
*
For
measured
values
<1000
dgt,
add
5
dgt
to
the
accuracy.
Overload
protection:
1000
Vrms,
1000
Arms.
Accuracy
is
defined
for
sine
waves,
ACA
≥
10
Arms,
freq.
50/60
Hz.
Integration
time
approx.
100
ms.