DM-500 Accuracy
See the Specifications section for operating conditions and temperature coefficient.
Accuracy is specified as follows: ± (a percentage of the reading + a fixed amount)
at 23 °C ± 5 °C (73.4 °F ± 9 °F), 0% to 75% relative humidity.
AC Current
R
n a
e g
µA
3
9 9
9 .
3
. 9
9 9
m
1
. 0
0 0
A
*
µA
3
9 9
9 .
3
. 9
9 9
m
1
. 0
0 0
A
*
* 10A continuous; 20A maximum (Duty Cycle: 30 seconds on, 5 minutes off)
DC Current
R
n a
e g
µA
3
. 9
9 9
µA
3
9 9
9 .
3
9 .
9 9
m
A
* 10A continuous; 20A maximum (Duty Cycle: 30 seconds on, 5 minutes off)
AC Voltage
R
n a
e g
9
9 9
9 .
m
V
9
9 .
9 9
V
9
. 9
9 9
V
7
0 5
0 .
V
±
A
±
A
c A
u c
a r
y c
±
0 (
3 .
%
+
. 0
4 0
±
0 (
2 .
%
+
0
3 .
±
0 (
3 .
%
+
0
0 .
4 0
c A
u c
a r
y c
±
2 (
5 .
%
+
0
8 .
m
) V
±
(
. 1
5 2
%
+
0
0 .
3 0
) V
±
(
. 1
5 2
%
+
. 0
3 0
) V
±
(
. 1
5 2
%
+
0
3 .
) V
c A
u c
a r
y c
±
µ ) A
1 (
2 .
%
+
0
3 .
1 (
2 .
%
+
. 0
3 0
m
) A
±
1 (
2 .
%
+
. 0
4 0
) A
±
µ ) A
1 (
8 .
%
+
0
3 .
1 (
8 .
%
+
. 0
3 0
m
) A
±
1 (
8 .
%
+
. 0
4 0
) A
µ ) A
3
µ ) A
m
) A
1
F
e r
u q
n e
y c
R
0 5
o t
2
0 0
0 5
o t
5
0 0
DM-500 • DM-510
F
e r
u q
n e
0 5
o t
5
0 0
z H
R
n a
e g
±
. 9
9 9
m
A
0 (
±
3
9 .
9 9
A
0 (
±
. 0
0 0
A
*
n a
e g
n I
u p
Ω
z H
6 1
M
,
Ω
z H
0 1
M
,
y c
R
n a
e g
5
0 0
z H
o t
2
k
z H
c A
u c
a r
y c
2 .
%
+
. 0
3 0
m
A
6 .
%
+
0
0 .
4 0
) A
0 (
4 .
+
. 0
3 0
) A
I t
m
p
d e
n a
e c
0 3
F p
o n
m
n i
l a
0 3
F p
o n
m
n i
l a
17