2-3
3-1
2.2
2.2
2.2
2.2
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS
Vo
lt
ag
e
Vo
lt
ag
e
Vo
lt
ag
e
Vo
lt
ag
e
4
ra
nge
s:
30
V
, 100
V,
3
00
V,
1
000
V
; ma
x.
6
00
V
F
req
uenc
y r
ang
e:
DC
-5
0
kH
z
A
ccu
ra
cy
:
10
H
z
–
2 kH
z,
±
(0
.1
%
r
dg
+
0.
1 %
r
ang
e)
2 k
H
z
– 10 k
H
z,
±
(0
.8
%
r
dg
+
0.
3 %
r
ang
e)
Cu
rr
en
t
Cu
rr
en
t
Cu
rr
en
t
Cu
rr
en
t
5
ra
nge
s:
60
0
m
A
,
2
A,
6
A,
20
A
, 6
0
A;
max
. 4
0
A
cont
in
uous
, ma
x.
10
0A,
1
s
ec
ond
F
req
uenc
y r
ang
e:
DC
– 50 k
H
z
Ac
cu
ra
cy
:
10
Hz
–
400
Hz
,
±
(0
.1
5 % r
dg
+
0.
15
% r
ange
)*
40
0 H
z
– 2
kH
z,
±
(1
.5
%
r
dg
+
1.
0 %
r
ang
e)
*Lowe
st
r
ang
e
and
c
ur
rent
>
10
A mul
tip
ly
per
ce
nt
age
f
ig
ur
es
by
2.
Po
w
er
Po
w
er
Po
w
er
Po
w
er
Ac
cu
ra
cy
:
A
dd
ac
cu
ra
cy
pe
rc
ent
ag
e
figur
es
of
c
ur
re
nt
an
d v
ol
tag
e,
PF
=
0 t
o
±
1.
M
eas
u
red
M
eas
u
red
M
eas
u
red
M
eas
u
red
Q
u
an
ti
ti
es
Q
u
an
ti
ti
es
Q
u
an
ti
ti
es
Q
u
an
ti
ti
es
Vr
ms
, V
m
ax
,
V
pea
kh
ol
d,
Ar
ms
, Amax
,
Ap
eak
ho
ld
, p
ower
, a
ppa
rent
p
ower
, power
fa
ct
or
, ene
rg
y,
app
ar
en
t ene
rg
y,
el
ap
sed t
ime
, v
ol
ta
ge
-
and
c
ur
re
nt
ha
rm
oni
cs
n=
1
to
20
.
Di
sp
la
y
Di
sp
la
y
Di
sp
la
y
Di
sp
la
y
Bl
ue
li
qui
d
c
ry
st
al
gr
aphi
c
di
sp
la
y
wi
th
EL bac
kl
ig
ht
. Di
sp
la
ys
v
al
ue
s of
e
ac
h
phas
e,
to
ta
l v
al
ues
, or
v
al
ue
s
of
a
ll
th
ree phas
es
. Di
sp
la
ys
wav
e
fo
rm
s and
b
ar
g
raph
s.
D
iel
ec
tr
ic
D
iel
ec
tr
ic
D
iel
ec
tr
ic
D
iel
ec
tr
ic
In
pu
ts
to
c
as
e, L
in
e i
np
ut t
o
ca
se
: 2
k
V
/2
k
V
Di
m
en
si
o
n
Di
m
en
si
o
n
Di
m
en
si
o
n
Di
m
en
si
o
n
H x
W
x D =
1
32
x
185
x
2
67
mm.
W
ei
ght
2.
5
kg
,
T
ilt
s
ta
nd.
Op
ti
o
n
s
Op
ti
o
n
s
Op
ti
o
n
s
Op
ti
o
n
s
RS
-2
32
In
te
rf
ac
e an
d
Wi
ndows
O
per
at
ing Sof
tw
ar
e (
95
, 98,
N
T
, 2
000
, ME,
XP
).
Ba
tter
y bac
k
up
fo
r
6
hour
s op
er
at
io
n
wi
th
bui
lt i
n
ch
ar
ge
r.
Acc
ess
o
ri
es
Acc
ess
o
ri
es
Acc
ess
o
ri
es
Acc
ess
o
ri
es
Si
ng
le
- and
th
re
e
ph
as
e l
oa
d
co
nnec
tion bo
x
C
ar
ryi
ng
ca
se
32
A T
es
t l
ead
s
3.
3.
3.
3.
MATHEMATICAL DEFINITIONS USE
MATHEMATICAL DEFINITIONS USE
MATHEMATICAL DEFINITIONS USE
MATHEMATICAL DEFINITIONS USED BY THE
D BY THE
D BY THE
D BY THE
POWER ANALYZER
POWER ANALYZER
POWER ANALYZER
POWER ANALYZER
RMS-value
(1/T
o
T
∫
i
2
dt)
1/2
; RMS of total and RMS of harmonic (1-63)
Maximum
max. (i) in averaging interval
Average Power P
1/T
o
T
∫
u i dt
Apparent Power S
RMS current x RMS voltage
Power Factor
P/S
Power Factor 3-phase system
(P1 + P2 + P3) / S1 + S2 + S3)
Energies
0
t
∫
xdt x = P, S
RMS-, and maximum values apply to current and voltage.
RMS-, and maximum values apply to current and voltage.
RMS-, and maximum values apply to current and voltage.
RMS-, and maximum values apply to current and voltage.
Energies apply to real- and apparent power.
Energies apply to real- and apparent power.
Energies apply to real- and apparent power.
Energies apply to real- and apparent power.