90
Data recording area
internal Flash buffer, CompactFlash card
Formaty zapisu
CSV, CSV with digital signature
Others
-
archive control of each group by binary inputs
(possible events: storage control, creation of new
files, internal data flush to CF),
-
giving a name for each data group,
-
access to stored data thru Web page and internal
buffer flush to CF.
Reference and rated operating conditions
operating temperature
0...23...50
C for < 75% relative humidity
0...23...65
C for < 40% relative humidity
without condensation in both cases
storage temperature
-20...65
C
supply
85...253 V d.c./a.c., 40…400 Hz
reaction against decays and supply
recoveries
preservation of data and the device state during the
decay, work continuation after the supply recovery
input signal
0...0.005...1.2 In, 0...0.05...1.2 Un for current and
voltage;
0...0.1...1.2
In, Un for coefficients PF, tgφ;
frequency 45...50
...66 Hz sinusoidal (THD ≤ 8 %)
power factor
-1...0...1 C, L
admissible peak factor of
measuring current
2
measuring voltage
2
frequency of the
1’st harmonic
from 47 to 52 Hz
short duration overload (1 s)
voltage input
2 Un (max.1000 V)
current input
10 In
Mounting requirements
dimensions of the frontal part
144
144 mm
length of the frontal part
155 mm
dimensions of the mounting hole
138
+1
x 138
+1
mm
moment value to tight up
clamps fixing the analyzer
0.2 Nm