YOKOGAWA WT332E User Manual page 126

7.4.6 Display
Item
Display type
Simultaneous display
Maximum display
(display range)
Maximum display
(display range)
Unit symbols
IM WT310E-02EN
Specifications
7-segment LED
4 items
During normal measurement
Displayed item
U, I, P, S*, Q*
λ*
Φ*
fU*, fI*
WP, WP±, q, q±
When the unit is MWh or
MAh
When the unit is other than
MWh or MAh
TIME
Efficiency (WT332E/WT333E
only)
Crest factor
Four arithmetic operation
Average active power
Voltage peak
Current peak
Power peak
* The computation accuracy (the value calculated from the measured value) is one-half the
display resolution.
During harmonic measurement
Displayed item
U, I, P
λ
Uhdf, Ihdf, Phdf
Uthd, Ithd
ΦU, ΦI
Phase angle of the
fundamental current with
respect to the fundamental
voltage
Phase angle of the 2nd
harmonic and higher
harmonics of voltage with
respect to the fundamental
voltage
Phase angle of the 2nd
harmonic and higher
harmonics of current with
respect to the fundamental
current
m, k, M, V, A, W, VA, var, °, Hz, h±, TIME, %
When the number of When the number of displayed
displayed digits is 5 digits is 4
99999 9999
1.0000 to –1.0000 1.000 to –1.000
G180.0 to d180.0 G180.0 to d180.0
99999 9999
999999 999999
(–99999 for negative watt hour and ampere hour.)
99999 99999
Elapsed integration time Display A
indication
0 to 99 hours 59 minutes 59 0.00.00 to
seconds 99.59.59
100 hours to 9999 hours 59 100.00 to
minutes 59 seconds 9999.59
10000 hours 10000
0.000 to 99.999 to 0.00 to 99.99 to
100.00 to 999.99% 100.0 to 999.9%
99999 9999
99999 9999
99999 9999
99999 9999
99999 9999
99999 9999
When the number of displayed
digits is 5
99999
1.0000 to –1.0000
0.000 to 99.999 to
100.00 to 999.99%
0.000 to 99.999 to
100.00 to 999.99%
G180.0 to d180.0
–180.0 to 180.0
–180.0 to 180.0
7.4 Features
Display
resolution
1 s
1 minute
1 hour
When the number of displayed
digits is 4
9999
1.000 to –1.000
0.00 to 99.99 to
100.0 to 999.9%
0.00 to 99.99 to
100.0 to 999.9%
G180.0 to d180.0
–180.0 to 180.0
–180.0 to 180.0
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App
Index