KEW6305
13.6
(3) Demand value (present value) (
Σ
DEM)
Display range
Decimal position and unit are the same as T
DEM
.
0 to 999999dgt (“OL” will be displayed if exceeding this range.)
Equation
, if
∑
Σ
=
Σ
DEMi
DEM
※
1
=
i
(1P2W×1)
※
2
=
i
(1P2W×2
,
1P3W
,
3P3W)
※
3
=
i
(1P2W×3
,
3P3W3A
,
3P4W)
(4) Load factor
Display range
0.00 to 9999.99% (“OL” will be displayed if exceeding this range.)
Equation
DEM
T
DEM
Σ
13.5 Other specifications
(1)AC power supply
Voltage range
AC100 - 240V±10%
Frequency 45
-
65Hz
Power consumption
10VA max
(2)DC power supply
Type
LR6: size AA (alkaline) battery x 6 pcs
Rated voltage
DC9V (
=
1.5V×6)
Current consumption
110mA typ.(@9V)
Battery life
approx. 15 hours (moderate use, Bluetooth: OFF, Backlight: OFF)
(4) Battery check function
Power supply
Mark
Battery voltage [V] (±0.
2
V)
AC power supply
-
DC power supply
(battery)
Effective
range
~
10.
7
~
5.
7
V
Warning
( blink)
5.
7
V or less
* KEW6305 operates with an AC power supply if it is connected to.
(5)Recording data
Internal memory
Memory FLASH
memory
Recording capacity
3MB
Data capacity
1352byte/ data
(11200 results / manual saving, 2200 results: auto-saving (timer))
Max number of saved file
4
(
)
erval
Demand
hour
erval
demand
of
beginning
from
WP
DEM
int
1
int
×
+
=
Σ
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