Hioki 3332 - Page 225

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11.3 Function Specifications
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(12) Scaling (If either the PT/CT/SC are anything besides 1, the SC lamp is lit.)
Setting range of PT/CT/SC
0.001 to 9999
Error display
If because of the PT/CT/SC setting the f.s. value exceeds
"99999M", "S.Err" will be displayed.
(16) Range selecting
Selects only necessary ranges. SEL lamp is lit when making a selection. Moves only to ranges selected
with the Up/Down arrow keys in the Auto-ranging function or by key input. (Non-selected ranges are
skipped).
(17) D/A output (Polarity + 15 bits D/A converter 1 channel)
Output item
Selects one of the following; voltage, current, active power,
apparent power, reactive power, power factor, phase angle, current
peak, frequency, integration values
Maximum output voltage ±6.5 VDC (130% of measurement range)
Output level
Voltage, current, active power, apparent power, reactive power,
current peak, frequency :±5 VDC (with ±f.s.)
Power factor:±5 VDC (with ±0.0), 0 V (with ±1.0)
Phase angle: ±5 VDC (with ±180
。
)
Integrator: ±5 VDC (current or power range× integration setting
time)
Display o.r:±6.5 VDC (during "±o.r" display)
Output update rate
Same as display update rate (approx. 5 times/seconds)
Output accuracy
Measurement accuracy±0.2%f.s. (23℃±5℃,73
｡
F±9
｡
F)
Current peak output accuracy
detected accuracy ±0.2%f.s.(current peak range)
Temperature coefficient ±0.02%f.s./℃ max.
Output resistance
100 Ω±5%
(18) External Control
Control item
Start and stop of integrator, reset of integrated value, manual print,
relay output hold
Input signal level
CMOS level Hi speed (0 - 5 V)
(13) Display Hold
The updating of all measurement values are stopped (HOLD lamp is lit).
(14) Maximum Value and Current Peak Value Hold
Detects the maximum values of voltage, current, active power, apparent power, reactive power, power
factor, phase angle, and frequency, and the current waveform peak value, and then hold displays. (HOLD
lamp is flash)
(15) Changing Frequency of multiplier circuit for active power
Select from 2.37, 2.44, 2.604 kHz
(19) Key lock
During measurement, keys excluding SHIFT and KEYLOCK are not accepted. (KEYLOCK lamp lit)