Hioki Power HiTester 3193, Instruction Manual

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iv
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Safety Notes
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Display items Display items FDD (header) Printer GP-IB/RS-232C
Voltage
U U U U
Voltage peak |Up|/Pk (enlarged
display)
PEAK PEAK (Vpeak) Pk
Current I I I I
Current peak |Ip|/Pk (enlarged
display)
PEAK PEAK (Apeak) Pk
Active power
P P P P
Reactive power
Q Q Q Q
Apparent power
S S S S
Power factor λ PF PF PF
Phase angle
φ DEG DEG DEG
Frequency
f f f f
Integration
active current
(＋) +Ih PIh Ih (+) PIH
(－) -Ih MIh Ih (-) MIH
(total)
Ih Ih Ih IH
Integration
power
(＋) +WP PWP WP (+) PWP
(－) -WP MWP WP (-) MWP
(total) WP WP WP WP
Load factor
LF LF LF LF
Maximum averaging
power
no display Wmax Wmax none
Efficiency η EFFI EFFI EFF
Channel A of 9603 chA CHA CHA EXTA
Channel B of 9603
chB CHB CHB EXTB
Motor power of 9603
Pm PM PM PM
Accuracy
The specifications in this manual include figures for "measurement accuracy"
when referring to digital measuring instruments, and for "measurement
tolerance" when referring to analog instruments.
・ f.s. (maximum display or scale value, or length of scale)
Signifies the maximum display (scale) value or the length of the scale (in
cases where the scale consists of unequal increments or where the maximum
value cannot be defined).
In general, this is the range value (the value written on the range selector or
equivalent) currently in use.
・
rdg. (displayed or indicated value)
This signifies the value actually being measured, i.e., the value that is
currently indicated or displayed by the measuring instrument.
・
dgt. (resolution)
Signifies the smallest display unit on a digital measuring instrument, i.e., the
value displayed when the last digit on the digital display is "1".