2
Other Analysis Functions
Integration According to Polarity
Peak Measurements Function
Positive, negative, and total
current and power can be
integrated simultaneously for
all channels. This makes it
possible to grasp the income
and outflow of power at a
glance.
Voltage and current wave peaks
can be measured. The Peak
Hold function can be used to
find peak values and effective
maximums for motor rush
current waves.
peak
value
Provides Analog and D/A output.
Wave Monitor Output
With the voltage and current
ranges, waveforms are output
as 1V full scale values,
allowing waveforms to be
monitored using devices such
as recorders or synchroscopes.
Analog (voltage, current, and
Input wave
50kHz
Pulse
effective power) and D/A
outputs (any selected eight
items) are output as a 5V range
full scale value. (Except for the
1000V range), 100ms response
time can be obtained by using
the FAST setting.
Input wave
60Hz, sinwave
Voltage
Monitor Output
Active power
Analog output
current
Monitor Output
Active power
D/A output
20μs
100ms
● 3 Types of Averaging Function
● 3 Types of Built-in Low Pass Filters
Selectable cutoff frequencies (500/5k/300kHz) allow extraction of the
frequency component of fundamental inverter waveforms and provide
data compatibility with previous instruments.
Select from time average, moving average and exponential average.
● 3ch Frequency Measurement Function
With the frequency ranges, LPF and HPF can be used in combination, allowing
measurement of fundamental waveforms and carrier waveforms of inverters.
● Efficiency Calculation Function
● Choose from Three Types of Calculation Algorithms
Three selectable algorithms are provided for calculating apparent power
and reactive power, providing compatibility with previous devices
Three efficiency calculations can be obtained simultaneously from measured voltage values.
■
Choose from a variety of input units according to application
■ Simultaneous Measurement of Multiple Systems
Three types of input units are available, including the 9602 clamp
input meter, which can be used with current levels exceeding 50A
under live circuit conditions, as well as the 9600 and 9601 which
accept direct input of up to 1000V/50A.
Since all units are mutually isolated, the primary and
secondary sides of devices or disparate power lines can be
measured simultaneously. Simultaneous measurement of single
phase 6 wire or 3 phase 2 wire systems which previously
required multiple units, can now be handled with one. What's
more, measurements of all devices can be taken at the same
instant, providing a powerful tool for integrated, all-round
device assessment.
● 9600 · · · DC/0.5Hz to 1MHz wide band
● 9601 · · · 5Hz to 100kHz, for AC only
● 9602 · · · DC/0.5Hz to 200kHz clamp input
A variety of clamp on sensors are available, including models 9270 to 9272 for
AC only, and models 9277 to 9279 for AC/DC.
1ch
2ch
3ch
4ch
5ch
6ch
1 ø2 W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 2W
1 ø 3W / 3 ø 3W
1 ø 3W / 3 ø 3W
1 ø 3W / 3 ø 3W
1 ø 2W
1 ø 3W / 3 ø 3W
1 ø 3W / 3 ø 3W
1 ø 2W
1 ø 3W / 3 ø 3W
3V3A (3
3V3A (3
3V3A (3
ø
ø
ø
3W) / 3 ø 4W
1 ø 2W
1 ø 3W / 3 ø 3W
3V3A (3
1 ø 2W
1 ø 2W
1 ø 2W
3W) / 3 ø 4W
3W) / 3 ø 4W
ø
3W) / 3 ø 4W
9600 Frequency characteristics (at 15W[15V✕1A] range, response slow)
Effect of common mode voltage
frequency (Hz)
frequency (Hz)
ASM-SENSOR [ ASM GMBH ]
