10.000
0
V
2.0000
0
A
20.000
0
W
0.0000
mAh
0.0000
mWh
00:00:000
LOAD
VBUS
CH1 H
Main screen1：Big font Histogram
Measurement information
Menu button
Click enter
Gauge measurement
screen,
press to start or stop continue current storage
channel measurement
Left|Right button
Switch to other main screen
00：00：000
Time of measurement
，Accumulate the voltage and current data
every 100mS
CH1
Identify the internal record channel , total 5
channels, each channel record the capacity ,
power , measurement time, offline curve,CH1
is the first channel
H
Sample speed High(H) Middle(M)Low(L) for
voltage sampling, high speed increase
response speed will increase the power
consumption, low speed can guarantee better
accuracy and resolution.
VBUS、LOAD
VBUS stand for voltage of USB interface,
LOAD stand for current of load
Menu screen1：Gauge measurement
Menu button
①Switch next menu option ②Quit
Left|Right button
①Manage storage channel ②Start,Stop ③
delete information
Menu screen3、4：
Run rules
Menu button
Switch next menu option
Left|Right button
①Open/Close ②Change current threshold
Auto Run
Open this feature will automatic measure
when load current exceed threshold preset
such as 0.1A, measurement don’t create a
new channel, will stay the channel which
Gauge choosed
Auto Stop
This parameter must small than value of Auto
Run , will stop measurement when load
current less than threshold preset such as
0.05A.
End time
Auto stop time, this parameter restrict the
maximum record time, maximum 10 hours,
suitable for precisely control measurement
time.
Sample per
second
The number of data sampled per second,
actually this is the number of filtering, the
greater the value of the refresh rate faster.
Gauge
Menu screen2：
Record
Curve
Menu button
①Switch next menu option ②Quit modify
area
Left|Right button
①Change record interval
Save space
Save intervals, min 3.6s,max 72s
Max record
Maximum record time, when record reach
Save space X 2560 time will discard the
subsequent data
Record
Save space 10.8S
Max record 7.68H
Run rules
Auto Run ON
Auto Stop ON
0.100A
<run 0.050A
Run rules
End time ON
1SPS
00:10
Sample per
second
Message
Содержание POWER-Z
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