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( 0～
～40 ℃)
accuracy
±(0.2%+0.2%FS)
Dynamic mode
Dynamic
mode
CC mode
20uS~3600S/Res:1uS
5uS+100ppm
T1＆T2
accuracy
Rising/fallin
g slope
0.0001~0.1A/uS
0.001~1A/uS
Measuring range
range
Resolution
accuracy
range
Readback
Resolution
current
accuracy
range
Readback
Resolution
power
accuracy
Readback
voltage
0~18V
0.1 mV
±(0.025%+0.025%FS)
0~3A
0.01mA
0~500V
1 mV
±(0.025%+0.025%FS)
0~30A
0.1mA
±(0.05%+0.05%FS)
500W
10mW
±(0.2%+0.2%FS)
Protection range
≒500W
OPP
OCP
OVP
OTP
≒3.3A
≒33A
≒510V
≒85℃
Specification
current
（CC）
Short-circu voltage
it
（CV）
resistance
（CR）
≒3.3/3A
≒33/30A
0V
0V
150mΩ
150mΩ
Input
impedance
1MΩ
dimension
weight
safety
82*183*573mm
5KG
CE
Model
Input
voltage
Input
Rated value
current
( 0～
～40 ℃) Input power
Min
operation
voltage
CV mode
CC mode
IT8722
Channel 1
Channel 2
0~80V
0~80V
0~3A
0~20A
0~3A
250 W
0.15V at 3A
0~20A
250W
1V at 20A
range
Resolution
0.15V at 3A
1V at 20A
0~18V
0~80V
0~18V
0~80V
1mV
10mV
1mV
10mV
±(0.05%+0.02%F
±(0.05%+0.025%FS
accuracy
±(0.05%+0.025%FS) ±(0.05%+0.02%FS)
S)
)
0~20A
range
0~3A
0~20A
0~3A
1mA
Resolution
0.1mA
1mA
0.1mA
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