Technical
Specifications
Copyright © ITECH Electronic Co., Ltd.
57
*2.The scope of read-back resistance is
(1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)).
*3.The voltage/current input is no less than 10%FS.
Model
IT8918-600-720
Rated value
(0
～
40
℃
)
Input voltage
0~600V
Input current
0~72A
0~720A
Input power
18KW
Min. operating
voltage
0.43V/72A
4.3V/720A
Constant voltage
mode
Range
0.1~60V
0.1~600V
Resolution
1mV
10mV
Accuracy
±(0.05%+0.05%FS)
±(0.05%+0.05%FS)
Constant current
mode
Range
0~72A
0~720A
Resolution
1mA
10mA
Accuracy
±(0.1%+0.1%FS)
±(0.1%+0.1%FS)
Constant
resistance mode
*1
Range
0.01
Ω
~
10Ω
10
Ω
~
7.5KΩ
Resolution
16bit
Accuracy
0.01%+0.08S
*2
0.01%+0.0008S
Constant power
Mode
*3
Range
18KW
Resolution
1W
Accuracy
0.2%+0.3%FS
Measuring range
Read-back
voltage
Range
0~60V
0~600V
Resolution
1mV
10mV
Accuracy
±(0.025%+0.025%FS)
±(0.025%+0.025%FS)
Read-back
current
Range
0~72A
0~720A
Resolution
1mA
10mA
Accuracy
±(0.1%+0.1%FS)
±(0.1%+0.1%FS)
Read-back
power
Range
18KW
Resolution
1W
Accuracy
±(0.2%+0.3%FS)
Protection range
Overpower
protection
≒
18.1KW
Overcurrent
protection
≒
79.2A
≒
792A
Overvoltage
protection
≒
630V
Overtemperature
protection
≒
85
℃
Specification
Short circuit
Current (CC)
≒
79.2A
≒
792A
Voltage (CV)
0V
0V
Resistance (CR)
≒
6mΩ
≒
6mΩ
Input terminal
impedance
≒
1M
Ω
Dimension
2
7
U
*1.The voltage/current input is no less than 10%FS (FS indicates the full
scope).
*2.The scope of read-back resistance is
