Cybertek
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Cybertek
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The CPL8100A is a current probe capable of measuring both DC and AC currents. It can measure currents up to 100A peak (70.7A RMS) and has a bandwidth of 600kHz (-3dB). It offers two range settings (10A and 100A), allowing you to choose the appropriate range based on the current level. It features an auto-zero function for easy use, along with power and low battery indicators, and an overload alarm sound. It can be powered by either batteries or an external power supply, making measurements more convenient. The standard BNC output interface makes it easy to connect to an oscilloscope or other devices, and it can be connected to a multimeter to measure AC and DC currents using a BNC to dual banana plug adapter. It is commonly used for power frequency measurements, motor drives, power supplies, and other applications.
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Measurement conditions: 23℃, 60% RH, no current-carrying lines nearby, the measured conductor passes through the center for testing, load impedance1MΩ
Gear |
L |
H |
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Current range |
50mA~10Apeak |
1A~100Apeak |
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Rangesensitivity |
0.1V/A |
0.01V/A |
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TypicalDCaccuracy |
3%±50mA |
500 metersA~40Apeak value:4%±50mA; 40A~100Apeak value:±15% of the maximum value |
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Bandwidth (-3dB) |
CPL8100A |
DC-600kHz Refer to the typical amplitude-frequency response(Figure 1) |
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Maximum currentVS Frequency Response Curve |
Reference image3 |
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Phase Shift |
DC~65Hz:1.5° |
DC~65Hz:1° |
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typicalDClinearity |
InTypical DC linearity reference diagram in H gear (0.01V/A)4 |
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rise time |
CPL8100A |
≤583ns |
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Maximum operating current |
See the voltage and current rating table |
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Maximum operating voltage |
See the voltage and current rating table |
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Maximum Floating Voltage |
See the voltage and current rating table |
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Operating voltageRMS |
CATI 600V CATII 600V CATIII 300V |
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common-mode voltageRMS |
CAT I 600V CAT II 600V CAT III 300V |
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Typical Battery Types and Lifespan |
9VAlkaline stacked battery/ 15 hours |
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Low Battery Indicator Function |
When the battery voltage 6.5Vtime, Battery indicator light red alarm |
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Overload indicator function |
The measured current exceeds the range, and the buzzer sounds |
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