Cybertek
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Cybertek
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The DP6000B series high-voltage differential probes are high-voltage differential probes with floating ground measurement capabilities. They have a maximum bandwidth of 300MHz, meeting the needs of most testing systems; they offer a wide range of scales to choose from, and their differential measurement voltage range meets the requirements of most test circuits; users can enter test mode to adjust the offset voltage, and if imbalance occurs after prolonged use, users can enter this mode to adjust the offset and achieve zeroing; electronic touch buttons provide longer service life; they feature a 5MHz bandwidth limit option, with the 5MHz bandwidth suited for measuring the switching frequency of FETs in most switching power supplies and can filter out higher frequency noise and interference; equipped with audible and visual alarm functions, with the option to manually turn off the sound alarm, making it more user-friendly; USB power interface, making it more convenient and flexible to use; the probe comes with a standard BNC output interface, compatible with oscilloscopes from any manufacturer (the oscilloscope input impedance must be set to 1MΩ; when 50Ω is selected, the attenuation factor will be halved) to measure waveforms of the circuit under test; automatic saving function prevents repeated operations after power loss. The probe has good common-mode noise suppression capability, with high input impedance and low capacitance at the input, enabling accurate and high-speed measurement of differential voltage signals. It can be widely used in the R&D, debugging, or maintenance of switching power supplies, inverters, electronic ballasts, variable frequency home appliances, and other electrical power devices.
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Electrical specifications
Model Number |
DP6070B |
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Bandwidth(-3dB) |
300 MHz |
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rise time |
≤1.16ns |
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Accuracy |
±2% |
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Range selection(attenuation ratio) |
20X/200X |
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|
Maximum differential measurement voltage (DC Peak AC) |
20X |
±70V |
|
200X |
±700V |
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common-mode voltage(DC Peak AC) |
±700V |
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Maximum differential-mode voltageVS frequency curve |
Reference image1 |
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Maximum input-to-ground voltage (Vrms) |
450V CAT II 600V CATI |
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Input impedance |
Single-ended to ground |
2.5 MΩ |
|
Between two input terminals |
5 MΩ |
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Input capacitance |
Single-ended to ground |
<4pF |
|
Between two input terminals |
<2pF |
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CMRR |
DC |
>80dB |
|
100 kHz |
>60dB |
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1 MHz |
>50dB |
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noise(Vrms) |
20X |
<90mV |
|
200X |
<120 mV |
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Overload indication voltage threshold |
20X |
≥70V |
|
200X |
≥700V |
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Delay time |
Probe main unit |
6ns |
|
BNC cable (1m) |
5ns |
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Bandwidth limit(5MHz) |
≥-3dB@5MHz |
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Overload Indicator Light(red light) |
there are |
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Overload audible alarm |
there are(Optional to turn off) |
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Auto-save function |
there are |
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Adjustable offset (bias) function |
Yes (adjustable in test mode) |
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Terminal load requirement |
≥100 kΩ |
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Power supplies |
USB 5V/2A Adapter |
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Safety compliance standards |
EN61010-1: 2010 |
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EMCCompliance standards |
EN61326-1:2013 EN61000-3-2:2006 A1:2009 A2:2009 EN61000-3-3:2013 |
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