Cybertek
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Cybertek
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DP6000Bseries high-voltage differential probeis a high-voltage differential probe with floating measurement capability. Its maximum bandwidth reaches300MHz, meeting the needs of most test systems; a wide selection of ranges is available, and its differential measurement voltage range meets the requirements of most test circuits; the user can enter test mode to adjust the offset voltage. If an offset phenomenon occurs after long-term use of the probe, the user can enter this mode, adjust the offset, and achieve zeroing; electronic touch buttons provide a longer service life; a 5MHz bandwidth limit function is available for selection. The 5MHz frequency bandwidth meets the measurement requirements for the switching frequencies of FETs in most switching power supplies and can filter out higher-frequency noise and interference; it has an audible and visual alarm function, and the audible alarm can be manually turned off, providing a more user-friendly design; a USB power supply interface makes use more convenient and flexible; the probe is equipped with a standard BNC output interface and can be used with oscilloscopes from any manufacturer(The oscilloscope input impedance must be set to1MΩ; when 50Ω is selected, the attenuation ratio will be doubled)measure the waveform of the circuit under test; the auto-save function prevents the user from repeating operations after power loss. The probe has good common-mode noise rejection capability; the input end has relatively high input impedance and relatively low capacitance, and canaccurately and rapidly measure differentialvoltage signals. It can be widely used in R&D, debugging, or maintenance work on switching power supplies, inverters, electronic ballasts, variable-frequency home appliances, and other electrical power devices.
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Electrical specifications
Model Number |
DP6150B |
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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) |
50X/500X |
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Maximum differential measurement voltage (DC Peak AC) |
50X |
±150V |
|
500X |
±1500V |
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common-mode voltage(DC Peak AC) |
±1500V |
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Maximum differential-mode voltageVS frequency curve |
Reference image2 |
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Maximum input-to-ground voltage (Vrms) |
600V CAT III 1000V CAT II |
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Input impedance |
Single-ended to ground |
5 MΩ |
|
Between two input terminals |
10 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) |
50X |
<115mV |
|
500X |
<180mV |
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Overload indication voltage threshold |
50X |
≥150V |
|
500X |
≥1500V |
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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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