Cybertek
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Cybertek
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The DP6000 series high-voltage differential probes are high-voltage differential probes with floating ground measurement capability. Their bandwidth reaches up to 70MHz, meeting the needs of most testing systems; a wide range of measurement options is available, and their differential voltage measurement range satisfies the requirements of most test circuits; users can enter test mode to adjust the bias voltage. If offset occurs after long-term use of the probe, users can enter this mode to adjust the bias and achieve zeroing; electronic touch buttons extend the service life; a 5MHz bandwidth limit function is selectable, allowing measurements of FET switching frequencies in most switching power supplies while filtering out higher frequency noise and interference; equipped with audible and visual alarms, with the option to manually disable the sound alarm for more user-friendly operation; USB power interface for more convenient and flexible use; the probe comes with a standard BNC output interface, compatible with oscilloscopes from any manufacturer (the oscilloscope's input impedance should be set to 1MΩ; if set to 50Ω, the attenuation factor will be doubled) to measure the waveform of the circuit under test; automatic save function prevents users from repeating operations after power loss. The probe has good common-mode noise suppression capabilities, high input impedance, and low input capacitance, allowing accurate and high-speed differential voltage measurements. It can be widely used in the research, debugging, or maintenance of switching power supplies, inverters, electronic ballasts, variable frequency household appliances, and other electrical power devices.
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Electrical specifications
Model Number |
DP6700 |
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Bandwidth(-3dB) |
70MHz |
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rise time |
≤5ns |
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Accuracy |
±2% |
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Range selection(attenuation ratio) |
100X/1000X |
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Maximum differential measurement voltage (DC Peak AC) |
100X |
±700V |
|
1000X |
±7000V |
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common-mode voltage(DC Peak AC) |
±7000V |
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Maximum differential-mode voltageVS frequency curve |
Reference image3 |
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Maximum input-to-ground voltage (Vrms) |
1000V CAT III 2300V CAT I |
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Input impedance |
Single-ended to ground |
20 MΩ |
|
Between two input terminals |
40 MΩ |
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Input capacitance |
Single-ended to ground |
<5pF |
|
Between two input terminals |
<2.5 pF |
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CMRR |
DC |
>80dB |
|
100 kHz |
>60dB |
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1 MHz |
>50dB |
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noise(Vrms) |
100X |
<220mV |
|
1000X |
<1.2V |
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Overload indication voltage threshold |
100X |
≥700V |
|
1000X |
≥7000V |
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Delay time |
Probe main unit |
9ns |
|
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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