1. Summary
l DP6000D Series High Voltage Differential Probe is designed with floating measurement function, with a maximum bandwidth up to 500MHz that can fulfill the need of most measuring system.
l DP6000D Series provides a wide measuring range for selection, and its differential measurement voltage range can meet the requirement of most measurement circuit.
l The users can enter the test mode to adjust the offset voltage of the probe and realize zero set.
l DP6000D Series provides a 5MHz bandwidth limit function. 5MHz frequency bandwidth can meet the measurement of the switching frequency of most FETs in switching power supplies, and can filter out higher frequency noise and interference.
l DP6000D Series has sound & light alarming function, and users can turn it off manually if needed.
l DP6000D Series is powered by USB connector, and it contains standard BNC output connector that can adapt oscilloscope of any brand. In which, requires oscilloscope input impedance set to 50Ω(recommended) or connecting a through type 50Ω load while setting the input impedance to 1MΩ.
l The probe has good CMRR, with high input impedance and low capacitance at the input end, which can accurately and quickly measure differential voltage signals. It can be widely used in the research and development, debugging, or maintenance of switching power supplies, frequency converters, electronic ballasts, variable frequency household appliances, and other electrical power devices.
1. Electric Specification
Model | DP6280D | ||
Bandwidth(-3dB） | 500MHz | ||
Rise time | ≤700ps | ||
Accuracy | ±2% | ||
Range selection (Attenuation rate) | 200X/2000X | ||
Maximum differential voltage(DC + Peak AC) | 200X | ±280V | |
2000X | ±2800V | ||
Common mode voltage(DC + Peak AC) | ±2800V | ||
Maximum differential mode VS frequency curve | Figure 3 | ||
Maximum input voltage-to-earth (Vrms) | 600V CATIII 1000V CATII | ||
Input impedance | Single-ended to ground | 5MΩ | |
Between inputs | 10MΩ | ||
Input capacitance | Single-ended to ground | ＜4pF | |
Between inputs | ＜2pF | ||
CMRR | DC | ＞80dB | |
100kHz | ＞60dB | ||
1MHz | ＞50dB | ||
Noise(Vrms) | 200X | ＜240mV | |
2000X | ＜660mV | ||
Differential overvoltage detection level | 200X | ≥280V | |
2000X | ≥2800V | ||
Propagation time | Probe | About 6ns | |
BNC Line(1m) | About 5ns | ||
Bandwidth limit filters (5MHz) | ≥-3dB@5MHz | ||
Overload indicator (red light） | Yes | ||
Overload alarm | Yes(Can shut up manually) | ||
Automatic save | Yes | ||
Offset setting function | Yes（ Set in test mode） | ||
Terminate load | 50Ω | ||
Power supply | USB 5V/2A adapter | ||
Safety standard | EN61010-1: 2010 | ||
EMC standard | EN61326-1:2013 EN61000-3-2:2006+A1:2009+A2:2009 EN61000-3-3:2013 | ||
