深圳市知用电子有限公司
ShenZhen ZhiYong Electronics Co., Ltd.
DP6280D(2800Vpk/500MHz)
DP6280D(2800Vpk/500MHz)
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说明书: 产品说明书

1. Summary

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.

DP6000D Series provides a wide measuring range for selection, and its differential measurement voltage range can meet the requirement of most measurement circuit.

The users can enter the test mode to adjust the offset voltage of the probe and realize zero set.

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.

DP6000D Series has sound & light alarming function, and users can turn it off manually if needed.

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.

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

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