High voltage differential probe

ETA5026 High Voltage Differential Probe

ETA5026 Active high voltage differential probe is suitable for all mainstream oscilloscopes in the market. It converts floating signal into low voltage signal of reference ground level. Any reference ground level oscilloscope can be displayed safely and simply. The probe has a frequency of up to 100MHz, and can be used for 2600V voltage signal. It has high common mode suppression ability. It is a good choice for off-site reference, floating or isolation measurement.

ETA oscilloscope differential probe is very suitable for power testing, switching power supply, inverters, motor drive control, switching power supply research and development, maintenance and evaluation.


- Safe Floating Survey

- No damage to oscilloscopes and devices under test

- Strong anti-interference ability

- Precise timing positioning

- High accuracy of measurement

- It has a high CMRR


Name

Active   differential probe

Model

ETA5026

ETA5056

Bandwidth

100MHz

Rise time

3.5ns

Accuracy

±2%

Attenuation

1/100,1/1000

1/200,1/2000

Input   resistance

Single-ended   to ground :8MΩ

Between   the input ends :16MΩ

 

Single-ended   to ground :16MΩ

Between   the input ends: 32MΩ

 

Input   capacitance

Single-ended   to ground : 7pF

Between   the input ends : 3.5pF

 

Single-ended   to ground : 4pF

Between   the input ends : 2pF

Maximum   differential test voltage

1/100:260V（DC+   peak AC）

1/1000:2600V（DC+   peak AC）

1/200:560V（DC+   peak AC）

1/2000:5600V（DC+   peak AC）

Maximum   common mode input voltage

2000Vrms,CAT Ⅰ

1000Vrms,CAT Ⅱ

2800Vrms,CAT Ⅰ

1400Vrms,CAT Ⅱ

Noise

1/100: ≤1.5mVrms

1/1000: ≤1mVrms

1/200: ≤1.5mVrms

1/2000: ≤1mVrms

CMRR

DC: ≥80dB    DC: ≥80dB

100Hz: ≥60dB   100Hz: ≥60dB

1MHz: ≥50dB   1MHz: ≥50dB

Over   range alarm voltage threshold

1/100:280V±8V

1/1000:2800V±80V

1/200:580V±16V

1/2000:5800V±160V

Power Adapter

DC9V,1000mA

Input   line length

About 30cm

Output line   length

About 90cm

Probe   body size

120*55*24（mm）

Weight

160g

Working   environment

0-40℃ 10%-85%RH



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