Features: 性能特点
l Up to +/- 7000V(DC+Peak AC) Differential
l Bandwidth up to 70MHz
l Safety Certified
l Overrange Indicator
Applications: 应用l High Voltage Floating Measurement
l Voltage Surge Measurement
l Electronic Ballast Design
l Power Electronics System Design
技术参数
|
Bandwidth
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DC to 70MHz (-3dB)
|
|
Attenuation
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1:100/1000
|
|
Accuracy
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+/- 2%
|
|
Rise Time
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<5ns
|
|
Input Impedance
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50Mohm//10pF each side to ground
|
|
Input Voltage
|
|
-Category
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CAT I
|
|
-Differential Range*
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+/- 700V(DC+AC Peak) and 500Vrms @ 1/100
+/-7000V(DC+AC Peak) and 5000Vrms@1/1000
|
|
-Common Mode Range*
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+/-7000V(DC+AC Peak) and 5000Vrms @1/100 & 1/1000
|
|
-Absolute Max. Voltage*
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+/-7000V(DC+AC Peak) and 5000Vrms @1/100 & 1/1000
|
|
Output Voltage
|
|
- Swing (into 50kohm load)
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+/-7V
|
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-Offset (typical)
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<+/-5mV
|
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-Noise (typical)
|
0.9mVrms
|
|
-Source Impedance (typical)
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50 ohm (for using 1Mohm input system oscilloscope)
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CMRR (typical)
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-80dB @50Hz, -60dB @20kHz
|
|
Ambient Operating Temperature
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-10 to 40 degree centigrade
|
|
Ambient Storage Temperature
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-30 to 70 degree centingrade
|
|
Ambient Operating Humidity
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Up to 85% RH
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|
Ambient Storage Humidity
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Up to 85% RH
|
|
Power Requirements
|
|
-Standard
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4xAA cells or 6VDC/200mA mains adaptor** or regulated 9VDC/120mA mains adaptor**
|
|
-Options
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Power leads
|
|
Length of BNC Cable
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90cm
|
|
length of Input Leads
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60cm
|
|
Weight
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500gms
|
|
Dimension(LxWxH)
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202mm x 83mm x 38mm
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*Voltage limit is the lesser of the DC+AC Peak and RMS values.
** a. The supplied voltage must be less than 12V and greater than 4.4V, otherwise the probe could be damaged or can't be operated properly.
b. polarity is "+" inside and "-" outside. For wrong polarity, built-in circuit protects the probe, no danger or damage will occur.
c. When the voltage of the cells become too low, the power indicator on the panel will flicker.
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