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产品详情
  • 产品名称:Differential Probes 差分探头

  • 产品型号:
  • 产品厂商:台湾三华
  • 产品价格:0
  • 折扣价格:0
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简单介绍:
Features: 性能特点 • High Accuracy(+/-1%) • Best CMRR in Power Measurement Probes • Smallest Size • Safety Certified
详情介绍:

Applications: 应用

  • Precise Power Semiconductor Device Measurement
  • Switching Power Supply Design
  • Precise Measurement of Power Converter
  • Precise Measurement of Motor Drive

技术参数

Bandwidth

 DC to 50MHz (-3dB)

Attenuation

1/10

Accuracy

+/- 1%

Rise Time

< 7ns

Input Impedance

1.6Mohm//7pF each side to ground

Input Voltage *

     -Category

CAT I

  -DifferentialRange

+/- 70V(DC+AC Peak)

  -CommonModeRange

+/-700V(DC+AC Peak) and 600Vrms

    -Absolute Max. Voltage
(either input to ground)

+/-700V(DC+AC Peak) and 600Vrms

Output

     - Swing (into 5K ohm load)

+/-7V

     -Offset (typical)

<+/-2mV

     -Noise (typical)

0.7mVrms

     -Source Impedance (typical)

50 ohm

CMRR (typical)

-95dB @60Hz, -60dB @1MHz

Power Requirements**
(Three options of power sources)

Mains adaptor(6VDC/90mA or 9VDC/70mA) Removable battery pack(4xAA cells) Power leads

Optinoal Extension plugs for mains adaptor

     -Input

One jack of1Acurrentating

     -Output

Three plugs of1Acurrent rating

Ambient Operating Temperature

-10 to 40 degree centigrade

Ambient Storage Temperature

-30 to 70 degree centingrade

Ambient Operating Humidity

Up to 85% RH

Ambient Storage Humidity

Up to 85% RH

Length of BNC Cable

125cm

length of Input Leads

50cm

Weight

300gms

Dimension(LxWxH)

111mm x22mmx14mm

*Voltage limit is the lesser of the DC+ AC Peak and RMS values.     

a. The supplied voltage must be less than 16V and greater than 3.3V, otherwise the probe could be damaged or can't be operated properly.

b.For wrong polarity of power sources, a built-in circuit will protect the probe and no danger or damage will occur.

c.      When the voltage of the cells become too low, the power indicator on the panel will dim and then distinguish.

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