• 4231 Differential Probe 1:20/200, 25 MHz, 1400V
  • 4231 Differential Probe 1:20/200, 25 MHz, 1400V

    • 4231 Differential Probe 1:20/200, 25 MHz, 1400V

    $335.00
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    Width:
    8.00 (in)
    Height:
    3.00 (in)
    Depth:
    11.00 (in)

    Product Description

    Differential Probe for Power Measurement- Model 4231 (Discontinued -Suggested replacement Model PT-8002)


    The 4231 is designed to safely analyze floating signals. The built in amplifier scales
    and converts the high voltage differential input to a low, voltage single-ended BNC output,
    compatible with any oscilloscope. The inputs are useful in measurements of power semiconductor circuits,
    robotic drives, NC machines and the latest switching circuits.

    Applications
    -Switching Power Supply Design
    -Motor Drive Design
    -Electronic Ballast Design
    -CRT Display Design

    Features
    -Up to +1400V (DC +Peak AC) Differential
      and Common Mode
    -Safety Certified
    -Economical Cost

    Price Includes
    -Black Storage Box
    -Red & Black Sprung Hooks
    -Calibration Certificate
    -4ea AA Batteries
    -9 VDC Adapter

    		 Product image

    Calibration Procedures

    User Manual

    Technical Data Sheet

    Included with Probe
    Product image
    Black Storage Box
    &
    9VDC Adapter
    Included with Probe

     

     

     

     

     

     

    __________________________________________________________________________________________________________________________________________

    Click here for Optional 4200 Series Accessories

     

    Model 4231 Specifications
    Bandwidth DC to 25 MHz (-3dB)
    Attenuation Ratio 1:20/200
    Accuracy  +/- 2%
    Rise Time 14ns
    Input Impedance 4 Mohm//5.5pF each side to ground

     Input Voltage)**
    -Category
    -Differential Range

    -Common Mode Range
    -Absolute Max. Voltage(Differential or Common Mode)
    Cat III
    140 Vrms and +/- 140V(DC + Peak AC) @ 1/20
    1000 Vrms and +/-1400V(DC + Peak AC)@ 1/200

    1000 Vrms and +/-1400V(DC + Peak AC) @ 1/20 & 1/200
    1000 Vrms and +/-1400V(DC + Peak AC) @ 1/20 & 1/200 CAT III at 1/20 & 1/200

    Output Voltage
    -Swing
    -Offset (typical)
    -Noise (typical)
    -Source Impedance (typical)



     +/- 7V( into 50 kohm load)
    <+/-5mV
    0.7mVrms
    50 ohm (for using 1 Mohm input system oscilloscope)
    CMMR (typical) -80dB @ 50 Hz, -60dB @ 20kHz
    Ambient Operating Temperature -10 to 40 degrees centigrade
    Ambient Storage Temperature -30 to 70 degrees centigrade
    Ambient Operating Humidity Up to 85% RH
    Ambient Storage Humidity Up to 85% RH
    Power Requirements* - Standard-4 x AA Cells , 9VDC/40mA Mains Adapter (Both Included)
    -Options-USB Power cord Power leads
    Length of BNC Cable 37"
    Length of Input Leads 17"
    Dimensions 7 1/4" x 2 3/4" x 1"
    Weight .583 lb
    Plugs 4mm Banana plugs - Use with accessories below

     * a. The supplied voltage must be less than 12V and greater than 4.4V, or the probe could be damaged or will not operate properly.
        b. polarity is "+" inside and "V" 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.

    ** (Input Voltage)The differential and common mode voltage range is the operating voltage range and the absolute voltage range is the safety voltage range.

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