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CA ISO Automotive Transient Emission Calibration Device

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EM TEST

CA ISO Automotive Transient Emission Calibration Device
  • Product Description
  • Main features
  • Technical parameters
    • Commodity name: CA ISO Automotive Transient Emission Calibration Device
    • Commodity ID: 1064614365241167872
    • 品牌11: EMTEST
    • 行业: 汽车电子和整车
    • 描述: According to the requirements of Annex C in ISO-7637-2:2011 and ISO16750-2:2012 Annex A standards, pulse verification needs to be verified in two ways: no load verification (open circuit verification) and load verification.
    • 品牌: EM TEST

      According to the requirements of Annex C in ISO-7637-2:2011 and Annex A in ISO16750-2:2012, pulse verification needs to be verified in two ways: no load verification (open circuit verification) and load verification. Corresponding to the test pulse, the value of the load resistance should be equal to the internal source impedance of the generator.

      CA ISO is an integrated box containing all load resistors meeting the requirements of micropulse and load dump generators according to international standards and manufacturer's requirements.

  • main feature:

      A resistance integrated box

      Contains all required load resistor values

      High precision resistors (+/-1%)

      Stability at high temperature

      Very Low Inductance Resistors

      Resistance values ​​are 0.5ohm, 1ohm, 2ohm, 4ohm, 10ohm, 20ohm and 50ohm

    Standards compliant:

      ISO 16750-2

      ISO 7637-1:1990

      ISO 7637-2:1990

      ISO 7637-2:2004

      ISO 7637-2:2011

    advantage:

      This set of load resistors meets various international standards as well as the requirements of automobile manufacturers, and is especially suitable for a wide range of source impedances.

      The following load resistors are often used:

      A 0.5 ohm load resistor is suitable for some manufacturers' requirements for load reversal pulses.

      The 1.0 ohm load resistor is suitable for some manufacturers' requirements for load reversal pulses.

      The 2.0 ohm load resistor is suitable for ISO7637-2 and most manufacturers' requirements for pulse 2a and pulse 5.

      The 4.0 ohm load resistor is suitable for most manufacturers' requirements for pulse 1, 2 and load reversal pulses.

      The 10.0 ohm load resistor is suitable for ISO7637-2 and most manufacturers' requirements for pulse 1,2.

      The 20.0 ohm load resistor is suitable for ISO7637-2 and most manufacturers' requirements for pulse 1.

      All load resistors are non-inductive resistors with a tolerance better than 1% as required by the standard. It is a good demonstration of the dissipation of transient pulse energy.

    Instructions for use:

      The CA ISO verification box plugs directly into the CDN output of the transient generator. The required load resistance is selected via the bridge connector. The waveform across the load resistor is best measured with a 100:1 bandwidth and capacitance voltage probe. EMTEST recommends a bandwidth of 20MHz and a voltage measurement capability of 1000V.

      

    EMTEST

  • Specific indicators:

    Load resistors for micropulse and load dump pulse verification

    Built-in impedance value

    0.5ohm, 1ohm, 2ohm, 4ohm, 10ohm, 20ohm and 50ohm optional

    Impedance tolerance

    +/- 1%

    Connector

    4mm Safety Lab Connector

     

    Compatible with all EMTEST's automotive micropulse generators, MPG200 and UCS200 series, and all EMTEST's load dump generators LD200 series

    option

    adapter

    Connect CA ISO to high current coupling network

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