Conducted Transient Emissions Set ISO 7637-2 EM Test

ISO 7637-2 Transient Emissions Kit:

  • Electronic Switch, Artifical Network, RS-Box
  • Ideal for Compliant ISO 7637-2 Measurements
  • BS 200N100.1 Max: 60V DC/100A, <1.2V@100A
  • AMP 200N100 Frequency100 kHz - 125 MHz
  • Includes Current ISO 17025 Accredited Calibration

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Description

Overview

The measurement of automotive transient emissions as per ISO 7637 requires an electronic switch, a mechancical switch and an artificial network. (The electronic switch is used to generate slow transients while the mechanical switch, a typical relay used in the vehicle, generates the fast transients. The artifical network represents the typical impedance of the wiring harness). The AN 20100N is designed for ISO 7637, CISPR 25 and CISPR 16 and can be switched accordingly.

Data Sheet

Specifications

Common Standards

ISO 7637-2, 

BS 200N100 - Electronic Switch


Operation voltage

Max. 60V DC

Operation current

Max. 100A continuous

Peak voltage

Max. 1,000

Voltage drop

< 1.2V at 100A

< 0.2V at 25A

Overvoltage protection

By varistors

Overload protection

Short-circuit protected Reverse-polarity protected

SWITCH CHARACTERISTICS


Switching time

300ns +/- 20% into test load 50uH/0.6ohm

On/Off time

10ms to 500ms, continuously selectable via potentiometer

Operation mode

Indicatied by LED

TRIGGER


Manual

Manual trigger of a single event

Auto

Automatic trigger with min. 0.1Hz to max. 1Hz repetition, continuously selectable by potentiometer

External

Enternal trigger, negative going edge 0V, BNC input

MEASUREMENT


Voltage monitor

BNC output; divider 1:200 +/-5%

CRO trigger

BNC output; negative going edge 0V

Switching time

for 50Ω terminating resistor or measuring device (in parallel with 22kΩ)

AN 200N100 - Artifical Network


Max operating voltage

1000V DC / 250V AC (up to 1kHz)

Max. operating current

Max. peak current

100A continuous

150A

Impedance

50 Ohm║ 5 μH + 1 Ohm +/- 10%

Frequency range

100 kHz ... 125 MHz

Inductance

5 μH (Air core)

Insertion loss

< 3 dB DUT to receiver output

Coupling capacitor

0,1 μF

Connector

Multi Contact
- 6mm High-current connector up to 100A
- 4mm banana safety lab connector up tor 32A

BNC plug

for 50Ω terminating resistor or measuring device (in parallel with 22kΩ)

Dimensions

318mm x 126mm x 122mm (LxWxH)

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