Teseq NSG500C/NSG506C EMC Test System

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This product has been discontinued.

View the Teseq NSG 5500 Automotive Transient Immunity Tester for ISO 7637

The NSG500C unit contains two generators in a compact form; one for the microsecond pulse range (pulses 1 and 2) and the other for the fast pulse bursts in the nanosecond range (pulses 3a and 3b), together with a common control section. Both generators produce pulses that are in accordance with standards including ISO 7637 and SAE J1113.

The rise time, pulse width and amplitude of the pulses 1 and 2 can be varied within wide limits. Facilities are provided to connect external impedances to match the generator to the conditions such as are to be found in a vehicle's supply system.

The pulse bursts, 3a and 3b, can be set in amplitude and polarity to suit the test specification.

The front panel is equipped with a presettable counter which enables automatic tests to be carried out for a predetermined time or number of cycles. Triggering can be set for manual or external operation and a trigger output is provided to drive an oscilloscope.

Dampening of the interference pulses by the supply source is prevented by a built-in network.