The IMP-IF1 interface adapter is suitable for interfacing
MTE reference standards with meters
having retransmitting contacts, open-collector
transistor outputs or true S0-outputs to allow full
testing of meters with these types of outputs interfaces.
IMP-IF 1 functions
• Active input for testing S0 outputs, according
to the DIN 43864 standard
• Input for testing passive pulse outputs such
relay contacts prone to bounce or open collector
transistor outputs
• Input for testing active outputs