Input Adapters – BNC

ANALOG INPUTS FOR MP36/35 and MP46/45
BNC Input

These BNC input adapters are required when connecting isolated (or un-isolated) third-party devices (i.e., amplifiers, chart recorders, or signal generators) while electrodes, attached to human Subjects, are connected to other input channels.  Use to send signals from other devices to be recorded by a Biopac Student Lab System or a Research System with AcqKnowledge.

SS70LA—Isolated input for MP36/36R, MP35 and MP46/45; Signal range:  ±10 V

SS9LA—Unisolated input for MP36/36R, MP35 and MP46/45; Signal range MP36/36R/46/45: ±20 V or MP35:  ±10 V

• This adapter allows for connections to animal electrodes and other equipment—it must not be used it any other channels are attached to human subjects.

SAFETY NOTE: Since all MP inputs share a common isolated ground,
connecting an un-isolated device to any channel voids the isolation for
all channels and exposes the Subject to possible shock hazards.