S-940 and S-915

Stimulus Isolation Unit Adapters (Dagan)

The S-940 Adapter allows you to drive the popular Dagan S-910 Stimulus Isolation Unit (SIU) from any signal source (typically a computer) rather than from the Dagan S-900 Stimulator.  Input range is +10 V for full S-910 output.  For line power, please specify 115 or 230 VAC (50/60 Hz).

The S-915 Biphasic Adapter is for use with any S-900 / S-910 SIU combination (shown in photo as the smallest of the three boxes).  The S-915 Adapter is a small box (1.1" × 1.3" × 2.2") that connects to the S-910 and the S-900 rear panel for power and synchronization.

It has two modes of operation:

Alternate Pulse Biphasic - Every other pulse is reversed in polarity by a relay mounted inside of the S-915.

Capacitive Biphasic - The S-910 output is capacitively coupled to the preparation to produce a differentiated biphasic pulse.



Delivery subject to the reservation of limited availability from the manufacturer.