Keithley 3720 Dual 1x30 Multiplexer Card

Product Description

Keithley Dual Multiplexer Plug-In Card, 37xx Series
- Keithley 3720, The Keithley 3720 is a Dual 1x 30 Multiplexer Plug-In Card that offers two independent banks of 1x 30 two-pole multiplexers. It is ideal for general purpose switching, including temperature measurements. The two banks can automatically be connected to the Series 3700A mainframe backplane & optional DMM through the analogue backplane connection relays. This connection allows the mainframe to reconfigure the card to a single 1x 60 two-pole multiplexer or to enable card-to-card expansion for even larger configurations. Other features of the 3720 include its ability to be reconfigured to coordinated four-pole operation for additional measurement flexibility. Furthermore, the 3720 supports thermocouple type temperature measurements when used with the 3720-ST (screw terminal) accessory providing automatic cold junction compensation (CJC). The 3720 uses two 78-pin male D-sub connectors for signal connections. Keithley 3720 Dual 1x 30 Multiplexer Card