Keithley 7708 40-Channel Differential Multiplexer Module
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Keithley 7708 40-Channel Differential Multiplexer Module


  • (40) Differential Channels for General-Purpose Measurements
  • (2) or (4) Wire Measurements
  • 300V, 1A Capacity for Voltage Channels; 60W, 125VA
  • Oversize Screw Terminal Connection Blocks

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This unit includes the B04 Rom Upgrade Software.

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  • Description
  • Tech Specs
  • Datasheets / Manuals 
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The Keithley 7708 40-Channel Differential Multiplexer Module offers 40 channels of 2-pole or 20 channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers. The built-in CJC sensors automatically linearize thermocouples, making the Model 7708 ideal for RTD, thermistor, and thermocouple temperature applications. It is also well suited for mixed-signal measurement applications that require multi-point monitoring, such as environmental stress screening.

Product Family: 7708
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Manuals, Datasheets, Drivers, Links

Keithley 7708 Datasheet (pdf) 
Link to Keithley Website