8973 Logic Unit

8973 Logic Unit

Measure logic signal, such as the ON/OFF of relays

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement functions Number of channels: 16 channels (4 ch/1 probe connector × 4 connectors)
Input connectors Mini DIN connector (for HIOKI logic probes only), Compatible logic probes: 9320-01, 9327, 9321-01
Dimensions and mass 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 190 g (6.7 oz)
Accessories None

Key Features

  • Plug-in unit for the MEMORY HiCORDER
  • Increases the number of logic probe terminals
  • Install up to 4 units in the main unit to achieve a maximum of 16 logic channels
  • Common ground with the main unit


Application Notes



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