This is a liquidation lot. Contact if you have any questions regarding the lot, but my knowledge is limited aside from what was given to me. Lot is AS-IS.
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Model: PCB Piezotronics 482A13 (x2)
Model: PCB Piezotronics 491A12 (x1)
Model: PCB Piezotronics 480A
Model: PCB Piezotronics 480B
Only limited testing could be conducted on the unit, as I don't have the tools or resources to test it properly. Units in this lot were in daily use prior to liquidation.
No information available on this specific model unit (Google or Manufacturer Website).
Specs for PCB Piezotronics
482A13:
120V AC North American style plug (hard wired)
Ch1: 25.91V @ ~3.96mA 1x
Ch2: 25.91V @ ~4.08mA 10x
Ch3: 25.91V @ ~4.16mA 100x
Ch4: 25.91V @ ~4.14mA 100x
No other information.
Specs for PCB Piezotronics 491A12:
12 inputs
1 output
12 channel rotary knob on the front.
No other information.