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> New robitech p/N990-9131 8-port pressure sensor board
New robitech p/N990-9131 8-port pressure sensor board
NEW ROBITECH MODEL P/N 990-9131 EIGHT PORT PRESSURE SENSOR BOARD NEW-OPEN BOX
Unit on left open for photo, unit for sale on right new in
open original box with factory test report
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NEW OPEN BOX ROBITECH MODEL P/N 990-9131 EIGHT PORT PRESSURE SENSOR BOARD
* Qty 1 NEW ROBITECH MODEL P/N 990-9131 EIGHT PORT PRESSURE SENSOR BOARD
The Robitech model P/N 990-9131 is an eight port pressure sensor board. It is part of Robitech's modular design system with a standard backplane interface. Eight precision instrumentation amplifiers and the associated support logic are used to monitor the pressure sensor signals. Test report shows test point voltages for 0, 20, 50, and 80 PSI, as well as -5.0", and -10.0" Hg. Average Hysteresis at 50 psi is 3 psi for this typical sample. Date tested was 6/5/01. Eight OP amp trim pots, eight set point trim pots, and eight indicator LEDs can be seen in the photos.
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