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This is a NEW Edwards APGX-H Active convection-enhanced Pirani gauge with 1/8" NPT connection.

Our price: $350

Application note: If you are planning on using this gauge with an Edwards controller or display, then please check to be sure that your controller is compatible with this "APGX-H" gauge.

As received by us, this gauge was in the original packaging as shown in the first picture.

This gauge was tested on a clean, turbomolecular pumped high vacuum system to confirm correct basic operation.

  • Edwards part number D023-96-000 D02396000
  • APGX-H 1/8" NPT
  • 1/8" NPT connection
  • convection-enhanced Pirani gauge
  • measuring range: 1000 Torr to 2.3 x 10-4 Torr
  • Operates on 14.5 to 30 VDC, 1.5 W maximum.
  • log linear DC voltage output; 2.5 to 9.125 V, 1 V per decade
  • single adjustable setpoint - open collector transistor can be used to control an external relay (not supplied)
  • original printed manual
  • Data sheet and instruction manual are available in PDF format from Edwards.
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