Circular Chart Test & Valve Pressure Recorders

Palmer Wahl

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Product Overview

Palmer Test and Valve Recorders are custom made, enabling you to specify the options necessary for your system.

Palmer Pressure Test and Valve Recorders can be designed with specialty Single or Dual Inlets with high range elements, low range elements or both. Used for critical applications, inlet connections have shut-off valves to isolate each recorder element from source pressure to confirm recorder is reading correctly.

Internal pressure connection test ports are threaded for a gauge or a Pete’s Plug®. Either can be specified. Connect a pressure gauge into threaded fitting directly into recorder system, or into a Pete’s Plug® Adapter to be pushed into the Pete’s Plug opening after cap is removed.

A precision back-up gauge can also be attached while shut-off valves are closed, to allow both the gauge and recorder to be read together. For dual input systems, each input can be shut off and each side checked independently.

Built to last longer than any other recorder on the market, Palmer Test and Valve Recorders, like our other Chart Recorders, are available in either heavy duty corrosion resistant aluminum case, or rugged Pelican® case.