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Contact us to place an order or inquire about any of our products and services.


Parr Instrument Company 211 Fifty Third Street
Moline, Illinois 61265-1770
(800) 872-7720 or
(309) 762-7716
Fax: (309) 762-9453

4871 Process Controller

4871 Process Controller

Each 4871 Controller will be specified and assembled to match the user’s intended application.  These applications can vary from a single reactor with full process control to eight reactors operating in parallel.  The 4871 Process Controller connects to a customer-supplied PC with a current Windows Operating System.

Please contact a Parr Customer Service Representative to discuss configuring a 4871 Process Controller to your specific application.

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