Accuracy

The AEPOC 2100 performs a highly accurate dynamometer card analysis with a wide variety of load and position sensors. Dynamometer Card from AEPOC (tm)

A 16-bit analog to digital converter provides high-resolution load data from polished rod load cells or beam mounted strain gauges. The software conditions the data to remove load spikes.
Proximity switches, potentiometers, damped and undamped inclinometers provide position information to the controller. A&Es RPC software fills in position information from a stored Base (Standard) Card between proximity switch closures. Well specific dynamometer Base Cards allow using rugged proximity switches for stroke synchronization while still receiving the benefits of continuous well analysis data. Improved tolerance for position potentiometers nearing their end of useful life and special compensation algorithms for inclinometers are embedded in AEPOC 2100 firmware.
New improved surge and lightning protection (IEEE 472) protects load and AC inputs. An optional sacrificial ZAP-Stix board protects traces and allows plug-in field replacement.