ARC 4100 Circular Chart Recorder

The ARC 4100 series from Partlow is a family of circular chart recorders used for continuous monitoring and documentation of process variables in industrial applications. These recorders use a rotating chart and ink pens to produce a permanent, physical record of measured values over time.

Units in this series accept analog inputs such as thermocouples and are configured with different chart rotation periods, including 24-hour and 7-day formats. Typical applications include temperature monitoring in ovens, furnaces, environmental chambers, and general process control systems.

About This Series

All products in the ARC 4100 series are Chart Recorder / Data Logger devices manufactured by Partlow. The series spans a range of model configurations built on the common ARC 4100 platform, differing in input type, motor voltage, and chart timing.