Description
The Honeywell 24001660-056 Circular Paper Chart is used in HVAC systems to record different parameters including temperature, pressure and flow rate. A pen or stylus is attached to a sensor which is slid across the chart paper to give a line graph of the measured parameter over time. This chart is widely applied in boilers, chillers and other HVAC equipment for analyzing, troubleshooting, and improving system performance. Advantages include creating a visual record of system activity, utilizing recorded information for maintenance and analysis of problems, as well as using recorded data for energy management by determining potentially effective areas.
