Printed Chart Paper Rolls for Strip Chart Recorders
Continuous rolls of paper pre-printed with grid lines and time scales specifically for use in strip chart recorders, which are self-recording apparatus that plot data over time. These rolls are cut to standard widths and designed to feed directly into the recorder's mechanism. They fall under HTS 4823.40.00.00 as printed rolls explicitly for self-recording apparatus.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unprinted or printed for general stationery use
Unprinted paper or paper printed not specifically for self-recording apparatus falls under general coated or uncoated paper headings.
If motifs or characters are primary and not subsidiary to apparatus use
Chapter note excludes printed paper where printing is the primary feature, directing it to Chapter 49 as printed matter.
If supplied as part of a complete self-recording apparatus kit
Paper articles of a kind used with recording machinery but not exclusively printed rolls/sheets/dials go to 4821.90.
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Import Tips & Compliance
• Verify that the printing is integral to the function for self-recording devices, not merely decorative, to avoid reclassification under Chapter 49
• Provide technical datasheets from the recorder manufacturer confirming compatibility and intended use as evidence of classification
Related Products under HTS 4823.40.00.00
Pre-Printed Dial Sheets for Circular Chart Recorders
Die-cut circular sheets of paper printed with concentric time and value scales for insertion into circular chart recorders, a type of self-recording apparatus used in industrial monitoring. These dials rotate with the pen mechanism to record data continuously. Classified under HTS 4823.40.00.00 due to their specific printing for self-recording devices.
Grid-Printed Paper Rolls for Seismic Recorders
Specialized rolls of thermal-sensitive paper printed with fine grid lines for seismic data recorders, which are self-recording instruments capturing earthquake vibrations. The printing provides precise measurement scales for analog output. This fits HTS 4823.40.00.00 as printed rolls for self-recording apparatus.
Fanfold Printed Paper for Event Recorders
Z-fold or fanfold sheets pre-printed with event timelines for self-recording event data loggers in security or aviation. Unfolds continuously during recording. Meets HTS 4823.40.00.00 as printed sheets for self-recording apparatus.
Precision Grid Rolls for Medical ECG Recorders
Thermal paper rolls with 1mm grid and time traces for electrocardiogram (ECG) self-recording machines. Standard in cardiology. HTS 4823.40.00.00 for printed rolls in self-recording apparatus.
Scaled Sheets for Meteorological Recorders
Printed sheets with wind speed/rainfall scales for weather station self-recorders. Sized for drum rotation. Classed in 4823.40.00.00.
Data Log Dial Paper for Humidity Recorders
Circular dials printed for RH% scales in humidity self-recorders for labs. 4823.40.00.00.