Hướng dẫn sử dụng biểu đồ Dickson C662

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The Dickson C662 Chart is a specialized replacement chart designed for use with compatible circular chart recorders. This 6-inch diameter chart is calibrated for 24-hour recording cycles and features a measurement range of 0 to +500 units, making it suitable for various industrial and scientific data logging applications. It serves as a consumable component essential for accurate and continuous data visualization.

Figure 1: Dickson C662 6-inch circular chart. This image displays the Dickson C662 circular chart, designed for 24-hour recording. The chart features a detailed grid with radial and concentric lines, indicating time and measurement values. The center of the chart includes the 'DICKSON' brand name and model information. The outer edge is marked with time increments, and the inner area shows measurement scales ranging from 0 to +500.

Thiết lập và cài đặt

Proper installation of the Dickson C662 chart is crucial for accurate data recording. Follow these steps to replace or install a new chart in your compatible circular chart recorder:

1. Tắt nguồn: Before handling the chart recorder, ensure the device is powered off or disconnected from its power source to prevent accidental operation or damage.
2. Open Recorder: Carefully open the chart recorder's cover or access panel to expose the chart mounting mechanism.
3. Remove Old Chart (if applicable): If replacing an existing chart, gently lift the pen arm(s) away from the chart surface and remove the used chart from the center hub. Dispose of the used chart responsibly.
4. Align New Chart: Take a new Dickson C662 chart. Locate the center hole and align it with the chart recorder's center hub. Ensure the chart lies flat and is properly seated.
5. Đặt thời gian/ngày tháng: Rotate the chart until the current time and date on the chart align with the recorder's time indicator or pen position. This ensures accurate time-based recording.
6. Lower Pen Arm(s): Carefully lower the pen arm(s) back onto the chart surface. Ensure the pen tip makes proper contact without excessive pressure.
7. Close Recorder: Securely close the chart recorder's cover or access panel.
8. Bật nguồn: Reconnect power to the chart recorder and verify that the chart is rotating correctly and the pen(s) are marking as expected.

Note: Always refer to your specific chart recorder's manual for detailed installation instructions, as procedures may vary slightly between models.

Hướng dẫn vận hành

Once installed, the Dickson C662 chart operates in conjunction with your chart recorder to provide a visual record of measured parameters. To ensure optimal performance and accurate data capture:

• Giám sát thường xuyên: Periodically check the chart recorder to ensure the chart is rotating smoothly and the pen(s) are consistently marking.
• Pen Condition: Verify that the pen tips are clean and free from clogs. Replace pens as needed to maintain clear and legible traces.
• Điều kiện môi trường: Ensure the chart recorder is operating within its specified environmental conditions (temperature, humidity) to prevent chart warping or ink issues.
• Chart Replacement: Replace the chart promptly at the end of its 24-hour cycle or when it is full to ensure continuous data logging.

Bảo trì và lưu trữ

Proper handling and storage of Dickson C662 charts will preserve their quality and ensure readiness for use:

• Kho: Store unused charts in their original packaging in a cool, dry place, away from direct sunlight, excessive heat, or humidity. Extreme conditions can cause the paper to warp or degrade.
• Xử lý: Handle charts by their edges to avoid fingerprints, creases, or damage to the recording surface.
• Độ sạch sẽ: Keep the chart recorder's interior, especially the chart mounting area and pen arms, clean to prevent debris from interfering with chart rotation or pen movement.

Xử lý sự cố

While the Dickson C662 chart is a passive component, issues related to its interaction with the recorder can occur. Consider the following if you encounter problems:

• Chart Not Rotating:
  • Ensure the chart is properly seated on the center hub and not obstructed by the pen arm or recorder housing.
  • Check the chart recorder's motor or drive mechanism for proper function.
• Pen Not Marking:
  • Verify the pen arm is lowered and making contact with the chart.
  • Check the pen for dried ink or clogs. Replace the pen if necessary.
  • Ensure the chart surface is clean and free of oils or debris.
• Inaccurate Readings/Time:
  • Confirm the chart was correctly aligned with the current time during installation.
  • Check the chart recorder's calibration and timekeeping mechanism.

Thông số kỹ thuật

Bảo hành và Hỗ trợ

As the Dickson C662 Chart is a consumable item, specific warranty information typically applies to the chart recorder itself rather than the individual charts. For details regarding product warranty, returns, or technical support, please refer to the documentation provided with your chart recorder or contact the manufacturer of the chart recorder directly.

For inquiries related to the Dickson C662 charts, please contact your supplier or the manufacturer, Thomas Scientific, for assistance.