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Table of Contents
Related Manuals for Hach CDC401 Series
Summary of Contents for Hach CDC401 Series
- Page 1 DOC022.53.80022 CDC401 05/2021, Edition 4 User Manual...
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Page 3: Table Of Contents
Table of Contents Section 1 Product overview ................. 3 Section 2 Specifications ..................3 Section 3 Safety information ................4 3.1 Intended use ....................... 4 3.2 Use of hazard information ..................4 3.3 Precautionary labels ..................... 5 3.4 Product hazards ....................5 Section 4 Preparation for use ................ - Page 4 Table of Contents...
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Page 5: Section 1 Product Overview
Section 1 Product overview The Intellical CDC401 series conductivity probes are digital electrodes that measure the electrical conductivity, salinity, resistivity or total dissolved solids (TDS) of wastewater, drinking water and general water samples. The probes have a graphite, 4-pole conductivity cell and a temperature sensor. -
Page 6: Section 3 Safety Information
Specifications Details TDS accuracy ±0.5% of reading Sample salinity range 0 to 42 (ppt) (‰) Salinity resolution 0.01 parts per thousand (ppt) (‰) Salinity accuracy ±1 parts per thousand (ppt) (‰) Temperature accuracy ±0.3 °C (±0.54 °F) Operating temperature –10 to 110 °C (14 to 230 °F) Storage temperature 5 to 40 °C (41 to 104 °F) Minimum immersion depth... -
Page 7: Precautionary Labels
3.3 Precautionary labels Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. A symbol on the instrument is referenced in the manual with a precautionary statement. Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposal systems. -
Page 8: Calibration Procedure
• Air bubbles below the sensor when in solution can cause a slow response or error in the calibration. Make sure to remove air bubbles during calibration. • If the rugged probe does not easily go in the calibration container, remove the shroud. Refer to Remove or install the shroud on page 9. -
Page 9: Sample Measurement Procedure
• The meter can show the measured value as conductivity, TDS (total dissolved solids), salinity or resistivity. Use the probe settings menu to change the parameter. • If the probe is used to measure the salinity value for dissolved oxygen measurements, change the parameter to salinity. -
Page 10: Verification Procedure
7.1 Verification procedure 1. Go to the 2. Pour the fresh 3. Rinse the probe 4. Put the probe in verification menu. standard solution with deionized water. the standard solution The display shows into a beaker. Dry the probe with a with the sensor fully the standard solution lint-free cloth. -
Page 11: Remove Or Install The Shroud
Table 1 Cleaning solution Contamination Cleaning solution Active component Soak time ™ General Electrode cleaning solution for KATHON 12–16 hours ® contamination regular maintenance DECONEX Minerals Electrode cleaning solution for Phosphoric acid 10–15 minutes minerals/inorganic (~10%) contamination ™ Fats, grease and oils Electrode cleaning solution for KATHON 2 hours maximum... -
Page 12: Storage
Figure 3 Install the shroud 8.3 Storage Between uses, make sure the probe is dry and store it in ambient conditions. Rugged probes may be stored with the shroud installed if the storage container is sufficiently large. Section 9 Troubleshooting Problem Possible cause Solution... -
Page 13: Section 10 Consumables
Section 10 Consumables Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to the company website for contact information. Description Quantity Item no. Electrode cleaning solution for regular maintenance 500 mL 2965249 Electrode cleaning solution for minerals/inorganic 500 mL 2975149... - Page 14 12 English...
- Page 16 Tel. +49 (0) 2 11 52 88-320 SWITZERLAND Fax (970) 669-2932 Fax +49 (0) 2 11 52 88-210 Tel. +41 22 594 6400 orders@hach.com info-de@hach.com Fax +41 22 594 6499 www.hach.com www.de.hach.com © Hach Company/Hach Lange GmbH, 2010, 2013, 2021. All rights reserved.
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