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Related Manuals for Hach PHC201
Summary of Contents for Hach PHC201
- Page 1 DOC022.53.80197 PHC201 05/2021, Edition 3 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 PHC201 series pH probes are digital, combination electrodes that measure the pH of many types of clean water samples. The probes have a non-refillable, semi-liquid gel-filled electrolyte and a built-in temperature sensor. Refer to... -
Page 6: Section 3 Safety Information
Minimum immersion depth 15 mm (0.59 in.) Body material (standard) Epoxy Electrolyte Non-refillable gel reference element, semi-liquid gel Storage solution Hach pH electrode storage solution or 3 M KCl Cable connection M12 digital output and connector Dimensions Diameter: 12 mm (0.47 in.) Length: 175 mm (6.9 in.) total;... -
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
• Use two or three buffer solutions for best results. Two buffer solutions are sufficient if the expected sample pH is between the pH of the two buffer solutions. The sequence in which the pH buffer solutions are used is not important. Use buffer solutions that are 2 or more pH units apart. •... -
Page 9: Section 6 Sample Measurement
Section 6 Sample measurement The procedure that follows is applicable to meters that can connect to Intellical pH probes. Refer to the applicable meter documentation for meter operation and probe-specific settings. 6.1 Sample measurement notes Read the notes that follow before sample measurements. •... -
Page 10: Section 7 Verify The Calibration
Section 7 Verify the calibration Measure the pH value of a fresh pH buffer solution to make sure the result is accurate. The meter compares the selected pH buffer value to the measured pH value and accepts or rejects the measurement. -
Page 11: Section 8 Maintenance
Section 8 Maintenance Regular maintenance is necessary for the best accuracy, stabilization time and life of the probe. Keep the probe in the recommended storage solution between measurements. 8.1 Clean the probe Clean the probe regularly to remove contamination and to keep the reference junction open. Symptoms of contamination: •... -
Page 12: Storage
N O T I C E Probes can become permanently damaged if kept in a storage solution that is not specified by the manufacturer. Use only the specified storage solution (Hach pH electrode storage solution or 3 M KCl). Do not store the probe in deionized water or in samples of low ionic strength. For short-term storage, the probe can stay in the sample for a maximum of 2 hours if the sample pH is not high. -
Page 13: 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. Hach pH electrode storage solution 500 mL 2756549 3 M KCl solution 50 mL... -
Page 14: Recommended Standards
10.1 Recommended standards Description Unit Item no. pH 4.01 buffer solution, Singlet one-use packets, 20 mL each 20/pkg 2770020 pH 7.00 buffer solution, Singlet one-use packets, 20 mL each 20/pkg 2770120 pH 10.01 buffer solution, Singlet one-use packets, 20 mL each 20/pkg 2770220 pH 4.01 and pH 7.00 buffer solution kit, Singlet one-use... - Page 15 10.2 Accessories (continued) Description Quantity Item no. Beaker dispenser and holder, 30 mL 923-656 Beaker holder, 30 mL 923-556 Beaker, 100 mL, polypropylene 108042 Disposable wipes, 11 x 22 cm 280/pkg 2097000 Wash bottle, polyethylene, 500 mL 62011 Probe stand for standard Intellical probes 8508850 Soaker bottle for probe storage 5192900...
- Page 16 14 English...
- Page 18 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, 2011, 2013, 2021. All rights reserved.