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Related Manuals for Hach MTC101
Summary of Contents for Hach MTC101
- Page 1 DOC022.53.80033 MTC101 05/2021, Edition 5 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 MTC101 series ORP probes are digital, combination electrodes that measure the oxidation reduction potential (ORP/Redox) of wastewater, drinking water and general water samples. The probes have a non-refillable, gel-filled electrolyte and a built-in temperature sensor. The open reference junction gives an optimum electrical connection between the sample and the electrolyte and does not become clogged. -
Page 6: Section 3 Safety Information
Reference potential versus 207 mV at 25 °C Standard Hydrogen Electrode Electrolyte Non-refillable gel reference element 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
N O T I C E Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special emphasis. 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. -
Page 8: Section 5 Calibration
Figure 2 Remove the protective tape Section 5 Calibration The procedure that follows is applicable to meters that can connect to Intellical ORP (MTC) probes. Refer to the applicable meter documentation for meter operation and probe-specific settings. 5.1 Calibration notes Read the notes that follow before calibration: •... -
Page 9: Calibration Procedure
5.2 Calibration procedure 1. Go to the 2. Pour the fresh 3. Rinse the probe 4. Put the probe in calibrate menu. standard solution with deionized water. the standard solution Select the probe, if into a beaker. Dry the probe with a with the sensor and applicable. -
Page 10: Sample Measurement Procedure
• Air bubbles below the sensor can cause a slow response or error in the measurement. Make sure to remove air bubbles before and during measurements. • If the probe is a rugged type, make sure to install the shroud before field use to prevent damage to the sensing elements. -
Page 11: 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 and the standard solution lint-free cloth. -
Page 12: Remove Or Install The Shroud
4. To remove inorganic mineral deposits, soak the probe sensor and platinum disc in a solution of 0.1 M hydrochloric acid or 0.1 M nitric acid for a maximum of 15 minutes. 5. Rinse the probe with deionized water. Blot dry with a lint-free cloth. 6. -
Page 13: 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 14: 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 15 Section 10 Consumables (continued) Description Quantity Item no. Shroud kit for rugged probes 5825900 Soaker bottle for probe storage 5192900 Storage caps for rugged PHC and MTC probes 5/pkg 5857305 English 13...
- 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, 2010-2011, 2013, 2014, 2021. All rights reserved.