Hach MTC10101 User Instructions Download Page 2

2

DOC272.53.80033

Preparation for use

1.

Remove the locking ring and shroud (rugged model).

2.

Before first use, remove the tape from the reference junctions and the label from the 
electrode body. Refer to 

Figure 1

.

3.

Rinse the reference junctions and platinum electrode with deionized water and blot 
dry with a lint-free cloth.

4.

If the electrode will not be used immediately, fill the storage cap halfway with 

Hach 

Electrode Storage Solution 

or 

3M KCl

 and install the cap.

5.

Install the shroud and locking ring and hand-tighten (rugged model).

Figure 1 Probe overview

1

Shroud (rugged model)

5

Rugged probe (5, 10, 15 or 30 meter cable)

2

Electrode storage cap

6

Standard probe (1 or 3 meter cable)

3

Platinum electrode and temperature sensor

7

Electrode storage cap lid

4

Reference junctions and tape

8

Locking ring (rugged model)

Summary of Contents for MTC10101

Page 1: ...EC European electrical equipment users must now return old or end of life equipment to the Producer for disposal at no charge to the user Note For return for recycling please contact the equipment pr...

Page 2: ...int free cloth 4 If the electrode will not be used immediately fill the storage cap halfway with Hach Electrode Storage Solution or 3M KCl and install the cap 5 Install the shroud and locking ring and...

Page 3: ...be must have the correct service life time stamp Set the date and time in the meter before attaching the probe It is not necessary to recalibrate when moving a probe from one HQd meter to another if t...

Page 4: ...er blot dry and place it in the standard solution Make sure that the sample level is above the reference junction 5 Push Read Stir gently The display will show Stabilizing and a progress bar as the pr...

Page 5: ...estion mark until the electrode is recalibrated Recalibrate the electrode to correct the status indicator Calibration on page 3 Measurement Measurement notes Data is stored automatically in the data l...

Page 6: ...nect the electrode to the meter 3 Rinse the electrode with the sample and place the electrode in fresh sample 4 Push Read The display will show Stabilizing and a progress bar as the probe stabilizes i...

Page 7: ...ng many substances in solution A redox titration consists of adding to an unknown sample small increments of a titrant that converts the unknown to a different oxidation state After each addition of t...

Page 8: ...ng the potential after each addition Near the end point when large potential changes appear add increments of 0 1 0 2 mL Continue the titration 3 4 mL past the end point 5 Plot the electrode potential...

Page 9: ...d 1 Unscrew the locking ring and slide the shroud and locking ring off the probe 2 Slide the shroud and locking ring off the probe To install the shroud 1 Place the locking ring on the probe body with...

Page 10: ...ings which cannot be changed A saved method can be used instead of repeatedly adjusting individual settings Changes made to a user defined method are automatically saved with the existing name Multipl...

Page 11: ...V The measurement limits can be set to match the acceptable values for the sample When the measurement is above the upper limit setting or below the lower limit setting the meter will show an Out of l...

Page 12: ...200 0 mV Custom standard value Custom standards are characterized at 25 C Table 4 Calibration options settings Settings Option Description Table 5 Check standard options settings Settings Options Desc...

Page 13: ...sponse time Contaminated reference junctions Rinse reference junction with deionized water thoroughly shake the electrode downward to remove any air bubbles and soak in 3 0 M KCl storage solution for...

Page 14: ...ts Check standard value is outside of limits set in the current method Verify that the standard is within the limits of the current method Create a new method that expands the acceptable limits Measur...

Page 15: ...storage cap lid 1 5829800 Field kit Includes glove kit and 5 120 mL sample cups 1 5825800 Glove kit only for HQd meters 1 5828700 IntelliCAL probe stand for standard probes 1 8506600 Meter stand 1 850...

Page 16: ...insert for meter and two probe storage cavities space for storage of HQd meter with protective glove 1 8505600 Rugged shroud kit 1 5825900 Consumables Electrode cleaning solution 500 mL 2965249 Electr...

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