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Summary of Contents for Newport PHH-60
- Page 1 PHH-60/PHH-80 pH/Conductivity Meter Operator’s Manual µS Newport Electronics...
- Page 2 NEWPORT ELECTRONICS, INC. © 1994 Newport Electronics, Inc. All rights reserved. This product may be covered by one or more of the following patents: United States Patents Des.
- Page 3 NEWPORT’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by Newport, if the unit is found to be defective it will be repaired or replaced at no charge. However, this...
- Page 4 For technical or application assistance please call: Newport Electronics, Inc. 2229 South Yale Street Santa Ana, CA 92704-4426 TEL: (714) 540-4914, (800) NEWPORT • FAX: (714) 546-3022 Newport Technologies Inc. 976 Bergar Laval (Quebec) H7L5A1, Canada TEL: (514) 335-3183 FAX: (514) 856-6886 Newport Electronics Ltd.
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Page 5: Table Of Contents
TABLE OF PHH-60 and PHH-80 CONTENTS pH/Conductivity Meter Page Section 1 Unpacking ........ 2 Section 2 General Description ....3 Section 3 Parts of the Meter ..... 3 Section 4 Setting Up the Meter ....4 Installing the Battery ......... 4 Setting Up the Electrodes ...... -
Page 6: Section 1 Unpacking
Remove the Packing List and verify that you have received all equipment. If you have any questions about the shipment, please call the Newport Customer Service Department at 1-800-NEWPORT. When you receive the shipment, inspect the container and equipment for any signs of damage. -
Page 7: Section 2 General Description
PHH-60 and PHH-80 ® meters feature both pH and conductivity measurements in one handheld instrument. The PHH-60 measures pH from 0 to 14 and conductivity from 0 to 19,999 µmhos. The PHH-80 extends the conductivity capability to 199,999 µmhos. While in use, the electrodes fold out and lock into a 90°... -
Page 8: Section 4 Setting Up The Meter
PHH-60 and PHH-80 pH/Conductivity Meter Setting Up the Meter Installing the Battery (Fig 2) Carefully remove the meter from the carrying case making sure you don’t lose the small screwdriver and detergent in a small plastic bag. To install/change the battery, do the following: 1. -
Page 9: Setting Up The Electrodes
PHH-60 and PHH-80 pH/Conductivity Meter Setting Up the Electrodes When you are ready to take your measurement(s), you must first remove the protective covers (caps) that are in place for storage. The pH electrode has the soaker bottle in place to protect the... -
Page 10: Section 5 Calibrating The Meter
PHH-60 and PHH-80 pH/Conductivity Meter Calibrating the Meter The meter is factory calibrated prior to shipping. However, since the electrode outputs change with age and condition it is important to calibrate with fresh pH buffers and known conductivity solutions prior to each use. Zero and span adjustments interact during calibration. -
Page 11: Conductivity Mode
PHH-60 and PHH-80 pH/Conductivity Meter Conductivity Mode 1. Rinse electrodes thoroughly by agitating in distilled or deionized water. 2. Wipe off conductivity electrode and allow it to dry. 3. When dry, conductivity should read “0” in air. 4. Adjust ZERO pot if reading is incorrect. -
Page 12: Section 7 Ph Electrode Care
PHH-60 and PHH-80 pH/Conductivity Meter Overrange conductivity is indicated by “1” on the display. 4. Calibrate the meter before using the instrument. Refer to the previous section. 5. Immerse electrodes in solution to be measured. For proper operation, immerse electrodes to half their length. -
Page 13: Section 8 Ph Electrode Replacement
PHH-60 and PHH-80 pH/Conductivity Meter If the pH electrode should dry out, soak the electrode up to 2 hours in pH buffer 4.0 solution. If the electrode is left dry from an extended period of time, permanent damage will result. -
Page 14: Section 9 Conductivity Electrode Care
PHH-60 and PHH-80 pH/Conductivity Meter Conductivity Electrode Care The conductivity electrode needs to be kept clean and free of deposits and other types of build-up. Use the detergent powder supplied in the plastic bag for cleaning the electrode. 1. Mix a convenient amount of cleaning solution using the detergent powder. -
Page 15: Section 11 Maintenance
PHH-60 and PHH-80 pH/Conductivity Meter Maintenance Handling DO NOT lay instrument on display with wet electrode since the liquid may enter the instrument case through the base of the electrode creating a short or circuit board damage. Shake the instrument... - Page 16 PHH-60 and PHH-80 pH/Conductivity Meter MID-POINTS OF pH RANGES pH VALUES OF SOME FOR PROCESS CONTROL COMMON SUBSTANCES EXTREMELY ALKALINE 14.0 HOUSEHOLD LYE BOTTLE WASHING 13.0 COPPER PLATING BLEACH 12.0 AMMONIA BRASS PLATING 11.0 MILK OF MAGNESIA 10.0 LIME-SODA BORAX...
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