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User Manual
Refillable pH Probe: Model PHC30101 or PHC30103
Safety information
Precautionary labels
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12
August of 2005. In conformity with European local and national regulations (EU Directive 2002/98/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 producer or supplier for instructions on how to return end-of-life
equipment, producer-supplied electrical accessories, and all auxillary items for proper disposal.
Specifications
Specifications
Probe type
pH range
pH resolution
Sodium (alkalinity) error
Slope
Temperature accuracy
Operating temperature range
Storage temperature range
Junction
Reference type
Minimum sample depth
Dimensions
Cable connection
Product overview
Read all labels and tags attached to the instrument. Personal injury or damage to the
instrument could occur if not observed.
Note: Specifications are subject to change without notice.
Details
Digital combination probe with refillable double junction reference and built-in
temperature sensor
pH 0 to 14
User-selectable stabilization time and resolution—Fast: 0.1, Fast: 0.01,
Medium: 0.01, Slow: 0.01 or Slow: 0.001
-0.6 pH at pH 12.6 in 1 M NaOH
-59 mV/pH (90 to 110% at 25 °C per Nernstian theoretical value)
±0.3 °C (±0.54 ° F)
0 to 50 °C (32 to 122 °F)
5 to 40 °C (41 to 104 °F)
Ceramic
Ag/AgCl
15 mm (0.59 in.)
Diameter: 12 mm (0.47 in.)
Length: 103 mm (4.1 in.)
Total length: 200 mm (7.87 in.)
Cable length: 1 or 3 m (3.28 or 9.84 ft)
M12 digital output and connector compatible with HQd meters
The PHC301 series probe is a pH refillable combination probe with a built-in temperature
sensor
(Figure
1). The PHC30101 or PHC30103 probe is available with a 1 or 3 m (3.28 or
9.84 ft) cable and is intended for laboratory use. The pH refillable combination probe
measures pH in wastewater, drinking water and general aquous applications. The probe is
not suitable for use with organic solvents. A 28-mL bottle of reference electrolyte filling
solution (3 M KCl solution saturated with AgCl) is included with the probe.
DOC022.53.80032
1
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Related Manuals for Hach PHC30101
Summary of Contents for Hach PHC30101
- Page 1 (Figure 1). The PHC30101 or PHC30103 probe is available with a 1 or 3 m (3.28 or 9.84 ft) cable and is intended for laboratory use. The pH refillable combination probe measures pH in wastewater, drinking water and general aquous applications. The probe is not suitable for use with organic solvents.
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Page 2: Preparation For Use
Figure 1 Probe overview Probe soaker bottle Protective tape and filling-hole Glass bulb, reference junction and temperature sensor 1 or 3 meter (3.28 or 9.84 ft) cable Filling-hole cap Probe soaker bottle holder Preparation for use Prepare the probe for use before calibration or sample measurement. 1. - Page 3 Calibration Before calibration: The probe must have the correct service-life time stamp. Set the date and time in the meter before the probe is attached. It is not necessary to recalibrate when moving a calibrated probe from one HQd meter to another if the additional meter is configured to use the same calibration options.
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Page 4: Sample Measurement
Read 7. Repeat steps 4 Done Store 6. Push 8. Push 9. Push - 6 until the Stir gently. The view the calibration accept the minimum number display will show summary. The calibration and go of calibration "Stabilizing" and a display will not back to points specified in... - Page 5 1. Connect the 2. For the best 3. Rinse the probe 4. Put the probe in Read 5. Push probe to the meter. stabilization time, with deionized the sample and stir The display will Make sure that the condition the probe water and then gently.
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Page 6: Advanced Operation
8. If the display shows Check Standard Failed, the measurement is outside of accepted limits set by the administrative user and a recalibration is recommended. If the acceptance criteria is set to Cal Expires on Failure: Yes, the display shows the calibration icon and a question mark until the probe is recalibrated. -
Page 7: Change Calibration Options
5. Select Measurement Options and update the settings: Option Description Resolution Sets the resolution: • 0.1pH—Fast • 0.01pH—Fast (default) • 0.01pH—Medium • 0.01pH—Slow, or • 0.001pH—Slow The resolution affects the number of decimal places and the stabilization time. Higher resolution measurements take more time to stabilize. Slower stabilization times provide higher accuracy measurements. -
Page 8: Change Check Standard Options
5. Select Calibration Reminder and update the settings: Option Description Reminder Meter will make an audible sound when a calibration is due and repeat the Repeat sound at the selected interval—Off (default), 2 h, 4 h, 8 h, 2 d, 5 d or 7 d. Expires Calibration expires after the selected time—Immediately, Reminder + 30 min, Reminder + 1 h, Reminder + 2 h or Continue Reading. -
Page 9: Maintenance
1. Rinse the probe with deionized water and blot dry with a lint-free cloth. 2. Soak the glass bulb for 12 to 16 hours in Hach Electrode Cleaning Solution. 3. Rinse or soak the probe for 1 minute in deionized water. -
Page 10: Fill The Probe
2). 2. Rinse the probe with deionized water. Dry the probe with a lint-free cloth. 3. Fill the probe soaker bottle half full with Hach Electrode Storage Solution or 3 M potassium chloride (KCl) solution. 4. Loosen the soaker bottle cap and put the soaker bottle on the probe. - Page 11 Software not updated Update the HQd software to the newest revision at http:// www.hach.com/SoftwareDownloads. Refer to the HQd Series meter manual. Large number of methods stored Continue to let the probe connect. Do not disconnect the probe.
- Page 12 Message or symptom Possible cause Action Drifting/Inaccurate Contaminated glass bulb Clean the probe (refer to Clean the probe on page 9). readings absorption (for low ionic Use the LIS chamber for LIS/high purity samples to prevent strength or high purity sample) sample contamination.
- Page 14 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@hach-lange.de Fax +41 22 594 6499 www.hach.com www.hach-lange.de © HACH COMPANY, 2010. All rights reserved. Printed in the U.S.A. 11/2010, Edition 1...