pH 7110 - Fagerberg

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Settings pH 7110Displayed(Confirm with)Possible setting(Change with)DescriptionpH rES 0.0000.000.0Unit °C°FResolution of pH displayTemperature unitInt.C 1 ... 7... 999 d Calibration interval7.1.2 Buffer sets for calibrationYou can use the buffer sets quoted in the table for an automatic calibration. ThepH values are valid for the specified temperature values. The temperaturedependence of the pH values is taken into account during the calibration.The buffer set is selected during calibration (see section 5.2.3AUTOMATIC CALIBRATION (AUTOCAL), page 20).No. Buffer set pH values at1 TECWTW Technical buffers2 NIST/DINDIN buffers according to DIN 19266and NIST Traceable Buffers2.0004.0107.00010.0111.6794.0066.8659.18012.45425 °C25 °C3 ConCal 1-pointcal.:• Any2-pointcal.:• 7.0 ± 0.5• Anyany,adjustable30 ba75925e01 07/2011
pH 7110Settings7.1.3 Calibration intervalThe calibration interval is set with the measurement settings (seesection 7.1 MEASUREMENT SETTINGS (PH), page 29).The calibration evaluation is displayed as a sensor symbol.The sensor symbol flashes after the adjusted calibration interval has expired.It is still possible to measure.To ensure the high measuring accuracy of the measuring system,calibrate after the calibration interval has expired.7.2 Measurement settings (ORP)7.2.1 Changing the settings for ORP measurements1. Open the setting menu in the measured value display with .The first setting is displayed.2. Indicate the required setting with .3. To change the current setting, press .4. Confirm the setting with .The next setting is displayed.5. Change or confirm the other settings.When the last setting is confirmed, the setting menu is automaticallyquit.orQuit the setting menu with .The settings are stored.List of the settings for ORP measurementsThe settings for ORP measurements are in the same setting routine as thesettings for pH measurements.Default settings are printed in bold.ba75925e01 07/2011 31
Page 2 and 3: pH 7110Copyright© Weilheim 2011, W
Page 6 and 7: Contents pH 711011.1.3 Accuracy (±
Page 8 and 9: Safety pH 71102 Safety2.1 Safety in
Page 10 and 11: Commissioning pH 71103 Commissionin
Page 12 and 13: Commissioning pH 71103.3.3 Mounting
Page 14 and 15: Operation pH 71104.1.2 Display321Up
Page 16 and 17: Operation pH 7110When the meter is
Page 19 and 20: pH 7110pH valueStability criteria (
Page 21 and 22: pH 7110pH value8. Wait for the meas
Page 23 and 24: pH 7110pH value3. If necessary, pre
Page 25 and 26: pH 7110pH value0 2mVA S yConCalWhil
Page 27 and 28: pH 7110ORP6 ORP6.1 Measuring6.1.1 M
Page 29: pH 7110Settings7 SettingsThe meter
Page 33 and 34: pH 7110SettingsThe switch-off inter
Page 35 and 36: pH 7110ResetThe following settings
Page 37 and 38: pH 7110Maintenance, cleaning, dispo
Page 39 and 40: pH 7110What to do if...Cause• The
Page 41 and 42: pH 7110What to do if...10.3.3 Instr
Page 43 and 44: pH 7110Technical data11.1.3 Accurac
Page 45 and 46: pH 7110Technical dataFCC Class A Eq
Page 47 and 48: pH 7110Glossary12.2 General informa
Page 49 and 50: pH 7110Index13 IndexAAR . . . . . .
Page 52: Wissenschaftlich-Technische Werkst

pH 7110 - Fagerberg

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