pH 7110 - Fagerberg

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pH value pH 7110Display Zero point [mV] Slope [mV/pH][CalError] +30-30 ... +25 ... +30-62.0 ... -56.0 ... -50.0 -50.0(see section 10 WHAT TO DO IF..., page 38)26 ba75925e01 07/2011
pH 7110ORP6 ORP6.1 Measuring6.1.1 Measuring the ORP1. Connect the ORP electrode to the meter.2. If necessary, call up the measured parameter U with .3. Immerse the ORP electrode in the test sample.The measured value is checked for stability (stability control).The [AR] status display flashes.4. Wait for a stable measured value.The [AR] display indicator no longer flashes.U48 62 1 33mV°CTPARStability control (AutoRead )During the measuring procedure, the stability control function is automaticallyactivated.The stability control function (AutoRead) continually checks the stability of themeasured values in the monitored time interval. The stability has a considerableimpact on the reproducibility of measured values. The [AR] display indicatorflashes until a stable value is measured.Stability criteria (AutoRead )Measured parameter Time interval Stability in the time intervalORP 15 seconds Δ mV: Better than 0.36.1.2 Measuring the temperatureThe temperature measurement is absolutely essential for a reproducible ORPmeasurement.ba75925e01 07/2011 27
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: pH 7110pH value0 2mVA S yConCalWhil
Page 29 and 30: pH 7110Settings7 SettingsThe meter
Page 31 and 32: pH 7110Settings7.1.3 Calibration in
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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