21
pH Monitoring (Optional)-
Ecowater has chosen to utilize an industrial pH probe for this measurement.
A pH meter is an
electronic instrument used for measuring the pH (acidity or alkalinity) of a liquid. The pH probe
measures pH as the activity of hydrogen cations surrounding a thin-walled glass bulb at its tip. The
probe produces a small voltage (about 0.06 volt per pH unit) that is measured and displayed as pH units
by the CHC Control Station (CHCCS). The pH probe is a combination electrode, which combines both
the glass and reference electrodes into one body. It is important that this probe be clean and calibrated
at regular intervals, please refer to the appropriate sections of this manual for specific information.
Summary of Contents for CHC Series
Page 1: ...Basics of Service and Troubleshooting ...
Page 36: ...36 ...
Page 37: ...37 ...
Page 77: ...77 Hard Scale from tubes that is hard like Glass ...
Page 82: ...82 6 2 Conductivity Controllers Walchem and LMI ...
Page 83: ...83 ...
Page 84: ...84 ...
Page 101: ...101 6 10 Water Sampling Instructions ...
Page 111: ...111 ...
Page 120: ...120 ...
Page 121: ...121 Eco Water CHC ...
Page 122: ...122 6 15 Electrical Schematics EcoWater CHC ...
Page 123: ...123 CHC EcoWater CHC CHC CHC ...
Page 124: ...124 EcoWater CHC ...
Page 125: ...125 EcoWater CHC ...
Page 126: ...126 EcoWater C HC ...
Page 127: ...127 CHC ...
Page 128: ...128 ...