pH / ORP
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PO-650 PH
pH
pH is the measure of the hydrogen ion concentration in a liquid. pH measures the acidity or alkalinity of a liquid. The pH scale is logarithmic and runs from 0.0 to 14.0 with 7.0 being neutral. Readings less than 7.0 indicates acidic solutions, while higher readings indicate alkaline or base solution.
ORP
Chlorine and ozone are the most common disinfectants used in the water and waste water industry. Oxidation- Reduction Potential is the parameter commonly used to measure the REDOX reactions and it is the only practical method we have to electronically monitor disinfectant's effectiveness.
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PO-650 ORP
Features
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Traceable to National Standards
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Easy Settings Using Front Keys
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Unique Weatherproof Enclosure - IP65
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On Line Measurement
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Suitable for Field as well as Panel mounting application
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Automatic / Manual Options for Relay
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Individual Set Point Based Relay Operation
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Programmable Control Delay
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Alarm Acknowledgement Facility
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Hysteresis to Prevent Relay Chattering
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ATC Control (optional)
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Isolated 4-20mA Output Optionally Available for Other Applications
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Communication Ready for Monitoring and Data Logging (Optional)
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Inbuilt Diagnostics for Wrong Calibration or Sensor Error
Applications
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Boilers
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Bottling
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Cooling Towers
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Pharma & Chemical
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Pulp & Paper Industry
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Water Treatment