Product Name: TN-900 Total Nitrogen Online Water Quality Analyzer
Brand: LIC
※ Measurement Principle: Alkaline Potassium Persulfate Digestion Ultraviolet Spectrophotometry
※ Measurement Range: 0-300 mg/L (customizable measurement range)
※ Accuracy: ±10%
※ Measurement Cycle: Minimum measurement cycle is 45 minutes
※ Measurement Mode: Time interval, hourly measurement
※ Output: 4-20mA
※ Communication: RS 485
※ Suitable for measurement in pollution sources and surface water, as well as in wastewater treatment processes
※ Intelligent self-diagnosis function for fault detection; automatic detection of reagent presence with audible alarms
※ Automatic range switching function; can be set for timed, interval, remote sampling, etc.
※ Independently developed multi-channel valve with strong corrosion resistance and long service life
※ Uses imported Panasonic PLC and other control components
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