SMR21 series

Nitrate Analyzer

Nitrate Analyzer uses a highly reliable ion selective electrode ISE. Through the high selectivity of the ISE, it can monitor the concentration changes of ammonia nitrogen/nitrate nitrogen in water in real time, and provide interfering substance compensation and automatic cleaning function at the same time, so that the NO₃-N analyzer keep the best accuracy and reliability, thereby extending the sensor maintenance cycle.
Features
      SMR21 (NO3-N) Analyzer (Optical
  • All-in-One Compact Housing, Built-in Transmitter and Sensors
  • Robust IP68 Water Submersible Protection
  • Ultra Low Power Consumption, Ideal for Outdoor Applications
  • 1000 N Tensile Strength Kevlar Reinforced Cable
  • Built-in Temperature, Humidity Monitoring and LED Failure Self Diagnosis Function
  • Advanced Intelligent Algorithm and Signal Processing Technology to Eliminate Noise
  • Surge Protection for Power and RS485 Communication
  • RS485 Digital Communication, Minimize Cabling and Engineering Cost
  • Standard Modbus RTU Protocol, Direct Connected with PLC, HMI
  • Sapphire Glass Windows to Prevent Scratch
  • Innovative Nano Coating to Remain Window Clean
  • Anti-Fouling Auto Cleaning Wiper, Minimal Maintenance
  • Built-in Reference Light Measurement to Compensate Aging of the Light and Bio Film Influence
  • Turbidity and Suspended Solids Measurement and Compensation
  • Onboard Memory to Easily Calibrate and Configure Sensor at Lab and Distribute to Various Fields
  • AQCFG Software Tool for Data Monitoring, Calibration, Configuration and Diagnosis
      SMR21 (NO3-N) Analyzer (Ion selective electrode)
  • All-in-One Compact Housing, Built-in Transmitter and Sensors
  • Robust IP68 Water Submersible Protection, Directly Installed in the Field, No Cabinet Required
  • Ultra Low Power Consumption, Ideal for Outdoor Applications
  • 1000 N Tensible Strength Kevlar Reinforced Cable
  • Built-in Temperature, Humidity Monitoring, Nitrate and Chloride Electrodes Failure Self Diagnosis Function
  • Advanced Intelligent Algorithm and Signal Processing Technology to Eliminate Noise
  • pH, Temperature and Chloride Compensation
  • Surge Protection for Power and RS485 Communication
  • RS485 Digital Communication, Minimize Cabling and Engineering Cost
  • Standard Modbus RTU Protocol, Direct Connected with PLC, HMI
  • Very Stable Electrodes, without Frequent Calibration
  • Metal Membrane of Electrode to Prevent Scratch
  • Electrode is over 12 Months Long Period of Life
  • Anti-Fouling Auto Cleaning Wiper, Minimal Maintenance
  • Onboard Memory to Easily Calibrate and Configure Sensor at Lab and Distribute to Various Fields
  • AQCFG Software Tool for Data Monitoring, Calibration, Configuration and Diagnosis
  • IECEx/ATEX Ex ia IIB T5 Ga Explosive Proof Certification
Applications
Drinking water, water treatment, wastewater, fishery
Models

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Nitrate Analyzer
Nitrate Analyzer uses a highly reliable ion selective electrode ISE. Through the high selectivity of the ISE, it can mon ...
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