Sodium Analyzer
NA400-C1

Sodium Analyzer

 

The NA400-C1 Online Sodium Analyzer is designed for the measurement of Na⁺ concentration, pH value, and temperature in aqueous solutions. It can also be used to measure the electrode potential of other ion-selective electrodes. The analyzer is suitable for continuous online monitoring of sodium ion concentration in boiler feedwater, saturated steam, superheated steam, and cation bed outlet water in thermal power plants.

The instrument adopts a three-electrode measurement system, consisting of a sodium measuring electrode, a pH combination electrode, and a temperature electrode. The sodium measuring electrode and pH combination electrode are used to measure sodium ion concentration and pH value, while the temperature electrode provides automatic temperature compensation during the measurement process.

The analyzer is equipped with a touch screen interface, ensuring easy operation and user-friendly interaction.

  • Enables continuous online monitoring of sodium ion (Na⁺) concentration, pH value, and temperature
  • Ensures high measurement accuracy through an advanced three-electrode system
  • Incorporates automatic temperature compensation for precise and stable readings
  • Specifically designed for water–steam cycle applications in power plants
  • Features an advanced touch screen interface for intuitive and user-friendly operation
  • Delivers reliable and consistent performance in critical industrial processes

  • Thermal power plant water–steam cycle monitoring
  • Boiler feedwater sodium analysis
  • Saturated and superheated steam purity monitoring
  • Cation exchange (cation bed) outlet water monitoring
  • Demineralized (DM) water quality monitoring
  • Condensate system leakage detection
  • High-purity water analysis in industrial processes

 

  • Power supply: AC220V±10% 50Hz
  • Current Output: 4~20mA or 0~10mA can choose
  • Concentration value: 0-100ug / L
  • Measurement range: Na+:  0.2ug/L~23000mg/L,pNa:  0.0pNa~8.00 pNa,mV:  ±1000 mV,pH:  0~14 pH,Temperature:  5~85℃
  • Accuracy: Na + pNa:  ±2.5% FS,pH:  ±0.1pH,mV:  ±1mV,Temperature:  ±0.3℃
  • Temperature compensation range: 5~65℃
  • Repeatability: ±2.5% FS
  • Stability: ±2.5% FS/24h
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