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Water Quality On Line Process Analyzer
Cost Saving, Convenient Maintenance, Exellent performance, High qualiy Service

본문 영역

Silica(SiO2) Analyzer

  • 1
    Convenient maintenance
    • Easy tube replacement & disassembly
    • No defect due to simplified structure
    • Data storage function (USB)
  • 2
    7” Color LCD Monitor
  • 3
    Display of data trend
  • 4
    Grab sample analysis
  • 5
    Automatic calibration by standard solution
  • 6
    Multichannel operation (1∼6ch)
  • 7
    Applications
    • Silica ion monitoring of boiler water and feed water in power plant
    • For water quality management of pure water production facilities

Technical Specifications

Model AS-300N  AS-300H
  Measuring Principle Colorimetric Method (Molybdenum blue)   Colorimetric Method (Molybdenum yellow)
  Measuring Range 0∼50 to 50∼500 μg/l (ppb) 0∼50 mg/l (ppm)
  Display 0.1 μg/l (ppb) 0.1 mg/l (ppm)
  Accuracy  0∼50 μg/l : ±1.0 μg/l, 50~500 μg/l : ±2%  ±2~5% or ±0.2 mg/l (ppm)  
  Response Time 12 min  App. 12 min  App.
  Temperature Compensation Automatic
  Calibration Automatic by standard solution
  Sample Pressure 1∼5 bar
  Sample Temperature 5∼45 ℃
  Sample Flow 200∼500 ml /min
  Reagent Consumption 80 days (Reagent A, C, STD  A, B
/ 2 liter, Reagent B / 1 liter)
60 days (Reagent A, STD  A, B
/ 2 liter, Reagent B / 1 liter)
  Data Output 4∼20 mA  2 ea, Alarm  2 ea, RS 485 Modbus (Option)
  Degree of  Protection IP65( NEMA 4x): Electronics, IP55(NEMA 4): Wet part
  Power 100∼240 VAC (50/60 Hz)

Analysis Flow


Installation

Dimensions of panel mounting

Dimensions of wall mounting


Consumable List (AS-300N Model)

Part No. Description Replacement Cycle Remarks
S300-010 Reagent pump tube  3 months Tube set (A, B, C)
S300-011 Fitting tube 6 months Reagent injection tube
S300-012 Reagent bottle fitting 1  year Fitting and tube in bottle
S300-016 Reagent A 80 days Reducing reagent (2 liter)
S300-017 Reagent B 80 days Oxalic reagent  (1 liter)
S300-018 Reagent C 80 days Molybdate reagent (2 liter)
S300-019 Standard solution A 80 days High Point (2 liter)
S300-020 Standard solution B 80 days Low Point (2 liter)
S300-022 Pump(Standard solution) Failure Supply pump for standard solution or grab sample
S300-023 Pump(Reagent) Failure Supply pump for reagent
S300-024 Electromagnetic flow meter Failure Monitor for sample flow rate
S300-025 3 Way Solenoid valve Failure For multi-channel
S300-035 Sample filter For preventing impurities inflow

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