Model/Name StarTOC Automatic Benchtop Analyzer Notes
Analysis Methods All methods in single Analyzer:  UV/Heated Persulfate, High Temperature Combustion, Ozone Promoted/Hydroxyl Radical, Heated Persulfate, Ultra-Pure (UV - NDIR) Operator selectable - No Hardware Change
Analytes Measured Total Organic Carbon; Total Carbon; Total Inorganic Carbon; Non-Purgeable Organic Carbon; TOC-True (including purgeable Organics)  
Detector Type (CO2) NDIR (solid state; no moving parts; computer-controlled; non-reflective sample cell-impervious to corrosion and guaranteed for 5 years) Footnote 1 - NDIR vs Conductivity
Control/Data Handling Microsoft Windows PC    
Sample Introduction Digital Injection/Auto-Sampler  
Measurement Range (mg/L) 0.100 - 50,000   Dependent on Chosen Method
      No Operator Dilution
Accuracy/Repeatability (%)  5% RSD or 2% FS (whichever is greater)    
Carrier Gas Flow (mL/min.) 300 mL/max - Computer Controlled Mass Flow    Bottled gas preferred for low 
  Controller CO2 & HC - FREE AIR, OR O2   ppm/ppb measurements
  15 +/- 2 PSI    
Average Analysis Time (minutes) 3    
Outputs RS-232    
Display Flat Color Screen (external PC)    
Data Storage External PC    
UTILITIES Required      
Power:   100/200 VAC    
    50/60 HZ.        
    15 Amp Service        
Carrier Gas CO2 & HC - free air, or O2 (300 mL/minute-max.);     
  15 +/- 2 PSI        
Reagents Prepackaged Sodium Persulfate    
  Phosphoric Acid    
  Calibration Standards    
  D.I. Water    
Sample Drain gravity/air break    
Environment Operating Temperature: 10 - 50C    
                                            50  - 122F    
  Enclosure Epoxy Powder Coated cold rolled Steel    
  Dimensions (HXWXD) 51 X 51 X 38 (cm)    
  25 x 22 x 24 (in)    
  Mounting  Benchtop    
  Weight 59 Kg    
  131 Lbs    
Compliance/Certification CE, CSA, ASTM, EPA Methods    
Conformity Complying with all International Standards, such as:      
    DIN-EN 1484, DIN-ENV 12260, DIN 38409-H3,       
    ISO 8245, Standard Method 5310B, Standard Method       
    5310C, Standard Method 5310D, USEPA 415,      
    USEPA 9060, ASTM D5173, EN 13137      
General Features Auto-Calibration,         
    Historical Data/Time and Date Stamped      
    Total Nitrogen    
    Oxygen Generator (electricity only)   Eliminates Gas Bottles for up
              to 5 analyzers.  Plant Air Not
              Required.  (For indoor/climate
              controlled environments only)
(All performance specifications have been verified in a controlled laboratory environment.  Actual field performance may vary with application. Measuring range and detection limits depend on the method, injection volume, vessel purity, chemicals and gases used, and the qualification of the operators.
Footnote 1              
          Conductivity vs. NDIR Interferences Chart
          Reliability of TOC Results in ULTRAPURE WATER ANALYSIS

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