Welcome Guest from United States
Sign In Change Country
  0 Items
Search:
Model 43C-TLE, SO2 Analyzer - See Model 43i TLE
 
  Downloadable Files:
 
  Downloads/ Demos
  Technical Information
more »
  White Papers
 
 
 

  Model 43C-TLE, SO2 Analyzer - See Model 43i TLE


 This model is no longer available, please see Enhanced Trace Level SO2 Analyzer, Model 43i TLE

This product is no longer offered.

   Product Detail


Thermo Fisher Scientific's Model 43C Enhanced Trace Level SO2 Analyzer sets the standard for performance by sulfur dioxide detectors.  The Model 43C-TLE extends the pulsed fluorescence technique and reflective optic design to measure SO2 at ppt levels.

The Model 43C-TLE retains the simplicity and ease of operation inherent in Thermo Scientific's instrumentation while meeting the requirements of ultimate detectability.  Areas of application include acid deposition networks, modeling studies, university research, and aircraft measurements.

KEY FEATURES:

  • Long life - stable UV source - nominal life in excess of 3 years
  • MBTF = two years (except for pump)
  • Temperature stabilized reaction chamber
  • Excitation intensity stabilization
  • Low volume reaction chamber
  • Modular electronic design
  • No sample dryer
  • Pulsed excitation of lamp
  • Low noise
  • UV lamp diagnostic
  • Electronic test pulse diagnostic
  • Maintenance diagostic
  • RS-232/485 interface
  • Remote actuation of zero/span solenoid valves (optional) 
 
Related Products
 Product# Product Name Image  
  43i-TLE   Enhanced Trace Level SO2 Analyzer, Model 43i-TLE
  Select  
 
Product Contact
 Sales Contact
  Service Contact
 
Services
  • Firmware Downloads for Air Quality Instruments
  • Software Downloads for Air Quality Instruments
    • Specifications:
    Ranges :0-10, 20, 50, 100, 500, and 1000 ppb
    Linearity :+/- 1% of full scale
    Zero Noise :0.1 ppb RMS (10 second average time); 0.05 ppb RMS (60 second average time); 0.025 ppb RMS (300 second average time)
    Lower Detectable Limit (LDL) :0.2 ppb (10 second average time); 0.10 ppb (60 second average time); 0.05 ppb (300 second average time)
    Zero Drift (24 hour) :Less than 0.2 ppb per day
    Span Drift (24 hour) :+/- 1 % per week
    Response Time (0-95%) :80 seconds (10 second average time); 110 seconds (60 second average time); 320 seconds (300 second average time)
    Precision :1% of reading or 0.2 ppb
    Sample Flow Rate :0.5 LPM (standard) 1 LPM (optional)
    Interferences (EPA Levels) :Less than LDL except for the following: NO<2.5 ppb, M-Xylene < 1 ppb, and H2O < 3% of reading
    Temperatures Dependence :+/-0.05ppb/°C(zero), +/-0.1%/°C(span)
    Power :90-110, 105-125, 210-250 VAC, 100 watts
    Size and Weight :16.75"(W) x 8.62"(H) x 23"(D), 44 lbs.
    Outputs :Voltage, current, RS-232, RS-485