Online Gas Analyzer, Multi-component, MultiGas™ TFS™ Monitor

Technical Specs

  • Type
    TFS Analyzer
  • Measurement Technique
    Tunable Filter Spectroscopy
  • Gasses Measured
    All IR active gases
  • Gas Cell Pathlength
    10 meters, with proprietary high throughput folded path design
  • Update rate
    1 - 120 seconds (software configurable)
  • Calibration
    Factory calibrated, no recalibration required
  • Zero Drift
    <200 ppb per week
  • Optics Purge Flow
    0.2 L/min of dry nitrogen or CO2 - free clean, dry air with dewpoint below -70°C
  • Pressure Transducer
    MKS Baratron® capacitance manometer to compensate for Sample Pressure variations
  • Purge Connection
    0.125 in. Swagelok®
  • Dimensions
    19 x 7 x 25 in. (48.3 x 17.8 x 64.5 cm) (width x height x depth)
  • Installation
    19 in. rack mount chassis
  • Power Requirements
    120 VAC, 60 Hz, 3.3A/230 VAC, 50 Hz, 1.7 Amps
  • Weight
    35 lbs. (16kg)
  • Sample Temperature
    10 - 50°C (nominal)
  • Sample Flow
    0.5 L/min (nominal)
  • Sample Pressure
    1 atm ±0.1 (nominal)
  • Gas Cell Construction
    Nickel coated Al
  • Fittings
    0.25 in. threaded Swagelok®
  • Tubing
    Heated 0.25 in. stainless steel
  • Mirrors
    Nickel plated aluminum substrate, with rugged gold coating
  • Windows
    ZnSe
  • O-rings
    Viton®
  • Communication Protocol
    Modbus TCP/IP or Modbus RS485

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