Total Hydrocarbons Analyzer VIG 20-2E

Introduction

The VIG Industries Model 20-E is a microprocessor based, oven heated total hydrocarbon gas analyzer design for high accuracy, sensitivity and stability. The Model 20/2-E uses a flame ionization detector (FID) for continuous measurement of two independent samples streams. All components that come in contact with the sample through analysis are maintained in a temperature controlled avec to prevent condensation, and to provide repeatable, reliable performance in the analysis of a wide variety of hydrocarbon concentrations in gaseous mixtures or in ambient air.

Applications

  • Monitoring effluent of volatile organic compound (VOC) reduction
  • Efficiency Monitoring
  • Stack Monitoring
  • Safety Monitoring
  • Fugitive emissions monitoring

Features

    • Two individuals measuring channel
    • Easy to use software
    • Ready to measure within 45 minutes
    • Precision 1% of full scale
    • Fast response
    • Two stages sample filters with exchangeable elements
    • Automatic ignition
    • Built-in spare igniter
    • Automatic fuel shut off system
    • Automatic ranging
    • Choice of hydrogen or hydrogen/helium for fuel
    • Easy and low cost maintenance
    • NF EN 15267-3 and XPX 43 554 compliance

Specifications

  • Measuring method : 190 °C heated Flame ionization detector
  • Ranges : 0-10-100-1000-10000 ppm (limit 0.01 ppm)/ 0-100-1000-10000-100000 ppm (limit 0.1 ppm) / Other ranges available upon request
  • Flow : 2 l/min
  • Sensibility : Within 0.2% of full scale
  • Drift : Within +/-1% full scale per 24H
  • Linearity : Within 2% full scale
  • Repeatability : Within 1% full scale
  • Stability : Within 1% full scale
  • Response time : Within 5 seconds
  • Analog output : 0-10 VDC or 4-20 mA
  • Dimensions : 19’’ rack, 425(L) x 610(P) x 230(H) mm
  • Weight : 18 kg to 25 kg depending on options
  • Ambient temperature : 10°C – 50°C
  • Power : 230VAC (50Hz) or 115VAC (60 Hz) and 700 W

Options

      • Automatic calibration
      • Dilution system for very high concentration
      • External air, H2 and nitrogen generator
      • RS-232 interface
      • ISO 17025 calibration report following NF EN 15267-3/4

Gas requirement

    • Fuel : H2 (100%) or H2/He (40/60%)
    • Air : Air zero instrumentation @ 18 PSI
    • Zero : Air or Nitrogen @ 9 PSI
    • Span : Methane or propane @ 9 PSI