Total Hydrocarbons Analyzer VIG 20-E

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-E uses a flame ionization detector (FID) for continuous measurement. 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

      • Prcoess gas control
      • Measuring industrial waste emissions
      • Verifying extraction systems, thermal catalyste, ect
      • Testing engine gases (automative, aeronaitics, ect.)
      • Combustion gas control
      • Quantifying fugitive enissions

vig20_900

Features

  • 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 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
    • Two individual measuring channel
    • Dilution system for very high concentration
    • External air, H2 and nitrogen generator
    • RS-232 interface
    • ISO 17025 calibration report following NF EN 15267-3 and XPX 43 554

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