Details

Online unit integrated with 4 channels with a TCD detector for the analysis of different gaseous products including acetaldehyde, formaldehyde, carbon dioxide, carbon monoxide, methyl mercaptam, methane, NO, nitrogen, oxygen and hydrogen etc with analysing capacity of above 1 ppm.

  • Channel 1: CH3CHO, HCHO, CH3SH, CH4 and other hydrocarbons
  • Channel 2: CO2, CH4, and N2O
  • Channel 3: CH4, NO, CO, H2, O2, and N2
  • Channel 4: Moisture tolerance column for CO, CO2, H2 and CH4

Model and Make

490 Micro GC, Agilent.

Specifications

  • 4 channels equipped with carrier gas sampling valves, sample inlet with filters, heated injector with back flush option, column and detector.
    • Column 1: Molseive 10m, heated back flush RTS
    • Column 2: PPQ 10m, heated back flush
    • Column 3 : CP-Sil-5CB 8m, heated
    • Column 4 : Cox 1m, heated back flush
  • Field test setup comprising of field case, carrier gas cylinder, battery pack and charger.
  • Power requirements: 230 V/50 Hz.