Air Pollution Monitoring Instruments AQ7800

Features :

• Accurate determination of total non-methane hydrocarbons in ambient air with detection limits at the ppb level.
• Low-temperature cold trap enrichment and removal technology to improve the accuracy of direct measurement of non-total methane hydrocarbons.
• Passivation treatment of the internal piping of the instrument, very low adsorption.
• Full cold point free design for non-destructive testing of high boiling points.