AQ7800 Ambient Air Quality Monitoring Instruments for Non Methane Total Hydrocarbon Analyzer
Product Introduction
AQ7800 ambient air non-methane continuous monitoring system is a self-developed methane and non-methane hydrocarbon analyzer, which can directly measure ambient air non-methane total hydrocarbons.
Product Performance
1. Using direct measurement method, it can accurately determine the content of non-methane total hydrocarbons in ambient air with the detection limit of ppb level.
2. The use of low temperature cold trap enrichment and removal technology can effectively improve the accuracy of direct measurement of non-total methane hydrocarbons.
3. The internal piping of the instrument is passivated for very low adsorption.
4. The whole process is designed without cold point to ensure non-destructive testing of high boiling points.
Product Parameter
Product Name | Ambient Air Quality Monitoring Instruments |
Size | 1030*720*2060mm, 970*900*1000mm |
Working Temperature | 15-35C° |
Measurement Range | 0-5ppm |
Measurement Error | ≤±1% F.S. |
Measurement Method | GC-FID |
Detection Limit | ≤20 ppb |
Working Humidity | ≤85%RH |
Industry Application
Urban air station MHC monitoring,
VOCS monitoring for city roads, airports, ports, etc.
VOCS monitoring at enterprise plant boundaries
Park air VOCS monitoring








