Fugitive Dust Noise Particulate Matter Ambient Air Quality Monitoring Instrument Systems Product Introduction AQ7660 fugitive dust (noise) monitoring systems is an ambient air quality monitoring instrument to monitor the concentration of particulate matter by the national standard β-ray method. ...
Technical Parameters of TQ9200 Working conditions Working power supply 220V±22V, 50Hz±0.5Hz Ambient temperature 15-30°C Relative humidity not more than 80% UHPLC Pump drive mode linear motor pump Gradient mode binary (4-waysolvent) Flow rate setting range 0.001-2.000mL/min Flow rate setting ...