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002658

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Ambient air formaldehyde continuous automatic monitoring system

Ambient air formaldehyde continuous automatic monitoring systemAQMS-900VF

Product Description

AQMS-900VF ambient air formaldehyde continuous automatic monitoring system was jointly developed and designed by Snow Dragon and the School of Environmental Science and Engineering of Peking University. The system is based on the basic principles of "Air Quality Formaldehyde Determination Acetylacetone Spectrophotometry" (GB/T15516-1995) , and combined with the Hantzsch fluorescence method to achieve continuous monitoring of formaldehyde in indoor and outdoor ambient air or exhaust gas.

Application Scope

Continuous monitoring of atmospheric formaldehyde in cities and industrial parks; continuous monitoring of formaldehyde in corporate factory boundaries, work workshops, and indoor ambient air; monitoring of photochemical reaction formaldehyde in atmospheric scientific research.

Features

High time resolution, data update frequency can reach 1 second, suitable for continuous monitoring or navigation monitoring;

High sensitivity, the detection limit is as low as pptv level, and can detect trace contaminants;

The linear measurement range is wide and suitable for a variety of monitoring scenarios;

It is highly intelligent and has functions such as automatic zero point and automatic calibration;

High selectivity, no interference from other aldehydes and ketones;

Equipped with standard liquid and standard gas calibration functions.

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