Product Introduction

AM-1066 type O₃The automatic monitoring device adopts ultraviolet absorption method, utilizingO₃The characteristic absorption of 253.7nm ultraviolet light by molecules is detected by a photodetector to measure the intensity of the absorbed light. Using Lambert Beer's law, O is calculated₃The concentration. Generally used for continuous indoor and outdoor air quality monitoring, fixed and mobile air quality monitoring, laboratory, industrial park boundary monitoring, dilution method pollution source emission monitoring (CEM), and roadside station measurement and monitoring research.

Technical Parameter

Measurement principle: Ultraviolet absorption method (NDUV)

Range: 0-0.1/0.2/0.5/1.0ppm (expandable)

Detection limit: 0.1ppb (2 σ) (range ≤ 0.2ppm)

0.5% F.S. (2 σ) (range>0.2ppm)

Indication error: ± 1.0% F.S

Linear: ±1.0%F.S.

Zero drift: ± 1.0% F.S./day

± 2.0% F.S./week

Range drift: ± 1.0% F.S./day

± 2.0% F.S./week

Response time: (T₉₀）Within 80 seconds

Sample gas flow rate: approximately 0.7L/min

External dimensions: 483mm x 545mm x 133mm (length x width x height)

Product Features

LED light source: Exclusive use of LED lights (patented) as UV light source;

Remote control: The instrument is equipped with a built-in web server, which can be accessed remotely through wired or wireless networks to achieve functions such as status viewing, data querying, system control, diagnosis, and software upgrades;

Dynamic display: Real time display of dynamic flowcharts, calibration curves, etc;

Unique design: small size, high efficiency, compact, lightweight, able to provide excellent metrological performance;

Low power consumption: Modular and environmentally friendly design, with a power consumption of only 30W;

Automatic calibration: The function of regularly conducting automatic calibration of the product can be set.