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香港和宝典宝典资料大全

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002658

香港和宝典宝典资料大全

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香港和宝典宝典资料大全
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UV fluorescence sulfur dioxide analyzer

香港和宝典宝典资料大全
UV fluorescence sulfur dioxide analyzerT1100

Product Description

The T1100 sulfur dioxide (SO₂) analyzer uses ultraviolet fluorescence method to analyze SO₂ in ambient air. Under the irradiation of a Zn lamp (214nm), the SO₂ molecules receive ultraviolet energy and become excited states. When the excited SO₂ molecules return to the ground state, they emit characteristic fluorescence. The fluorescence intensity signal is converted into an electrical signal by a photomultiplier tube, which is then micro-processed. processor to generate SO₂ detection concentration data. It meets the application requirements for online monitoring of ambient air and online monitoring of pollution sources by dilution method.

Features

With temperature compensation and pressure compensation functions;

It has the functions of automatic zero/span calibration, display of the operating status of the instrument and remote diagnosis;

It has data display and storage functions and provides one year of data records;

The optical shutter and reference detector are designed to compensate for the impact of PMT signal drift and mild changes in the UV lamp on measurement;

Equipped with a 'kicker' hydrocarbon remover and optical filtering function to prevent interfering substances from affecting the measurement.

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