Nitrogen oxide analyzer NOx
nitrogen dioxidemonitoringconcentration

nitrogen oxide analyzer
nitrogen oxide analyzer
nitrogen oxide analyzer
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Characteristics

Measured entity
nitrogen oxide, nitrogen dioxide
Application domain
monitoring
Measured value
concentration, emissions
Configuration
benchtop
Technology
chemiluminescence
Other characteristics
continuous

Description

The SERVOPRO NOx measures ultra-low nitric oxide, nitrogen dioxide and nitrous oxide in key emissions applications Utilizing Chemiluminescence detection technology to measure NO or NO/NO2/NOx concentrations in industrial gas and vehicle emission applications, the versatile SERVOPRO NOx can be calibrated for four measurement ranges starting from ultra-low to high ppm and is easy to install and operate. The ideal solution for NOx emission monitoring Flexible options to meet your application needs High performance at low cost-of-ownership The versatile SERVOPRO NOx gas analyzer uses the time-proven Chemiluminescence Detector (CLD) method to measure NO or NO/NO2/NOx concentrations all in one analyzer – perfect for continuous monitoring for industrial stationary sources emissions or ambient air, and fast enough for emissions testing in engines and vehicles. The analyzer uses ozone (O3) which reacts with the nitric oxide (NO) in the sample stream, yielding an excited state of NO2 (NO2*) plus oxygen (O2). As the NO2* returns to a more stable state, it produces a chemiluminescent light of intensity proportional to the concentration of NO that was converted into NO2. A photodiode detector measures the light to determine a ppmv NO value. To produce a total NOx signal, an internal converter turns any NO2 in the sample into NO. This stream is then subjected to O3 gas – the resultant reaction is directly proportional to the total NOx concentration. The analyzer calculates the final NO2 concentration from the NOx converter efficiency.

Exhibitions

Meet this supplier at the following exhibition(s):

SEMICON Taiwan 2024
SEMICON Taiwan 2024

4-06 Sep 2024 Taipei (Taiwan Region)

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    DECARBON 2025
    DECARBON 2025

    10-11 Feb 2025 Berlin (Germany)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.