MARKETS
Exhibitions
- ANALYSE INDUSTRIELLE
Paris (France) - April 5th and 6th - AMERICANA
Montreal (Canada) - March 20th to 23rd - PITTCON 2023
Philadelphia (USA) - March 18th to 22nd - GLOBAL INDUSTRIE
Lyon (France) - March 7th to 10th 2023
Conferences & Posters
- Analyzing and monitoring water and wastewater quality for industrial processes
() - Analytical Systems for Continuous Monitoring of ppt- to ppm-levels of Formaldehyde in Air
() - Continuous monitoring systems for polycyclic aromatic hydrocarbons in ambient air
(Atmos’Fair 2022 - Lyon (France) - 20 & 21 September 2022) - Comparison of two Analytical Systems for Continuous Monitoring of ppt- to ppm-levels of Formaldehyde in Air
(NOSE 2022 - Taormina (Italy) - 11 to 14 September 2022) - DEVELOPMENT OF ON-LINE AND FIELD DUAL TD-GC-FID/MS FOR AUTOMATIC AND CONTINUOUS ODOROUS VOCS MONITORING IN AMBIENT AIR
(NOSE 2022 - Taormina (Italy) - 11 to 14 September 2022) - Turnkey Global Analytical Solutions for Gas and Liquid Analysis : A New Challenge for Instrumentation in the Energy Market
() - Continuous monitoring of VOCs up to PAHs using automatic thermal desorption-gas chromatography
()
DET NH3
NH3 analyzer by UV spectroscopy
A new continuous NH3 analyzer by UV Spectroscopy is now completed the analyzer range proposed by Chromatotec®.
The advantages of this system are an easy identification of ammoniac
spectrum, a high reliability and stability of measurement, an attractive
cost of use without production of pollutants.
The light source used is a Xenon lamp (life time > 10 years). The
detection range is between 0.1 and 100 ppm. Calibration and zero are
done automatically with pure air (without NH3).
Spectrum decomposition is carried out by dispersive network and its acquisition is fast with DCC detector.
An analysis method based on extraction by Fourier transform is done
and the specific NH3 spectrum in ultraviolet is observed easily in a
mixed gas.
In addition to H2S and mercaptans analyzers, this new instrument is
dedicated to the NH3 measurement in the atmosphere and can also be used
to measure emission and deodorization near the exit of waste treatment
plant chimney.
DET NH3