Model 43i-TLE Enhanced Trace Level SO2 Gas Analyser uses pulsed fluorescence technology to measure the amount of sulfur dioxide in the air down to 50ppt. The pulsing of the U.V. source lamp on the Model 43i-TLE Gas Analyser serves to increas the optical intensity whereby a greater U.V. energy throughout and lower detectable SO2 concentration are realised.
Reflective bandpass filters, as compared to commonly used transmission filters, are less subject to photochemical degradation and more selective in wavelength isolation. This result in both increased detection specificity and long term stability.
This state-of-the-art Enhanced Trace Level SO2 Gas Analyser offers features such as an ethernet port as well as flash memory for increased data storage. Ethernet connectivity on this Gas Analyser provides efficient remote access, allowing the user to down-load measurement information directly from the instrument without having to be on-site.
On the Model 43i-TLE Gas Analyser you can easily program soft-keys to allow you to jump directly to frequently accessed functions, menus or screens. The larger interface screen can display up to five lines of measurement information while primary screen remains visible.