2 channel premium thermopile sensor for the measurement of hydrocarbons (HC). IR filters with a CWL of 3400 ± 20 nm and a HBW of 140 ± 20 nm and a particularly high detectivity of up to 6.27*10^8 cm√Hz/W as well as a very high sensitivity of up to 171 V/W guarantee precise and long-term stable measurement results. The Thermopile is suitable for demanding industrial applications such as industrial gas measurement, coolant monitoring or process analysis. Two detector chips with 200 bismuth antimony/antimony thermopiles each form the core for this 2 channel thermopile. The signal quality is comparable to that of pyroelectric detectors. The integrated thermistor for reference temperature determination, an interference absorber and an additional reference channel (CWL: 3910 ± 28, HBW: 70 ± 10 nm) optimize the measurement results of the dual IR detector. For this product, customer-specific adaptations are possible as well as agreements on graduated prices.
France
Body, flange, screw and shaft: stainless steel Couplings: stainless steel (nylon as an option with code -A) Membrane and valves: made of a hydrocarbon-resistant elastomer (perbunan) (Neoprene as an option with code -A) Lever: zinc-plated steel with a rubber handle, 1 metre in length Trolley-mounted pump with the CHAR version
Request for a quoteFrance
Using a proven flame ionisation detector (FID), the analyzer HC51M measures ambient air hydrocarbons (THC, CH4, nmHC) in the range 0-1000 ppm.
Request for a quoteBelgium
Our in-house asphalt mixing plant ‘Les Enrobés du Centre’ offers us maximum autonomy and flexibility. This high-tech plant, which also allows for the recycling of hot-mix asphalt, ensures the best quality/price ratio for all your projects. Our team of laboratory technicians is at your disposal to develop compositions that meet your expectations and can take charge of the production process from A to Z
Request for a quoteUnited Kingdom
Knight Optical has successfully launched a range of Stock Optical Domes for use in Pyronometers. Pyranometer/pyrgeometer are used for measuring solar irradiance. Typical applications being to understand where insulation needs to be within a building, climate studies and solar monitoring systems. A dome is essentially a window that has two parallel curves faces. Domes are used to shield the thermopile/ sensor used for making the measurements within a Pyranometer. Our domes are polished to high standards having good form error and high clarity with excellent transmission in the UV, NIR and FarIR spectrums allowing for accurate measurement. Capabilities: Domes are readily mountable, optically clear and manufactured to a high standard. Available from 5mm to 200mm in diameter and 0.25 to 10mm in thickness offering high transmission and extreme toughness for harsh environments. For more information read PDF
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