The high sensitivity 1-channel thermopile detector is based on MEMS technology. The very high detectivity of up to 12.2*10^8 cm√Hz/W, as well as the high sensitivity of up to 501 V/W, are made possible by two factors. The radiation-sensitive thermocouples are aligned to a focal point. A krypton gas filling further increases the detectivity and sensitivity of the thermopile. The filter measures in the transmission range from 8 to 14 µm. This means that there is no absorption in the H2O bandwidth range. Influences due to humidity are excluded. These properties allow the use in demanding applications for non-contact temperature measurement in industry, like temperature monitoring of melting processes in the glass and plastics industry or temperature monitoring of engines and brakes in the automotive sector. The detector can be used at ambient temperatures between -20 and 85 °C. An integrated thermistor for intrinsic temperature monitoring can compensate external temperature influences.
United 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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Trotec presents T260 Infrared-Thermohygrometer. It has been designed and made as per the highest German quality standards. It has a high readability display. The DP mode provides simultaneous display of the dew point and surface temperature. Once the wall temperature is approaching or is lower than the dew point temperature, the user is warned by the T260 through an alarm tone and an optical laser signal. This alert function facilitates quick investigation of surface and detection of weak spots. The user can individually configure these alert states. Using a USB cable, T260 thermohygrometer can be connected to a PC. It provides MultiMeasure Studio Software, which is freely available in the downloads segment of uk.trotec.com. The software enables real-time transfer of T260's measured values both online and to the PC. Thus the values can be stored for analysis or reporting at a later stage. It has a continuous glass surface, which can be cleaned with ease.
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Addressable heat detector with built-in short circuit isolatorDETECTO HT110 is an addressable heat detector designed to work as part of the Tiras PRIME A system. It can be configurated for "Fixed temperature" (A2 or B Classes) or "rate-of-rise" operation mode (A2R Class).
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Temperature range: 250 °C to 3200 °C 4-year warranty Durable IP65 (NEMA4) housing Manual Variable focus Sighting options: Laser through the lens and Visible through the lens Video Camera through the lens and Visible through the lens LED through the lens and Visible through the lens LAN/Ethernet interface with PoE for sensor communication (ASCII, Video, and Webserver) Profinet interface option Programmable relay output Fail-safe alarm Isolated analog input/output Rugged stainless-steel housing Dirty-window alarm Endurance software for remote configuration, remote monitoring and field calibration Single or two color models available APPLICATIONS Metals processing: molten metal/forging, hot rolling mills, rod/wire mills Heat treating & annealing Induction heating Lightbulb and halogen lamp production Glass melting Semiconductor furnaces Cement & lime kilns Refuse burning Carbon graphite production Foundry & welding Rubber & thick plastic
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