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datasheet JSIR-350-4 HermeSEAL

datasheet JSIR-350-4 HermeSEAL
6Pages

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PRODUCT DATA SHEET JSIR 350-4 HermeSEAL® technology The hermetic cap allows new applications in harsh environments – such as high temperature, high partial gas pressure and high humidity. PRODUCT DATA SHEET › IR sources › JSIR 350-4 HermeSEAL | © Micro-Hybrid-Electronic GmbH | 2023-01 | All rights reserved. Increased lifetime by reduction of oxidation processes Backfilling with different gases possible on request High safety level for explosion proof applications Ideal for battery or stand-alone applications with low power supplies* Long-term stable Additional product information In cooperation with JENOPTIK Optical Systems GmbH our R&D engineers developed a method to hermetically seal IR sources. By soldering a metalized filter on the reflector or cap Micro-Hybrid´s infrared sources perform high efficient* and long term stable. This new technology effects IR components to be impenetrable to gases. The components do not show any permeation of water vapor or (environmental) gases compared to glued elements. Online shop for IR components and sensors Filter products simply by selecting the desired properties and request your quotation. INFRARED COMPONENTS AND SYSTEMS The spectral behavior can be individually adapted by various windows. Technical parameters such as time constant and power consumption can be adjusted with different filling gases. The innovative filter and window elements can be customized in size and optical coating according to customer specifications. This innovation represents a huge potential of improvement in the field of NDIR gas analysis. *by using thermal insulating backfill gases or variation of modulation frequency

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-4 HERMESEAL® TECHNOLOGY Technical data Technical parameter Spectral output range Active area Nominal power consumption 3 Recommended driving mode Power mode Active area temperature 1,5,6 > 100 000 h at 610 °C Absolute max. ratings Input power 3,5 125 with Si ARC window 185 with Sapphire window Active area temperature At nominal power 25 °C - 800 °C 3 At power on-state 4 With 40 Ω hot restistant 5 At Tamb = 25 °C 6 Mean of temperature distribution with 10 % decrease of hotspot temperature measured by IR camera (0.7-1.1µm) 7 Continuous mode, MTTF 63...

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-4 HERMESEAL® TECHNOLOGY Typical operating characteristics Emission normalized to nominal power JSIR 350-4 and Planck's Law Modulation depth* Frequency response JSIR 350-4 *step response peak-peak value Electrical input power [W] *mean of temperature distribution with 10% decrease of hotspot temperature measured by IR camera (0.7-1.1µm) Expected lifetime, continuous mode 10000 95% confidence interval expected lifetime 1000 500 *calculated values by Weibull fit

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-4 HERMESEAL® TECHNOLOGY Electrical schemata Circuits Equivalent circuit diagra

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-4 HERMESEAL® TECHNOLOGY Mechanical drawings Bottom All geometrical dimensions in mm Sectional – JSIR 350 reflector, soldered filter

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PRODUCT DATA SHEET › IR SOURCES › JSIR 350-4 HERMESEAL® TECHNOLOGY Product overview Disclaimer All rights reserved. All information in this data sheet are based on latest knowledge, results of practical experience and tests carried out. Earlier specifications are hereby invalid. All specifications – technical included – are subject to change without notice. It is the customer’s responsibility to ensure that the performance of the product is suitable for customer’s specific application. No liability is accepted for indirect damage, in particular for the use or inability to use the product....

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datasheet JSIR-350-4 HermeSEAL 6Pages

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datasheet JSIR-350-4 HermeSEAL
6Pages