PRODUCT GUIDE › infrared measurement application | © Micro-Hybrid Electronic GmbH | 2025-05 | All rights reserved. Product guide for infrared measurement applications

› Product guide › Infrared measurement applications Editorial Your guide to mastering successful IR measurement technology applications Whether it's NDIR gas analysis, flame detection or temperature measurement – choosing the right IR components is essential for the performance of your application. As the world's only manufacturer of all IR components, we offer you a perfectly matched portfolio of emitters and detectors. This guide provides everything you need for optimal selection and integration: technical details, application insights and our unique USPs for maximum precision and efficiency....

(jjjJl) MICRO-HYBRID > Product guide > Infrared measurement applications Ready for the NDIR gas measurement challenge? 6 Precision matters: matching IR emitters and detectors to gas spectra 6 How does this work? 6 Infrared filters for IR components 7 Micro-Hybrid IR components for measuring one or more gases 7 Checklist: How to successfully evaluate IR components for NDIR gas measurement 8 Micro-Hybrid JSIR emitter 10 Technical information - Overview 10 Key advantages of Micro-Hybrid IR emitters 10 Typical operating characteristics of JSIR emitters 11 Customization code JSIR emitters 12 Thermopile...

(jjjJl) MICRO-HYBRID > Product guide > Infrared measurement applications Micro-Hybrid microFLOW - inline gas sensors 20 Technical information - Overview 20 Advanced features for seamless integration 20 Technical information - Overview 21 Key advantages of Micro-Hybrid MicroSENS gas sensors 21 Typical operating characteristics 22 Pyroelectric detectors for flame detection 23 Key advantages of pyroelectric detectors for flame detection 23 Remote temperature measurement 24 In industrial applications, sensors must meet higher demands: 24 MTS thermopiles for non-contact temperature measurement with...

› Product guide › Infrared measurement applications NDIR gas analysis Ready for the NDIR gas measurement challenge? Accurate gas measurement starts with the right setup – and we’ve got everything you need to make it work. Whether you’re analyzing CO2, CH4, CO or countless other gases, the key to precise detection lies in selecting the right emitter, detector, and measurement length for your target gas. With our infrared components, you can build a powerful NDIR measurement system tailored to your application. And to make your development even easier, our Eval kit provides a ready-to-use platform...

› Product guide › Infrared measurement applications Infrared filters for IR components Center wavelength (CWL) [nm] Center wavelength tolerance [nm] Half bandwidth tolerance [nm] Micro-Hybrid IR components for measuring one or more gases JSIR Emitters Infrared detectors JSIR 340-4 CMOSI chip in TO39 housing JSIR 340-5 CMOSI chip in TO46 housing MPS 2 SENS pyro detector MPS 4 SENS pyro detector JSIR 350-4 NAC chip in TO39 housing JSIR 350-5 NAC chip in TO46 housing JSIR

› Product guide › Infrared measurement applications Checklist: How to successfully evaluate IR components for NDIR gas measurement Before building your NDIR gas measurement system, you need to evaluate the right components for your application. Here’s what to consider: 1. Define the parameters of your target gas ■ Identify the absorption spectra of the gas you want to measure (e.g., CO2, CH4, CO, NO2, NH3). Determine the concentration range and required sensitivity. 2. Select the right IR emitter ■ Ensure the emitter covers the specific absorption wavelength of your target gas. Consider power,...

› Product guide › Infrared measurement applications Checklist: How to successfully evaluate IR components for NDIR gas measurement The eNDIRi2 evaluation kit is the perfect tool for component testing and system evaluation. It allows quick and flexible testing of IR emitters and detectors in real application conditions. Testing the parameters of IR components is easy with the eNDIRi2 software 5. Start right away with the preconfigured NDIR Bundles ■ To simplify the process, use our NDIR bundles, where we’ve already matched emitters and detectors for specific gases. Available in pyro or thermopile...

› Product guide › Infrared measurement applications Micro-Hybrid JSIR emitter – High performance for precise gas sensing Our infrared emitters set new standards in efficiency and reliability. Designed for demanding applications, they deliver high modulation frequencies, strong radiation power and long-term stability – ensuring precise and consistent measurement results. Key advantages of Micro-Hybrid IR emitters High modulation frequency – fast response time with a time constant of just 12.5 ms, enabling dynamic gas measurements High radiation power & temperature – membrane temperatures up to...

› Product guide › Infrared measurement applications Typical operating characteristics of JSIR emitters Expected service life of the IR emitters Frequency response JSIR350-4 and thermopiles Temperature distribution JSIR 340-5 and JSIR 350-5, open Temperature distribution of the IR emitters Electrical input power [W] Efficient heat generation: The high membrane temperature of up to 850 °C ensures strong IR emission. The influence of filling gases (e.g. krypton) can optimize the temperature distribution and thus the efficiency of the radiation. Long-lasting performance: The diagram values show that...

› Product guide › Infrared measurement applications Customization code JSIR emitters With this numerical code you can easily choose the right combination of emitter parts according to your application demands. JSIR350-4-AL-C-D3.7-N2-A7-I-AO Thin film radiation source with chip type JSIR 340-4 – CMOSI active area 2.2 x 2.2 mm² JSIR 340-5 – CMOSI active area 1.0 x 1.0 mm² JSIR 350-4 – NAC active area 2.2 x 2.2 mm² JSIR 350-5 – NAC active area 0.65 x 0.65 mm² 4 x JSIR 350-4 – NAC active area 4 x 2.2 x 2.2 mm² JSIR 355-4 – NAC active area 2.2 x 2.2 mm² JSIRAAA-B-CC-D-EEE-F-GG-III example Thin film...