EU High-Temperature Temperature Measurement Optical Cable Manufacturer

Leading EU brands for high-temperature optical cables include Yokogawa, WEINERT Industries, and specialized suppliers listed on DirectIndustry and Photonics Buyers Guide.Key Brands and Products1. Yokogawa (DTSX1 Fiber Optic Heat Detector) Yokogawa's DTSX1 uses distributed temperature sensing (DTS) technology, where the optical fiber itself acts as the sensor. It provides high-resolution temperature measurements over long distances, ideal for fire detection, leak monitoring, and preventative maintenance in industrial plants. The system uses Raman scattering to determine temperature along the fiber and is part of Yokogawa's OpreX Field Instruments family, widely available in Europe . 2. WEINERT Industries AG WEINERT offers high-temperature optical fibers based on fused silica, optionally coated with heat-resistant materials. Their fibers can operate in extreme conditions from −190 °C to +385 °C, making them suitable for industrial, aerospace, and scientific applications. The company emphasizes German engineering expertise and provides customized solutions for high-temperature environments . 3. DirectIndustry Suppliers DirectIndustry lists multiple EU and international brands for high-temperature optical cables, including Avantes, Endevco, and Pavone Sistemi. These cables are designed for harsh environments, with options like mineral-insulated RTD cables and hydrogen-resistant fibers in hermetic metal tubes, suitable for aerospace, spacecraft, and industrial monitoring . 4. Photonics Buyers Guide This platform highlights 19 top manufacturers of high-temperature fiber optic cables, offering multimode silica fibers, fiber bundles, and assemblies for industrial, medical, and scientific applications. These products support spectroscopy, laser delivery, and high-temperature sensing, with materials like silica, quartz, and polycrystalline IR fibers . 5. Luna and OptaSense For high-definition temperature sensing, Luna and OptaSense provide fiber Bragg grating (FBG) sensors and distributed sensing systems. These solutions deliver sub-millimeter spatial resolution and can monitor temperature and strain over long distances, suitable for embedded or hard-to-access locations .Considerations for SelectionTemperature range: Ensure the fiber and coating materials match the maximum operating temperature of your application.Environmental resistance: Look for UV, chemical, or radiation-resistant coatings if used outdoors or in harsh industrial settings.Measurement method: DTS systems provide continuous distributed sensing, while FBG sensors allow multiplexed point measurements.Distance and resolution: DTS systems can cover kilometers, whereas FBG sensors are ideal for localized high-resolution monitoring. These brands and suppliers provide robust solutions for high-temperature optical measurement in the EU, suitable for industrial, scientific, and safety-critical applications.