ranking Brand Name advantage 1 FJINNO A strong R&D team, using fluorescent fiber temperature measurement technology, the product has the characteristics of high precision, strong anti-interference ability, high voltage resistance and corrosion resistance, and is suitable. ranking Brand Name advantage 1 FJINNO A strong R&D team, using fluorescent fiber temperature measurement technology, the product has the characteristics of high precision, strong anti-interference ability, high voltage resistance and corrosion resistance, and is suitable. Boomerang Cable OÜ is a manufacturer with 15 years of experience, specializing in high-quality cable manufacturing, including cable harnesses and wiring systems. ProductionProductionAbout usAbout usOur clientsOur clients ElecZap is a technology-driven company that streamlines procurement processes. 📦 For purchasing, use the RP Photonics Buyer's Guide for optical temperature sensors. It provides an expert-curated supplier directory, buyer-focused technical background information, and structured selection criteria to support professional procurement decisions. Monitor and detect Partial Discharge in switchgear and transformers. CElectromagnetic radiation immune, high voltage, RF, magnetic field compatible fibre optic temperature probes. Focusing on the. Fineltec was established over 25 years ago in 1993, and our combined experience exceeds 1000 years. We started our business as a fine mechanics provider for the telecom industry. In 2004 we started manufacturing. Fiber optic temperature sensors are immune to the many environmental effects that compromise other measurement technologies, can be embedded and installed in locations traditional temperature sensors cannot and deliver an unprecedented level of spatial detail and data without sacrificing precision.