high pressure fiber optic feedthrough

Manufacturer of standard and custom high performance fiber optic feedthroughs for temperature and pressure applications. Our broad product range of hermetically sealed fiber optic feedthroughs is well suited for high-vacuum (HV) and ultrahigh-vacuum (UHV) applications. Available up to 30,000 psi continuous pressure and 1/4 to 3/8 in. Available up to 30,000 psi continuous pressure and 1/4 to 3/8 in. Fiber Optic Feedthrough. Many of these applications use fiber optic based pressure or temperature sensors. High pressure, (25,000 psi) and temperatures in the 250° C range can be encountered by HEFO connector products. Optical fiber vacuum feedthroughs provide a flexible optical path into a vacuum or high pressure chamber. A standard Swagelok-type connector is tested together with different ferrule materials and a PEEK capillary tube as feed-through. Corrosion and chemical resistant materials are used. Direct Fiber Feedthroughs It is inserted into a feedthrough fitting formed of an elongate body that feeds to the pressure housing. Fibers with core diameters of 50 μm, 200 μm, 400 μm and 600 μm are offered. The second tubular section being in sliding contact with the first tubular section has a focusing lens means mounted therein. Features include low-out gassing material construction, vacuum interfaces and . Low melting point glass (LMPG), which forms a "glass to metal" seal, is the de-facto choice for the highest performance hermetic fiber optic feedthroughs, hermetic fiber penetrators, and hermetic fiber connectors. Fiber Optic Cable Feedthrough - A California based manufacturer's representative, value added component integrator, distributor of control valves, and instruments to monitor the pressure, temperature, level and flow of liquids, gases, and steam for industry. Each feedthrough incorporates a hermetically sealed step-ind The system proved to seal an optical fibre during several pressure and temperature cycling . FiberTech Optica manufactures a wide range of fiber optic assemblies including bundles, patchcords and micro-assemblies. Direct Fiber Feedthroughs For many vacuum aplications we already have a Fiber Optic Feedthrough available, feedthroughs for Ultra High Vacuum (UHV) with choice of various flange types and number of feedthroughs in one flange and Hermetical feedthroughs with thread and O-ring seal for panel mounting. Custom products can also be developed to suit any application. Manufacturer of standard and custom high performance fiber optic feedthroughs for temperature and pressure applications. Optical connectivity between permanently installed downhole sensors/instrumentation and a data acquisition system; Provide pressure barrier between wellbore and the subsea environment 3X Safety factor required for pressure. . 3 Fiber Optic Feedthroughs are sealed and available for single or multi-mode cables. They are available in two versions - a penetrating feedthrough fiber version and a receptacle style version. A high temperature and high pressure fiber optic feedthrough is set forth to enable communication to the interior of a pressure housing making up a downhole logging tool. Thorlabs' Ultra-High-Vacuum-Compatible Ø2.75 (DN40) Fiber Feedthrough CF Flanges allow for optical coupling into ultra-high-vacuum (UHV) systems down to 10-10 Torr using SMA905-terminated fiber patch cables and mating sleeves. Solid Sealing Technology hermetic Feedthroughs & Connectors: FA35762 - FIBER OPTIC FEEDTHROUGH, MULTIMODE, HERMETIC, ST-ST ADAPTER, WELD IN Feedthroughs that can withstand high pressure and also feature high temperature stability are used for this purpose. The maximum number of probes per feedthrough is 3 for 1/4" diameter probes, 5 or 3/16" diameter, 8 for 1/8" diameter, 16 for 1/16" diameter and 16 or 0.040 . Fluid Feedthroughs Also referred to as fluid feedthroughs, they are designed for the transmission of gases or coolants into high and ultrahigh vacuum environments. Our Ultra-High-Vacuum-Compatible Ø2.75" (DN40) Fiber Feedthrough CF Flanges allow for optical coupling into ultra-high-vacuum (UHV) systems using SMA905-terminated fiber patch cables and mating sleeves. Helium leak rate < 1x10-6 scc/sec. A majority of these systems utilize epoxies to secure the fiber in the ferrule. Molex's Fiberguide Vacuum Feedthroughs are designed to allow optical fibers to penetrate a pressure vessel without compromising the integrity of the vacuum. They are available in two versions - a penetrating feedthrough fiber version and a receptacle style version. These fiber optic vacuüm feedthroughs are available for singlemode and multimode wavelenghts. Standards/Specification SEAFOM TQP-01, Feb. 2011 . A best practice guide for assembling and testing a simple and inexpensive system feeding an optical fibre into a high pressure and temperature environment is presented. Fiber optic feedthrough Model FFST fiber feed through, sometimes also called fiber penetrator, is an ideal device to allow fiber passage through the wall of a pressure or vacuum vessel. Low outgassing materials. The fibers are installed in . OZ Optics' VAC series of fiber optic vacuum pressure feedthroughs provide a simple way to use optical fibers . . The optical feedthrough connector has standard ST connectors on both sides and has absolutely no moving parts or loose optical cables. It is best used with Neoptix's T2™ fiber optic temperature probe for oiled-filled transformers, along with our complete range of optical signal conditioners (Nomad™, Reflex™, OmniFlex, T/Guard™, T . Fiber optic vacuum feedthroughs provide a simple way to use optical fibers with vacuum and pressure chambers. Seal-Connect ® Fiber Optic Connectors. Features include low-out gassing material construction, vacuum interfaces and . pressure body style dia. Hermetic Fiber Optic Feedthrougs With FC/PC, FC/APC, SMA, ST Female Sockets And with Male SMA Connectors. And for customers with unique challenges, SST's skilled engineering group creates fully customized parts from the ground up. Company. All feedthroughs assemblies work in a pressure range from 10 Bar to 10-10 Torr. The standard model offers ST style receptacles on both sides. They allow fiber optic cables are designed for vacuum applications requiring fiber optic connections from inside a vacuum system to external equipment. Careers. Stainless steel 303 is the standard material suitable for a wide variety of gases or fluids. AMETEK SCP specializes in manufacturing underwater electrical and optical connectors and cable . The Hermetic Solutions Group manufactures custom fiber optic and telecommunications packages for a variety of applications including: This market has expanded to include bio-medical detectors, blood analysis detectors and other telecommunication technology. FiberTech Optica offers years of experience in the manufacture of fiber process control cables for diverse applications. pressure body style dia. - A vacuum feedthrough in which the primary design/function is to transfer emitted light through a fiber optic cable assembly into a vacuum system. Temperature Rating: -4°F to +185°F (-20°C to +85°C). Available up to 30,000 psi continuous pressure and 1/4 to 3/8 in. Feedthroughs - High Density Feedthrough Assembly -- HD. Optical fiber vacuum feedthroughs provide a flexible optical path into a vacuum or high pressure chamber. Probes between 0.040" and 0.250" can be used with these feedthoughs. Manufacturer of standard and custom high performance fiber optic feedthroughs for temperature and pressure applications. Description: Conax Technologies manufactures high pressure seals [up to 30,000 psig at 68° F (20° C) for instrument signal wires. Available up to 30,000 psi continuous pressure and 1/4 to 3/8 in. We offer a new range of products for multi-mode, single-mode, and PM fibers that are suited for high-vacuum (HV), ultrahigh-vacuum (UHV), and high-pressure applications. An optical fiber is stripped of protective wraps and coverings other than a fluorocarbon coating. A third tubular section being in sliding contact with the second tubular . Overview. Corrosion and chemical resistant materials are used. Description: This assembly consists of a stainless steel tubing swaged over bundled 24 AWG, solid, Teflon® coated thermocouple grade wires and/or copper wires. White Papers. The fiber optic feedthrough sub-assembly can be used with various Conax Technologies seal fittings, including multiple hole fittings and can be adapted for special applications. A fiber optic feedthrough is designed for a variety of vacuum or pressure hermetic seal applications in which the fiber optic connections are vital and located inside a vacuum or pressure system. The device can accommodate wall thickness up to 25.4 mm. Fiber optic feedthroughs can carry substantially more data than copper wire over a longer distance and with a lower weight. We look forward to realizing special feedthrough configurations with different kinds of optical fiber feedthroughs or along with electrical or other feedthroughs on one flange. Epoxy and Glass-to-Metal Sealed Hermetic versions are ideally suited for harsh high-pressure / low-leakage applications for Airborne, Naval, and Space environments. pressure body style dia. Fiber Optic Interface for UHV or High Vacuum Systems. OptiSeal can be configured for wire-to-wire optical feedthroughs, cable-to-wire, as well as connector-to-wire assemblies in UHV and pressurized environments. These feedthroughs cover many applications in the ultraviolet range (UV), in the visual range (VIS), and in the near infrared range (NIR). Conax Technologies manufactures high pressure seals up to 30,000 PSIg at 68° F (20° C) for instrument signal wires. Client - Contractor for Government Funded Nuclear Research . 242-SMA50. Corrosion and chemical resistant materials are used. Feedthrough Mount: Threaded Mount. Optical Fiber feedthroughs with integrated multimode fibers are made for a broad wavelength range. * Standard fiber core sizes: 8.3, 62.5, 100, 200, 400, 600, 700 micron & larger. Fiberdesign developed these hermetically sealed fiber optic feedthroughs equipped with female sockets for FC/PC, FC/APC, SMA and ST connector types or with SMA male connectors. Shop Fiber Optic Feedthroughs. Fiber Optic Feedthroughs are sealed and available for single or multi-mode cables. Configured as single weldable feedthroughs, or on CF / ISO / KF / QCF flange. Helium Leak Rate: 1 x 10-6 scc/sec typical. We offer a new range of products for multi-mode, single-mode, and PM fibers that are suited for high-vacuum (HV), ultrahigh-vacuum (UHV), and high-pressure applications. In addition to connectors in this market space, fiber optic streamers and feedthrough connections are common. Description. Chose either singlemode or multimode fiber. One or four fiber versions are available. A fiber feedthrough for a semiconductor laser located in a high (20-22 kbar) hydrostatic pressure cell is a convenient tool for making electrooptical measurements of materials at high . coaxial cable feedthrough. Hermetic sealing for low and high pressures to +1000 bar and vacuums up to 10^-8 Torr, -40 to 125C or 150C typical, wider ranges may be available -200 to 200C depending upon the design. High pressure seals are designed for installation onto the pressure vessel wall using threaded mounting configurations only. FIBER COMPONENTS: Fiber optic feedthrough: FFST-155-28. The VFT series can be configured as stand-alone feedthroughs or integrated into cable assemblies as needed. Constructed using 304 stainless steel, every feedthrough is designed to be used within UHV systems down to 10 -10 Torr. 1×10 -9 cc/sec per feedthrough. "Development of High Pressure High Temperature (HPHT) Optical Contacts and Feedthroughs for use in Subsea and Downhole Systems" Fiber optic physical contacts (PC) are extensively used in land based and topside offshore communication systems. For silica fibers the vacuum feedthrough can be delivered for all fiber diameters, from single mode fiber up to 1000 μm core fiber in a UV/VIS/NIR spectral range. Its conductor is generally large to support 5 to 150 Amps applications. Very high pressure rating upto 3000 Psi (207 bar) Very high temperature rating upto 500ºC. The feedthrough can provide a leak-free optical path between tank walls of power transformers, industrial microwaves, and . Application requirements: Electrical Feedthrough was required for connecting 9 foot conductor-cables inside a vessel. Each feedthrough incorporates a hermetically sealed step-ind VACUUM PRESSURE FEEDTHROUGH - FIBER OPTIC FEATURES: • Vacuum or Pressure Seal • Fiber in Penetrating Style Can Be Protected in 900µm Loose Tubing or 3mm OD Stainless Steel Cable . Fiber Optic Seals (1) Hermetic Wire Feedthrough (0) High Current Feedthrough (0) Non-Hermetic Seals (0) Stock Items (75) Terminal Seals (0) Thermocouple Pressure or Vacuum Feedthroughs (108) Type J Thermocouple Feedthroughs (27) Type K Thermocouple Feedthroughs (27) Type N Thermocouple Feedthroughs (27) Type T Thermocouple Feedthroughs (27 . The ultra-high vacuum telescoping fiber optic feedthrough apparatus comprises a first tubular section having thereon a mounting flange, a quartz window aperture, and a collimating lens means. There are a variety of single mode and multi mode options available with industry standard connection types such as SMA, FC/PC, and FC/APC, with both ends of the feedthrough terminating in the chosen connector type. Alker feedthroughs High Pressure Feedthroughs - 0 to 3,000 bar g (0 to 43,511 psi) Alker manufacture fibre optic feedthroughs (also called penetrators) to allow optical fibre to pass through the wall of a pressure/hermetically sealed vessel permitting the use of test and monitoring equipment, probes, laser delivery systems, optical sensors and more while maintaining the integrity of the vessel. Compression Seal Fittings, Fiber Optic Fittings.

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