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Description: Withstanding high pressure alone is a challenge - one that becomes more complex when elevated temperatures are added to the mix. Increased exposure time to these hostile environments adds yet a further complication. Qnnect, formerly Hermetic Solutions Group patented hydrophobic
- Temperature Range: -65 to 300 C
- Features: Coaxial, Power
- Feedthrough Type: Electrical
- Feedthrough Mount: Flange Mount, Nut Mount, Threaded Mount
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Supplier: Conax Technologies
Description: high-temperature fiberglass for Type K wire is also available with temperature capabilities up to 1400°F (760°C). Sleeved insulation material on the wires exiting the cap side may be fiberglass/silicone impregnated, Teflon¨ or polyolefin. Gland bodies, caps and followers are
- Temperature Range: 760 C
- Feedthrough Type: Electrical
- Features: Thermocouple
- Feedthrough Mount: Threaded Mount
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Supplier: 3X Ceramic Parts Company Limited
Description: High Voltage High Vacuum Feedthrough 3X Ceramic parts company helped customer developed high voltage high vacuum feedthrough with low leak rate less than 1x10E-10 MBAR LIT / SEC ( checked with helium leak detector ) , vacuum capability of 1x10E-10 MBAR under
- Material Type: Alumina / Aluminum Oxide
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Supplier: Conax Technologies
Description: HD18 - 0.187" Diameter 12 Conductor Wire Feedthrough Assembly HD25 - 0.250" Diameter 24 Conductor Wire Feedthrough Assembly HD31 - 0.312" Diameter 40 Conductor Wire Feedthrough Assembly HD37 - 0.375 Diameter 60 Conductor Wire Feedthrough Assembly Sheath Material: 300
- Temperature Range: -80 to 120 C
- Rated Voltage: 100 volts
- Rated Current: 0.5 amps
- Feedthrough Type: Electrical
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Supplier: Specialty Seal Group
Description: for vacuum technology Material: Insulator-Glazed Ceramic 92-96% Al2O3 (white or pink) Feedthru Tube-Nickel, Kovar, Copper Weld Shealth/Flange-Nickel, Kovar, 304 Stainless Steel Special Characteristics: High Abrasion Resistance High Mechanical Strength Pressures over 10,000 PSI
- Feedthrough Type: Electrical
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Supplier: Douglas Electrical Components
Description: feedthrough. Can StudSeal hermetic power feedthroughs withstand extremely high and low temperatures? Yes, hermetic power feedthroughs can withstand extremely high and low temperatures from cryogenic to 200°C and pressures of 10,000 PSI.
- Temperature Range: 200 C
- Rated Voltage: 15,000 volts
- Feedthrough Type: Electrical
- Feedthrough Mount: Flange Mount, Threaded Mount
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Supplier: BellowsTech, an MW Industries company
Description: possible with a welded assembly. Bellows can be manufactured for positive pressures as well as ultra high vacuum (UHV). With a high level of expertise in design and manufacturing, BellowsTech can build the assembly to customer specified prints. With expertise in specialty
- Feedthrough Mount: Flange Mount
- Features: Linear
- Feedthrough Type: Mechanical
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Supplier: CoorsTek
Description: engineered to withstand harsh conditions like high or cryogenic temperatures, high pressure or vacuum, and aggressive chemicals.
- Feedthrough Type: Electrical, Fluid
- Feedthrough Mount: Flange Mount
- Features: Single Pass
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Supplier: Douglas Electrical Components
Description: and higher-pressure ratings. The overall profile of the feedthrough can be minimized to create a high-density feedthrough, minimizing the total number of feedthroughs within a system or equipment. Locate a Technical Sales Engineer Features Features Hermetically
- Temperature Range: -40 to 149 C
- Feedthrough Type: Electrical
- Features: Instrumentation, Thermocouple
- Feedthrough Mount: Threaded Mount
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Supplier: Douglas Electrical Components
Description: high-density, hermetic wire or cable feedthrough using virtually any conductor JacketSeal™ Series Liquid Tight Wire / Cable Feedthrough Seals Create a high-density, sealed wire or cable electrical feedthrough for use in hazardous and/or non-hazardous areas.
- Temperature Range: 200 C
- Rated Voltage: 30,000 volts
- Features: Coaxial, Instrumentation, Power, Thermocouple
- Feedthrough Type: Electrical
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Supplier: Vulcan Electric Co.
Description: the instrumentation. In addition to the matching alloy construction, each feedthrough is engineered and manufactured to ensure hermetic integrity and electrical isolation over an extensive range of operating conditions and temperatures including cryogenic temperatures.
- Sensed Temperature: -452.2 to 842 F
- Base, Noble and Refractory Metal Type: C, E, J, K, R, S, T
- Probe Configuration: Straight Probe
- Features: Thermocouple
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Supplier: Douglas Electrical Components
Description: offers the utmost design flexibility to combine various electrical connections within a single flange. This can increase your density of electrical connection types as well as reduce the total number of feedthroughs required for the system. From cryogenic temperatures to
- Temperature Range: 200 C
- Feedthrough Type: Electrical
- Feedthrough Mount: Flange Mount
- Features: Thermocouple
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Supplier: Conax Technologies
Description: At the opposite end of the product spectrum, Conax Technologies also produces affordable, high integrity sealing solutions where high pressure, temperature or vacuum is not required. A good example of this type of solution is the brass feedthrough that was
- Mounting Diameter: 0.25 inch
- Feedthrough Type: Electrical
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Supplier: Conax Technologies
Description: Features: Pressure/Vacuum Compression Seal Stainless Steel Reusable Fitting "Soft Sealant" Wires Easily Assembled or Replaced In Field Temperature Range From -300°F to +1600°F (-185°C to +870°C) Pressure*: Vacuum to 10,000 PSI (690 bar) Seals 1 to 16 Elements Application Ideas:
- Mounting Diameter: 1.05 inch
- Temperature Range: -185 to 870 C
- Feedthrough Type: Electrical
- Features: Thermocouple
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Supplier: 3X Ceramic Parts Company Limited
Description: seal , high working temperature resistance , electrical insualting , and some times under high pressure . Air tight hermetic seal protect from liquid , pressure , moisture, gas, vacuum, corrosion resistance temperature. We normally choose 95% (96%) alumina
- Material Type: Alumina / Aluminum Oxide
- Applications: Electronics / RF-Microwave
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Supplier: Keller America, Inc.
Description: These piezoresistive pressure transmitter-heads are produced on the new KELLER automatic brazing lines, making possible the mass production of high quality pressure transmitters at low cost. This new technology allows the crevice-free construction of the pressure port
- Working Pressure Range: 4.351131 to 14,503.77 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: -4 to 176 F
- Measurement Type: Absolute, Gauge, Sealed
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Supplier: Keller America, Inc.
Description: Series 22 offers a reliable cost effective solution for customers requiring medium to high quantities, of mass produced transmitters. Utilizing the KELLER automatic brazing lines, this new technology allows crevice-free construction of the pressure port with no internal seals or
- Working Pressure Range: 0 to 4,351.131 psi
- Accuracy: 1 to 4 ±% FS
- Operating Temperature: -40 to 257 F
- Pressure Measurement: Absolute, Gauge, Sealed
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Supplier: Palomar Technologies, Inc
Description: Hermetic package sealing uses solder or glass to create a barrier to moisture which will damage sensitive electrical circuit components. Glass to Metal Sealing. Glass to metal sealing is performed at high temperatures to create hermetic seals for electrical feedthroughs and
- Temperature Range: 212 to 932 F
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Supplier: Palomar Technologies, Inc
Description: Overview The SST 518 Vacuum/Pressure furnace provides the right combination of performance and value for use in R&D labs to high mix/low volume production environments. Void-free, flux-free solder joints are reliably obtained through a carefully controlled and sequenced combination of
- Temperature Range: 212 to 932 F
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Description: ensures rugged hermetic seals with excellent electrical characteristics, even in extreme high-pressure, high-temperature environments. We bring our customer’s designs to life in Inconel, titanium or iron/nickel alloys. HPHT Series The series of
- Connector Type: Hospital Grade / Medical, Military Connector
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Description: Feedthroughs Gas Detectors Microscopes (TEM, SEM)High Voltage Feedthroughs High-temperature Feedthroughs RF Feedthroughs Optoelectronics and Power Tube Laser Tubes Thyristors Diodes And etc
- Performance Features: Metallized / Silvered (Electrode, Mirror)
- Features: Other, Specialty / Other, Specialty Ceramic
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Supplier: Agilent Technologies - Vacuum Products
Description: high or ultrahigh vacuum pressure. 0.4 L/s appendage pumps commonly used to maintain ultrahigh vacuum on sealed devices Low leakage current provides stable vacuum pressure reading Customizable with different high-voltage feedthroughs, body geometries, and pumping
- Ultimate Operating Vacuum: 0.00000000750283824473074 torr
- Pumping Speed: 0.847552001315728 CFM
- Application: Analytical / Scientific, Medical / Laboratory, Semiconductor Manufacturing
- Configuration: Individual Vacuum Pump
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Supplier: Senior Aerospace Metal Bellows
Description: temperatures Applications include: High vacuum seals Leak-free motion feedthroughs Flexible joints Volume compensators, accumulators Pressure and temperature actuators
- Inside Diameter: 0.125 to 16 inch
- Outside Diameter: 0.375 to 18 inch
- Free Length: 0.21 to 1.17 inch
- Spring Rate: 13 to 350 lbs/in
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Supplier: Palomar Technologies, Inc
Description: combination of heat, vacuum, and pressurized inert gas. Features Semi-programmable vacuum furnace Creates void-free, flux-free joints Precise heat and cool controls Temperature up to 450°C Vacuum below 100 millitorr Pressure to 50 psig Unlimited process profiles Temperature
- Temperature Range: 842 F
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Supplier: Palomar Technologies, Inc
Description: combination of heat, vacuum, and pressurized inert gas. Features Semi-programmable vacuum furnace Creates void-free, flux-free joints Precise heat and cool controls Temperature up to 450°C Vacuum below 100 millitorr Pressure to 50 psig Unlimited process profiles Temperature
- Process Temperature: 450 C
- Height: 482.59973939614076 mm
- Width / Tube O.D.: 774.6995816622259 mm
- Length (Chamber / Tube): 634.9996571001852 mm
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Supplier: Schott Japan
Description: means they must have special requirements such as light weight, resistance to high pressure, temperature, chemicals or bodily fluids. In medical technology the dependability of all components is a crucial factor. Sensitive electronic components require reliable encapsulation
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Supplier: JiuJiang Ingiant Technology Co., Ltd.
Description: diameter Working medium Cooling water, compressed air Working pressure 1Mpa Working speed <200RPM Working temperature -30°C~+80°C Mechanical Specifications Pneumatic/Liquid feedthroughs: 1 – 16 feedthroughs Rotation speed: 0-300 rpm Contact material: silver-silver,
- Operating Speed: 0 to 300 rpm
- Maximum Voltage: 0 to 440 volts
- Maximum Current: 2 to 10 amps
- Operating Temperature: -22 to 176 F
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Supplier: Technetics Group
Description: permeability Corrosion-resistant 0.0015” to 0.02” diaphragm thickness 1/4” to 18” outer diameter Vacuum pressure to > 1,000 psi Cryogenic temperatures to 1800°F Permit flexible engagement and misalignment with positive spring force machined bellows One-piece construction (flanges
- Outside Diameter: 0.25 to 18 inch
- Applications: Aerospace, Semiconductor
- Features: Cryogenic Rated, Flange, Medically Rated, Other, Vacuum Rated
- Materials: Hastelloy®, Inconel®, Monel®, Stainless Steel, Steel, Titanium
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Supplier: Inductotherm Group
Description: for operation in the temperature range up to 750oC where heat transfer by radiation is not at its most effective, particularly with densely packed loads. These systems allow faster heating rates and improved temperature uniformity at low temperature leading to greater furnace
- Process Temperature: 1,598.9999999999998 to 2,199 C
- Height: 450 mm
- Width / Tube O.D.: 600.0000000000001 to 1,000.0000000000001 mm
- Length (Chamber / Tube): 600.0000000000001 to 1,500 mm
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200°F (93.3°C) and pressures not exceeding 300 PSig. The assembly consists of bonded fiberglass-insulated/silicone impregnated thermocouple grade wires on the body side, with stripped bare wires passing through the Conax-manufactured feedthrough. An alternative high-temperature (read more)
Browse Feedthroughs Datasheets for Conax Technologies -
without requiring redesigns caused by high-temperature sealing methods. This flexibility simplifies installation, reduces integration complexity, and enables true plug-and-play hermetic assemblies. Available configurations include high voltage wire and cable feedthroughs with integrated (read more)
Browse Electrical Feedthroughs Datasheets for Douglas Electrical Components -
PEEK™, which is recognized as one of the highest performing engineered thermoplastic materials currently available. HEGPK feedthroughs have higher pressure ratings at room temperature and improved sealing performance at elevated temperatures than Conax Technologies’ (read more)
Browse Electrical Feedthroughs Datasheets for Conax Technologies -
JETSEAL metallic JETSEAL's C-Seals is capable of handling temperatures to °F (760°C) and pressures from vacuum to 60,000 psi. We offer C-Seal configurations in the circular ring and rectangular forms, both customizable to your specifications. (read more)
Browse Metal Ring Seals Datasheets for JETSEAL, Inc. -
Conax high density feedthrough assemblies (HD) Conax Technologies’ HD Series high density mechanically sealed (read more)
Browse Feedthroughs Datasheets for Conax Technologies -
High temperature pressure sensor HPT200-HT uses high quality diffused silicon pressure sensor or sapphire pressure sensor, designed for extreme conditions, the media (read more)
Browse Pressure Sensors Datasheets for Holykell Technology Company Limited -
high temperature thermocouples for a broad range of industries and applications. This extensive experience has helped Conax become a leader in supplying high-quality, standard sensors. It has also given us the expertise to modify standard designs, creating customized solutions that (read more)
Browse Resistive Temperature Devices (RTD) Elements Datasheets for Conax Technologies -
MPF has multiple ceramic-to-metal designs for Baseplate Feedthroughs. We braze and weld them into 304 Stainless Steel 1” OD bolts in-house. These bolts next become compressed against the wall of the vacuum/pressure vessel using an elastomer style O-ring. Baseplate Feedthroughs are (read more)
Browse Feedthroughs Datasheets for MPF Products, INC. -
minimizing potential leak paths. Each solution is tested under rigorous pressure and temperature cycles, including performance validation at temperatures as low as -320°F and pressures up to 300 PSI. With fully customizable housings and flanges, our cryogenic feedthroughs integrate seamlessly (read more)
Browse Electrical Connectors Datasheets for Douglas Electrical Components -
and high-pressure environments, along with custom metal and threaded designs. A key application is battery immersion cooling, where hermetic feedthroughs safely pass wires and conductors into dielectric fluids using chemically inert epoxy seals that are helium leak-tested for integrity beyond (read more)
Browse Automotive Electrical Connectors Datasheets for Douglas Electrical Components
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Journal of Spacecraft and Rockets > Future Planetary Probes for Jupiter and Saturn 327
( high pressure / temperature feedthroughs , inlets, etc.), it would be possible to synthesize a deep probe with state-of-the-art (SOA) probe subsystems.
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Measurement of Formation Resistivity Changes Induced by In-Situ Combustion
The grid wires were fed out through ceramic stand off insulators in an end plate and then routed through another high temperature , high pressure feedthrough in the end flange of the pressure vessel.
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Fiber Optic Technology: Shining New Light On An Old Concept - Nasa Tech Briefs :: NASA Tech Briefs
Additional applications for gold fibers have been found in high temperature vacuum and pressure feedthroughs , which allow fiber signals to be passed through an airtight seal without breaking the seal.
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Operation and performance of the Supercritical Fluids Reactor (SFR)
Fluid temperatures are measured by inserting the thermocouple through a custom high - pressure feedthrough allowing fluid temperatures to be measured at the centerline of the flow.
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Simple feed-through for coupling optical fibres into high pressure and
temperature systems
High temperature and pressure fiber optic feedthrough for borehole usage, 1990.
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Development of an acoustic sensor for a geothermal borehole televiewer
A special high - temperature and pressure electrical feedthrough (Ceramaseal) provided electrical contact with the sensor internals.
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Simple feed-through for coupling optical fibres into high pressure and temperature systems
[1] Ip M 1990 High temperature and pressure fiber optic feedthrough for borehole usage US Patent 4891640 [2] Butterworth J S, Brome C R, Huffman P R, Mattoni C E H, McKinsey D N and Doyle J M 1998 A demountable cryogenic…
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Effect of Pressure on Discharge Initiation and Chemical Reaction in a Liquid-Phase Electrical Discharge Reactor
The reactor system included a high- pressure high - temperature reactor, a feedthrough electrode, and a power supply system.
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HIGH PRESSURE COAL COMBUSTON KINETICS PROJECT
The 6-mm-diameter leads are bent at 90° and exit the high- pressure reactor radially through high - temperature feedthroughs .
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Process and installation safety
Procedural processes can require both to the effective implementation extremely high or low pressure or temperatures or only also.