Conax Technologies now offers an aftermarket equivalent for LM engines that offers significant cost savings. Conax exhaust gas sensors for LM6000 T4.8 and LM2500/LM5000 turbines are engineered from state-of-the-art materials that are fully interchangeable with OEM products and offer excellent mechanical strength and superior oxidation creep resistance. (read more)

For over 65 years, Conax has designed and manufactured temperature sensors, compression seal fittings, and cable and harness assemblies for a broad range of applications across the Power Generation industry. Our innovative designs help reduce costs to OEM and lower maintenance times for end users. (read more)

10 Tips to Ensure Accurate Thermocouple Measurement from Conax Technologies (read more)

Ensure your SPA meets ASME and IEC standards

Introducing the Wake Frequency Solution Builder™ from Conax

Conax customers frequently request engineering help to ensure they are choosing the proper Sample Probe Assembly (SPA) for a specific application. To make this process faster and easier for you, we’ve created the Wake Frequency Solution Builder™. (read more)

Download our new brochure

Conax has created a new 6-page brochure with updated information on our temperature sensors and cable and harness assemblies. Beyond aerospace, Conax sensors and cable and harness assemblies are also ideal solutions for other industry applications, such as land-based turbines in the power industry—thanks to Conax Technologies’ highly co... (read more)

Introducing our SPGA split seal fitting with catalog pressure ratings

Conax Technologies now offers a split seal fitting with pressure ratings that are higher than typical ratings achieved with standard multi-hole split compression seal fittings. (read more)

Introducing our SPGA split seal fitting with catalog pressure ratings.

Conax Technologies now offers a split seal fitting with pressure ratings that are higher than typical ratings achieved with standard multi-hole split compression seal fittings. View a brief demo video and find out more.

View a brief demo video and find out more. (read more)

Cost-effective solutions for aeroderivative ground-based turbines (read more)

Conax customers frequently request engineering help to ensure they are choosing the proper Sample Probe Assembly (SPA) for a specific application. To make this process faster and easier for you, we’ve created the Wake Frequency Solution Builder™ (read more)

White Paper on Eliminating premature failure of exhaust gas sensors in 7F and 9F class turbines (read more)

For over 60 years, Conax Technologies has worked directly with industry leaders to custom design, build, test, and deliver high-quality temperature sensors and cable and harness assemblies. These competitively-priced solutions have been used for critical aerospace monitoring and control systems, such as engines, airplane brakes and landing gear, cabin and fuselage applications. (read more)

Traditional multiple-element compression seal fittings include a follower with a separate anti-rotation pin that has to be hand-inserted. To eliminate the risk of dropping and losing the pin during assembly, Conax has developed the integral pin, which is machined into the follower for faster, easier, safer assembly. (read more)

Conax solution for FT8 turbinies outperforms OEM parts (read more)

Certificate of Registration. This certifies that the Quality Management System of Conax Technologies has been assessed by NSF-ISR and found to be in conformance to the following standard(s): AS9100D with ISO 9001:2015. (read more)

Video: Conax's X-ray Technology for dependability

There’s nothing more crucial than the reliability of our solutions. Businesses depend on our products to operate without fail––down to thousandths of an inch. (read more)

Introducing EtchDefenderTM Technology.Only from Conax. Coated quartz thermocouples for ASM® EPSILON® reactors last up to 3X longer. Conax introduces an exclusive, patent-pending solution for extending the life of quartz thermocouple sheaths in ASM® EPSILON® reactors. (read more)

Solutions for the Aerospace industry

Over 60 years of innovation

Conax Technologies is a leader in the design and manufacture of compression seal fittings, temperature sensors, and cable harness assemblies for a broad range of industries and applications worldwide. (read more)

One small spring for a sensor. One giant leap for sensor longevity. (read more)

Conax has developed ground-breaking technology that lowers the cost of ASM Epsilon® reactor ownership. After eight years of development and testing, Conax introduces its exclusive new EtchDefender™ coating that protects quartz thermocouple (TC) sheaths during the epitaxial process in ASM Epsilon reactors—extending TC life up to 3 times longer. (read more)

Conax Technologies has just introduced a new 4-page seal fitting digest, brochure number 6100, A complete range of Pressure and Vacuum Sealing Assemblies. (read more)

The Conax Bearing Sensor Wire Seal (BWSW) provides a continuous wire feedthrough for embedded bearing temperature sensors and seals securely to prevent oil wicking along the leads. This seal is designed to efficiently seal directly on the individual Teflon-insulated leads of an embedded bearing temperature sensor exiting an oil-filled bearing housing. (read more)

Conax designs an adjustable multi-point thermocouple for furnace while under vacuum.

Industry: Bearing Manufacturer serving the medical, aerospace and defense industries

Challenge: This manufacturer has an R&D vacuum (read more)

Conax Technologies' quartz re-sheathing program is a cost-effective alternative to scrapping the broken thermocouple for platinum trade-in value. The re-sheathing allows you to replace only the sheath on the thermocouple, preventing the need to purchase an entirely new sensor. (read more)

The Problem: Liquid Natural Gas requires a lot of power for gas compression. At this site 27 GE Frame 5 gas turbines, manufactured by Nuovo Pignone are used for this process. The original equipment exhaust gas sensors on these turbines are not robust enough to survive the long base load run times which causes turbine trips due to sensor failures. (read more)

Conax designed a dual-seal thermocouple to save production load when thermocouple sheath fails during a production run.

Industry: A global manufacturer of specialty glass and high-purity products for the semiconductor industry.

Challenge: Large graphite lined vacuum furnace operating at 1500˚ carry large loads for heat treatment. If a thermocouple sheath fails during o... (read more)

Profile and Spike Thermocouples for Vertical and Horizontal Furnaces

Conax builds standard and custom-designed thermocouples for furnaces. We offer a platinum exchange program to significantly reduce the cost of new thermocouples, and will stock units for fast shipment. (read more)

Conax Technologies’ Combo Fittings

Eliminate the risk of catastrophic leaks
In-process leaks under vacuum or under pressure can be costly in terms of lost time, materials and finished product. Under certain circumstances, they can also be extremely dangerous. (read more)

From choosing the right temperature sensor for your particular process application to the periodic recalibration of that temperature sensor, these tips can help you ensure temperature measurement accuracy and get the most out of your process. (read more)

Conax Technologies is a worldwide leader in the design and manufacture of compression seal fittings and temperature sensors for the Power Generation industry. We provide standard and customized solutions to meet your biggest challenges. (read more)

Conax receives European Patent: Spring-Loaded Exhaust Gas Sensors Reduce Premature Failure in Standard Exhaust Gas Sensors. Our patented sensors provide the solution to standard exhaust gas sensors in 7F and 9F class turbines that fail prematurely due to vibrations caused by gas flows. (read more)

Conax Technologies brings an improved design exhaust gas temperature sensors for FT8/GG8 turbines. Conax design features (2) dual circuits vs. (4) singles and hermetically sealed terminal connections for higher reliability. (read more)

Many of Conax’s off-the-shelf seal fittings/feedthroughs and temperature sensors carry pressure ratings up to 10,000 psi. (read more)

Conax Technologies’ revised 96 page catalog 5005B is available; Thermocouple and RTD Assemblies — The Complete Guide to Temperature Sensors. This full line catalog
provides technical information to help specifiers and purchasers select the
correct temperature sensor for a given application. (read more)

Conax has expanded its registration for its wire and probe sealing glands in accordance with the Canadian Boiler, Pressure Vessel, & Pressure Piping Code (CSA B51). (read more)

Model EG (Electrode) Glands are designed to conduct rated amperage through vessel walls for applicaton such as vacuum furnaces, autoclaves, trnasformers, power supplies and other vessels requiring a sealied environment. (read more)

Conax Technologies Model PL (Power Lead) Glands seal on insulated leadwire for use in transformers, motors, conduit boxes and pressure/vacuum chambers and as power or instrument feedthroughs. The soft sealant technology seals against gases or liquids and resists element movement under pressure. Immersion length adjustments and easy replacement of elements can be accomplished in the field. (read more)

Seal Fitting (SPG/DSPG)

Categories: Compression Seal Fittings, Multiple Element Fittings, Multiple Element Fittings without Factory Installed Wires/Electrodes, High Performance Fittings, Special Applications (read more)

Conax Technologies Model PG Packing fittings provide pressure/vacuum sealing for tubes, process pipes, cable or any single element assembly (not electrically isolating), including thermocouples, RTDs, thermometers, thermistor probes, capillary tubes, tubewells, multi-pair cables and analyzer sample tubes. PG fittings seal against gases and liquids and resist element movement under pressu... (read more)

The Conax Multi-Hole Ceramic (MHC) compression fitting is a reusable steel fitting designed for pressure or vacuum sealing of insulated multiple tubes or probes. This compression fitting is often used to seal multiple thermocouple, RTD or thermistor probes, tube bundles, liquid level sensors or a variety of devices in a single fitting. (read more)

Transducer gland assemblies with fiberglass-insulated thermocouple wire are specially designed for applications where the sensor wire is exposed to process temperatures reaching up to 900° F (482° C). This assembly is particularly targeted for use with (read more)

Conax Technologies Model MK Midlock Glands seal a single tube or probe. Featuring a metal-to-metal seal rather than our standard soft sealant technology, MK glands are used where a joint must be opened and resealed in the same setting. Their unique design forms the seal well within the body housing to provide superior performance in high vibration applications. (read more)

Conax manufactures a broad range of common RTD assemblies as well as custom-engineered assemblies with special sensors and mountings. Available RTD elements include wirewound platinum, thin film platinum, copper and nickel elements. RTD assemblies can be combined with the Conax-designed "soft sealant" technology sealing glands for excellent environmental sealing. (read more)

Conax Miniature Bearing Sensors provide a simple and cost-effective method to monitor bearing temperatures. Recognition of rising temperature can provide a warning of the breakdown of the lubricating oil film; thus allowing machine shutdown and maintenance to take place - avoiding the probable catastrophic failure of the bearing and possible damage to its mounting. (read more)

The Conax Multi-Hole Metal (MHM) Compression Fitting is a reusable steel fitting designed for pressure or vacuum sealing of multiple tubes or probes. This gland can be customized to accommodate special hole patterns, irregular shapes and high density requirements for gradient thermocouple, RTD or thermistor probes, tube bundles, liquid level sensors or similar devices. (read more)

Conax Technologies High Temperature Sensor thermocouples are specifically designed for durability and reliability in high temperature applications to 4200º F (2315º C). Such applications generally involve oxidizing, reducing, inert gas or contamination atmospheres that challenge the life of the thermocouple. (read more)

For over 60 years, Conax Technologies has been the leading supplier of custom designed temperature sensors and compression seal fittings for various upstream and downstream applications including R & D, Measurement, Exploration, Extraction, Refining, Distribution, Storage and many other areas in the project zone. (read more)

Conax Technologies manufactures custom fluid feedthroughs to match your specifications. Typical applications of a sample probe are oil and gas sampling, oxygen sampling, grain sampling, potable water sampling, waste water sampling, water quality sampling, and water or chemical injection. (read more)

Conax Technologies manufactures high pressure seals for instrument signal wires and other applications, including electrical power electrodes, temperature probes and fluid or gas transfer tubing. High pressure seals are designed for installation onto the pressure vessel wall using threaded or welded mounting configurations. Assemblies are available for up to 40,000 psig and beyond. (read more)

The Conax Technologies High Density (HD) assembly consists of stainless steel tubing swaged over bundled 24 AWG solid Teflon-coated thermocouple grade wires and/or copper wires. HD assemblies provide continuous wire feedthrough for thermocouples, RTDs and low voltage instrumentation, allowing multiple conductors/wires to pass through a single port. (read more)

Conax manufactures a broad range of common thermocouple assemblies as well as custom-engineered assemblies with special sensors and mountings. Thermocouples can be combined with the Conax-designed "soft sealant" technology sealing glands for excellent environmental sealing. (read more)

Conax thermocouple assemblies offer a wide variety of termination styles and mounting fittings, as well as extensive choices in sensor calibration, sheath diameter and sheath material. Please contact Conax for more information. (read more)

Conax Technologies electrode Feedthrough with vacuum flange for supplying power to furnace heating elements in thin-film PV panel production. (read more)

Conax manufactures profile thermocouples which are used in diffusion and oxidation furnaces. Choose from one of our standard designs for either vertical or horizontal type furnaces, or we can work with you on a new or customized version. (read more)

The Conax Power Lead (PL) high pressure electrical feedthrough is a reusable steel fitting designed for pressure or vacuum sealing of insulated leadwire, in applications such as transformer and motor power, conduit box feedthroughs, pressure and vacuum chamber power and instrument feedthroughs. (read more)