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Welcome to the premier industrial resource for Leak Detectors. The manufacturers and distributors featured in our extensive directory offer a wide assortment of leak detectors and testers, from fully automated helium mass spectrum detectors to dyes used to detect closed system leaks. You can source associated products and services, including plugs, sealants, and tanks, through the Related Categories portal, or by entering a new search in the box above.

Select listings also feature links to product news and online catalogs, giving you up-to-date product and purchasing information. Using the search tools provided in the Modify Results panel, you can quickly index a complete range of specific leak detectors or related services anywhere in the country. This allows you to instantly source manufacturers of automated helium mass spectrometer leak detectors, local ultrasonic leak detector distributors and any other listing in our directory. For additional information, use the company profile, contact and web links provided with each result.
 

Leak Detectors Suppliers

Displaying 1 to 25 out of 635 suppliers | Filter Results

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Milsheff, LLC

Thomas Verified
ico-map Bridgeport, CT Manufacturer* Under $1 Mil 1987 10-49

Manufacturer of fully-indicating valve/flange covers. Spray stops have the built-in indicator right in the material. Types of covers include flange and valve covers. Flange covers are available for pipe sizes from 1/2 in. to 36 in. Covers for check, ball, plug and diaphragm valves are available. Screw-pipe fitting covers are available for unions, elbows and tees that have pipe sizes from 1/2 in. to 4 in. Applications include chemical plants, oil refineries, paper mills, food processing plants, steel mills, pharmaceutical plants and power generating plants.

Brands+

Spray-Stops

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Furness Controls

Thomas Verified
ico-map Indian Trail, NC Manufacturer* Under $1 Mil 2001 1-9

ISO 9001:2015 certified manufacturer of leak detectors for the aerospace, automotive, gas, medical, plumbing and energy industries. Products offered include production line, continuous flow, adjustable calibrated, case integrity or combustion soundness and pressure relief valve testers. Suitable for components and assemblies ranging from automotive radiators, gas appliances, valves, medical devices and vacuum cleaners.

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Compressed Air Systems, Inc.

Thomas Verified PathCOVID-19 Response
ico-map Locations Distributor* 1963 50-99

Distributor of ultrasonic air leak detectors. Available with 32 degrees F to 120 degrees F operating temperature. Capabilities include inspection, preventative maintenance and engineering. Meets ANSI and OSHA standards.

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DOD Technologies

Thomas Verified
ico-map Cary, IL Manufacturer*, Distributor $10 - 24.9 Mil 2003 10-49

Manufacturer and distributor of gas leak detectors with HMI touchscreen support. Universal gas detectors are portable or feature fixed-positions. Other capabilities include electrochemical, colorimetric, hot wire, PID, infrared, FRIT, and UV absorption technologies. Serves the emergency response, specialty chemicals, oil and gas, semiconductor, polyurethane foam, and automotive industries.

Brands+

Blackline Safety, ChemLogic, Ion Science, IsoSense, Kitagawa, Solidsense, Universal

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ALPS Inspection

Thomas Verified
ico-map Oak Creek, WI Manufacturer*, Custom Manufacturer $5 - 9.9 Mil 1974 10-49

Manufacturer of standard and custom leak detectors including liner, integrated and rotary non-destructive (NDT) testing equipment. Various types of liner testers include single or multi-head, moving head, multi-station and indexing conveyor liner testers. Features include Features include, controllers, automated, table-top chains, control boxes, signal interfaces, casters, electrically adjustable legs, counters and diverters. Suitable for can, bottle, jar and container testing applications. Serves the food, beverage, automotive, nutraceutical and personal care industries.

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InterTech Development Co.

Thomas Verified
ico-map Skokie, IL Custom Manufacturer*, Manufacturer $10 - 24.9 Mil 1969 50-99

Custom manufacturer of leak detectors. Types of leak detectors include upstream, micro, dual channel & sealed package mass flow leak, calibration & pressure decay detectors. Leak detectors are available with 0.0100 sscm to 20 sscm leak measuring range, 1 psig to 150 psig pressure measuring range, 1,000 samples/second A/D conversion, 0.05 percent fsd transducer repeatability & sensibility & 0.01 second timer increments. ISO 9001 compliant.

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ENVEA Inc.

Thomas Verified
ico-map Geneva, IL Manufacturer* $10 - 24.9 Mil 1987 10-49

Manufacturer of broken bag, dust and gas leak detectors. Various features include dust alarms, security setting, digital signal processing, field upgradable, colored icon-driven menu and displays. Calibration, preventive maintenance and repair services available. Broken bag detectors are suitable for power, food, chemical, metals and minerals detection applications.

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Superior Signal Company LLC

Thomas Verified
ico-map Old Bridge, NJ Manufacturer* $1 - 4.9 Mil 1954 10-49

Manufacturer of smoke generators & ultrasonic leak detectors which can be used to find nearly any air or gas leak, fluid leaks, & identify & find leak points in most sealed or weather tight containers or enclosures. Applications include: leak testing of trailers/compartments/structures/boilers/tanks or enclosures of any kind, sewer testing, HVAC & plumbing testing, & testing of steam traps, valves, vacuum systems, chimneys, flues, furnaces, etc.

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CTRL Systems, Inc.

Thomas Verified
ico-map Westminster, MD Manufacturer* $1 - 4.9 Mil 1989 1-9

Manufacturer of airborne and structure-based (A&SB) ultrasound leak detection solutions for locating turbulent compressed gas or vacuum leaks. Features include detection of electrical failures related to partial discharges in medium and high voltage elements and providing of condition based monitoring for mechanical and lubrication failures in machinery and bearings. Detect leaks from up to 150 ft. away and identify their location. Applications include compressed air energy swings, vacuum leak detection, HVAC leak detection, dry sprinkler inspection, steam system inspection, cabin testing, and more. Industries served include military, commercial aviation, aerospace, power generation, manufacturing, oil and gas, petrochemical, pulp and paper, railroad, and container.

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Swagelok Company

Thomas Verified
ico-map Locations Manufacturer*, Distributor, Custom Manufacturer 1947 1000+

ISO 9001:2015 certified custom manufacturer of liquid leak detectors including real cool snoop. Specifications of leak detectors include minus 65 degrees F to plus 200 degrees F rating temperature. Features of liquid leak detectors include noncorrosive & nonflammable. Liquid leak detectors are suitable for detecting gas leaks in hard-to-reach areas. ASME approved & METI/KHK, ANSI, DIN, UNSPSC, eClass & TUV certified.

Brands+

Axess, Kenmac, Snoop, Swagelok, VCO

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IFM Efector, Inc.

Thomas Verified PathCOVID-19 Response
ico-map Locations Manufacturer* $100 - 249.9 Mil 1000+

Manufacturer of continuous level detectors with leakage monitoring in containers and tanks. Features include 4-digit LED display, detection of minimum level, two programmable switching outputs and quick adjustment. Suitable for use with water, oils and coolants. Serves the machine tools, automotive, wind energy, packaging, mining, steel and metal industries.

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SSP Fittings Corp.

Thomas Verified
ico-map Twinsburg, OH Manufacturer*, Custom Manufacturer $25 - 49.9 Mil 1926 200-499

ISO 9001:2015 certified manufacturer of standard and custom liquid leak detectors. Offered in temperatures ranging 32 degrees F to 200 degrees F and -65 degrees F to 200 degrees F low temperature. Features include Standard and low-temperature formulas, nontoxic, noncorrosive and nonflammable. Industries served include alternative fuels, chemical processing, marine, aerospace, power and oil/gas. Made in the USA.

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Ryan Herco Flow Solutions (HQ)

Thomas Verified
ico-map Locations Distributor* $250 Mil. and over 1948 200-499

Distributor of secondary containment leak detectors. 24/7 services and stock items available. Same day shipping.

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Control Instruments Corp.

Thomas Verified PathCOVID-19 Response
ico-map Fairfield, NJ Manufacturer* $10 - 24.9 Mil 1969 10-49

Manufacturer of detectors for measuring flammable gases and vapors leaks in the LFL range, percent by volume oxygen and hydrocarbons and toxic gases in the parts per million range. Features include fast response, high accuracy and long terms stability.

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IPEX

Thomas Verified
ico-map Locations Custom Manufacturer*, Manufacturer

Manufacturer of electronic leak detectors. Offered with fully automated feature. Cable leak detectors are used for continuous detection. Suitable for underground and above-ground suspended pipeline applications. Serves the agricultural, civil, irrigation, mining, shipbuilding, wastewater treatment, chemical, oil and gas industries.

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Airmatic

Thomas Verified PathCOVID-19 Response
ico-map Malvern, PA Distributor* 1944 10-49

Distributor of leak detectors & motion detectors. Leak sensors such as the AC sensor & DC detectors available. AC sensors check voltage in the range of 110 V-600 V. AC sensors used to detect blown fuses, breaks in insulated wire & cable, defective circuit breakers & defective in-line circuits. DC detectors available with an operating voltage of 6 V-50 V & stainless steel tip to penetrate insulation.

Brands+

Davis, Monitor, Monitor Manufacturing, RKI, Siemens, Snap-On, Sonin

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Precision Custom Components, LLC

Thomas Verified
ico-map York, PA Custom Manufacturer*, Manufacturer, Service Company $50 - 99.9 Mil 1876 200-499

Custom manufacturer of leak detectors & indicators including helium leak detectors. Services include manufacturing development, prototype fabrication, designing & fabricating services. Capabilities include conducting manufacturability evaluations, performing machining & welding feasibility studies, processing unique materials, defining optimum tools, cutters & parameters, demonstrating fabrication techniques & performing functional & proof testing. ISO 9001 compliant. Meets ASME standards.

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PCE Americas, Inc.

Thomas Verified
ico-map Jupiter, FL Manufacturer* Under $1 Mil 1999 1-9

Manufacturer of gas leak detectors for the detection of methane, hydrogen sulfide, carbon monoxide and oxygen levels. Ultrasonic leak detectors are provided. Available in various operating temperatures, voltage and power supply ratings. Features include large digital LCD displays, battery or mains operation, continuous monitoring, alarm and traffic light function. Secondary services such as maintenance, calibration and repair are also offered.

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Sika USA, Inc.

Thomas Verified
ico-map Mt Pleasant, WI Manufacturer* $1 - 4.9 Mil 2003 1-9

Manufacturer of push-in flow sensors for water treatment, tap water and leak detection applications. Available in 0.26 to 716 gpm flow range and +/- 1% accuracy. Push-in flow sensors consist of a turbine, hall effect sensor and adapter sleeve. Features include low deviation in mass production, fixed pulse rates and high measuring accuracy.

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Minco

Thomas Verified PathCOVID-19 Response
ico-map Minneapolis, MN Custom Manufacturer*, Manufacturer $100 - 249.9 Mil 1956 500-999

ISO 9001:2015 certified. Manufacturer of standard and custom level sensors for pump recovery tanks, part washers and radiator low fluid level or leak detection applications. Specifications include operating temperature up to 185 degrees F, 8 mA output in presence of fluid and 16 mA output current in the absence of fluid. Serves the medical, aerospace, military, defense, energy oil and gas industries. Six sigma and CE certified. ITAR registered. Lean manufacturing capable.

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Krueger Sentry Gauge Co.

Thomas Verified
ico-map Green Bay, WI Custom Manufacturer*, Manufacturer $1 - 4.9 Mil 1947 10-49

Manufacturer of standard and custom leak detectors including top mounted leak detection gages. Available in 1.5 in. or 2 in. NPT openings with audible alarm option. Leak detection gages can measure in depths from 6 in. to 170 in. Leak detectors are made in the USA. Leak detectors are Buy American Act compliant. Leak detectors are available with 1 year warranty from date of purchase.

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Servoflo Corp.

Thomas Verified
ico-map Lexington, MA Distributor*, Custom Manufacturer Under $1 Mil 1968 1-9

Distributor of leak detection sensors. Types include mass and mass air flow, MEMS vacuum, millivolt output pressure and dew point sensors and digital and analog pressure transducers. Available in various models, specifications and features. Also offers custom sensor solutions. Technical and logistical support, system design, project management and stocking services are provided.

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Exair Corporation

Thomas Verified
ico-map Cincinnati, OH Manufacturer* 1983

Manufacturer of ultrasonic leak detectors. Features include headphones, on/off thumb wheels, parabola, tubularadaptors, tubular extension and LED displays. Detectors detects pressurized air leak up to 20 ft. away and LED display confirms the leak location. Suitable for locating arcing in electrical system, leaks in brake system, tube, tire, radiator, pipe, fitting, valve, cylinder, pressure vessel and other applications. Meets ASTM standards.

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Industrial Electroplating Co., Inc.

Thomas Verified
ico-map Locations Finishing Service Company*, Distributor 1971

Distributor of automatic multi-functional pressure decay leak detectors and sensors for control, configuration and data logging applications. Available in 24 VDC supply voltage and 120 mA direct current. Features include 16-way detachable screw terminal inputs, USB connectors, four digit displays, intuitive touch screen interfaces, customized graphical screen image prompts, pressure regulators, built-in data loggers, steel enclosures with paint finishes and pneumatic connections.

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Figaro USA, Inc.

Thomas Verified
ico-map Arlington Heights, IL Manufacturer*, Distributor $10 - 24.9 Mil 1983 1-9

Manufacturer and distributor of nitrogen dioxide toxic gas sensors for industrial safety application. Available in detection ranges from 1 to 5,000 ppm. Features vary depending upon model, including ceramic base resistant, linear output, stable baseline and leak-proof structures. ISO 9001 and 14001 compliant.