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  • 2 in Ontario
  • 7 outside Ontario
Source: IQS Directory database snapshotOur Methodology
In Ontario
Suppliers on this page whose listed address is in Ontario. They are listed first.
Outside Ontario
Suppliers this page lists from other states and provinces, after the ones in Ontario.
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RTD Sensor Manufacturers in Ontario

IQS Directory provides a detailed list of RTD sensor manufacturers and suppliers in Ontario. Find RTD sensor companies that can design, engineer, and manufacture RTD sensors to your specifications. Peruse our website to review and discover top RTD sensor manufacturers with roll over ads and complete product descriptions. Connect with the RTD sensor companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product news articles. Whether you are looking for manufacturers of heat sensors, thermistors, or temperature sensors of every type, IQS is the premier source for you.

All RTD sensor manufacturers
Contents (3 sections)

RTD Sensor Manufacturers in Ontario

2 suppliers in Ontario are listed first, then 7 suppliers located outside Ontario. Select any of them and send one quote request.

RTD sensor manufacturers in Ontario, then suppliers outside Ontario
ManufacturerLocationContactActions

Kelvin Technologies, Inc.

Kelvin Technologies is a high-quality thermocouple manufacturer, representative, and distributor for all of your electrical heating, temperature controlling, and temperature sensing requirements. Our products are engineered and manufactured in-house to address specific requirements, such as higher temperatures and more compact profiles. With over 100 years of combined experience, all of us at Kelvin Technologies take pride in the quality of product and level of service we provide our customers.

LocationMississauga, ON
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National Plastic Heater Sensor & Control Inc.

NPHSC is an exporter of thermocouples, thermocouple assemblies, rtd sensors, temperature sensors and industrial heaters to OEMS, distributors and other end users. Primarily serving the plastics, pharmaceutical, packaging and food processing industries.

LocationSchomberg, ON
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Temperature Specialists, Inc.

At Temperature Specialists, Inc., we focus on the design and manufacture of high-performance thermocouples built for accuracy, durability, and dependable operation in demanding environments. We work closely with industrial customers who rely on precise temperature measurement to maintain process control, product quality, and system safety. From initial application review through production, we apply technical knowledge and disciplined manufacturing practices to deliver sensors that meet exact performance requirements.

LocationSt. Francis, MN
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Minnesota Measurement Instruments, LLC

Minnesota Measurement Instruments, LLC, is a trusted supplier and distributor specializing in a comprehensive range of measurement instruments. With a commitment to precision and reliability, the company provides a diverse selection of high-quality tools, catering to the varied needs of industries that rely on accurate measurements for optimal performance.

LocationSt. Paul, MN
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RAM Sensors, Inc.

RAM Sensors is a manufacturer and supplier of thermocouples and various other temperature sensing devices. We provide temperature sensors for a wide range of industrial applications including primary metals, aircraft, chemical, pharmaceutical, pollution control, and more. If your temperature measurement application has special requirements, we have the capabilities to provide custom design solutions. Contact RAM today to learn more!

LocationWestlake, OH
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American Isostatic Presses, Inc.

American Isostatic Presses is a manufacturer of high-temperature, standard thermocouples and resistance temperature detectors (rtd) probes. AIP also offers a wide range of hot and cold isostatic presses for a wide range of applications and industries.

LocationColumbus, OH
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Heat and Sensor Technology

We produce premium industrial heaters, heating elements, and temperature systems. Our product lines are: Thinbands, Mica Bands, Ceramic Bands, Mica Strips, Channel Strips, Tubulars, Cartridges, and Thermocouple Sensors. Our product is crafted from 20 years of design experience. Our products are customizable, our prices are affordable, and our next-day delivery makes us the optimum choice.

LocationLebanon, OH
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Marlin Manufacturing Corporation

Marlin is a customer-oriented manufacturer of high-quality thermocouples and RTD sensors. We specialize in providing custom products for a variety of applications. Marlin is also a manufacturer of thermoset thermocouple connectors in all current calibrations and color codes. Let us hear from you.

LocationCleveland, OH
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Cleveland Electric Laboratories

We manufacture custom process temperature control products—thermocouples (for the plastics industry, magnesium oxide, base metal, noble metal); thermocouple sensors; MgO thermocouples; thermocouple terminations; thermocouple wire. ISO 9001:2000, ISO/IEC 17025 certified.

LocationTwinsburg, OH
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