Bearing RTD Embedment Sensors

Bearing RTDs

Bearing RTDs for electric motors are available in two main configurations.

Probe style, that reguires a fitting (usally spring-loaded) to hold the probe in place against the bearing surface or in to a hole drilled in to the bearing shoe.
Miniature embedment style where the bearing RTD is installed in to a hole drilled in to the bearing shoe.

Miniature Bearing Embedment Temperature Sensors

Mini Bearing Embedment Sensors

Small rugged RTD's and Thermocouples
Install in babbited bearings for early warning of overheating
Single or dual elements
Teflon, Polyimide or stainless steel overbraid lead wires
Feedthroughs, oil seals, rubber filled cable and extension wire

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Bearing RTD and Thermocouple Probe Style Sensors

Bearing RTD & Thermocouple Probe

Tip-sensitive bearing RTD and Thermocouple probes (rated -50 to 260°C/ -58 to 500F) feature a fast-responding copper tip with a stainless steel or fibreglass sheath.
Bayonet mount bearing probes
Probe diameter options include 0.188", 0.215", 0.250"
Wide selection of adjustable spring-loaded fittings and connection heads available from stock
Cut-to-length option lets you adjust bearing probe lengths in the field

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Fittings and Connection Heads

Temperature Sensor Accessories

Adjustable compression and spring-loaded fittings for probes
Fluid immersion, bayonet, metric and extension fittings
Connection heads in aluminum, cast iron, stainless steel and plastic in Nema 4 or explosion-proof ratings
Economy, reduced tip, tapered and flanged thermowells
Feedthroughs, oil seals, cable and extension wire

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Complete Probe Assemblies

RTD & Thermocouple Sensor Assemblies

RTD and Thermocouple probe bearing temperature senor assemblies
Standard, easy-to-order assemblies to fit a variety of bearing types
Fittings and connection heads included
Tip-sensitive, explosion-proof (FM, CSA, ATEX, and IECEx) and flameproof versions for motor bearings
Unique spring-loaded holder ensures proper probe contact on to the motor bearing

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How to install a bearing RTD probe

Contact Us

Mod-Tronic Instruments, Ltd.
1 Delta Park Blvd #12,
Brampton, ON L6T 5G1
Phone: 905-457-6322 or 1-800-794-5883
Email: sales@mod-tronic.com

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About Us

We are a distributor of fourteen high quality manufacturers of industrial Sensors, Transducers, Heaters, Controls and Instrumentation. We are very proud to say that the majority of the products we sell are made in the USA. Our other brands are manufactured in Japan, Switzerland and Germany.