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Lead Wire RTD Probes

20 Products
RTD Probe with Insulated Wire and Shrink-Tube Support

Omega's RTD probe with lead wire offers choice of 2-3- or 4-wire configuration. This is available in three temperature ranges covering -200°C to 600°C (-328 to 1112°F)

Cut to Length RTD Probes for Field Adaptation

RTD probes that can be cut to the desired length with a standard tube cutter to fit field applications. Plastic plug in tube end protects the wires from sharp edges.

Rugged RTD Probe with Insulated Wire and Metal Strain Relief

Omega's PR-11-RG rugged RTD probes are 316 SS with a metal wire strain relief and covering temperature ranges from -200°C to 600°C (-328 to 1112°F)

Small 1/16 Inch Diameter Rugged RTD Probes

Discover the Rugged RTD Probe series featuring insulated wire and metal strain relief. Ideal for various applications, available in multiple lengths and diameters.

RTD Probes with Mounting Threads and Lead Wire

Class A, pt100 RTD immersion probes with 1/8" NPT mounting threads. 40 inch long PFA insulated lead wires and 3-prong connector come standard.

Class B RTD Sensors for Specialized Applications

Family of 100 ohm, Class B accuracy RTD sensors including surface mount, bolt down, immersion, air sensing and screw down designs. Sold in 3-Packs.

RTD Probe with Copper Tip and Extension Cable, Class B

Class B, pt100 RTD probes have a copper tip that provides enhanced temperature response. Available in 2, 3, or 4 wire configurations and various sizes.

RTD Temperature Detector, 100 Ohm, 3-Wire, 6-18" Sheath, w/30" Cable

The RTD Temperature Detector features a durable 304 SS sheath and a 30" cable. Ideal for various applications, it ensures accurate temperature readings in diverse settings.

Pipe Plug RTD Probes with NPT Fitting and Lead Wire

RTD Sensors great for installing into pipes or limited space applications. Single and Dual element designs, 1/8" or 1/4" NPT mounting threads available with 72" of lead wire.

Extruder RTD Probes with Compression or Bayonet Fittings

RTD probes with 1/8" NPT brass compression or bayonet fittings and armored cable. Commonly used in extruder & molding equipment. Both straight and bend options available.

RTD Probes with Copper Tip and Lead Wires

Class A, pt100 RTD probes have a copper tip that provides enhanced temperature response. Available in 2, 3, or 4 wire configurations and various sizes.

Extruder RTD Probes with Compression Fittings

Thin-film element RTD probes with 1/8" NPT brass compression fittings and armored cable. Commonly used in extruder & molding equipment. Straight and bend options available.

RTD Sensors for Specialized Applications

Family of 100 ohm, Class A accuracy RTD sensors including surface mount, bolt down, immersion, air sensing and screw down designs.

Bayonet Style RTD Probes

Spring-loaded quick-connect bayonet style RTD probes with armored cable. Commonly used in extruder & molding equipment. Both Straight and bend options available.

RTD Probe with Insulated Wire and BX Armored Cable

Omega's "BX" armored probe is designed for resistance to abrasion and snagging and excessive movement. Comes with choice of PFA- or fiberglass-coated wires.

Flanged Mounted RTD Probes with Lead Wire

Class A, pt100 RTD probe ideal for gas and air applications. Has a flanged housing and small diameter probe to allow easy mounting into ducts and flow systems.

Small Diameter RTD Probes

1/16",or 1.5mm diameter RTD probes available with lead wire, 3-prong connector, or handle probe. Small size provides maximum sensitivity and response time to temperature.

Bracket Mounted RTD Probes with Lead Wire

Immersion probe with bracket for easy mounting. Often used in appliance & lab temp applications up to 500°C. Great for air, gas, or liquid measurement.

Lead Wire RTD Probes

Lead Wire RTD Probes products cover lead wire RTD probes for industrial, HVAC, and OEM temperature measurement. The scope focuses on the product families now represented here. Represented brands in the current product-model context include Dwyer Instruments and Omega Engineering.

Products in this category support process control, facility monitoring, laboratory testing, and OEM equipment. Use this page when the application requires measurement function, installation style, environment, and output requirements to be matched before comparing individual product models, datasheets, and configuration options.

Applications include:

  • process control
  • facility monitoring
  • laboratory testing
  • OEM equipment
  • maintenance replacement
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