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RTD Sensors

Omega is your source for reliable RTD sensors. We carry a large inventory of sensors to choose from. We have RTD sensors that are bendable, vibration-resistant, with thin-film DIN Class B elements, and more. Whether you need to measure air temperature, the temperature of oil, fuel, and other liquids, or another substance, then you’ll find the right sensor at Omega. Shop our inventory of RTD sensors for products that deliver consistent measurements over the long-term and save money.

19 Products found

Individually Available Thin Film Platinum RTD Elements

Available in multiple resistances and in a variety of sizes. Elements are Class A accuracy and available individually.

$22.05

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Standard Accuracy Ceramic Wire Wound Platinum RTD Elements

Class B accuracy available in a variety of sizes. Single and Dual element versions.

$18.74

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Air Temperature Sensor for Indoor or Outdoor Use

Stainless steel air sensor with 100 or 1000 ohm RTD or 4-20 milliamp output. Enclosure contains screw terminal connections and cable bushing

$237.00

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Platinum RTD Capsules

Ready to use , no splicing or fragile elements to connect, use for embedment, insertion or as part of a larger assembly. Multiple configurations available.

$167.33

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High Accuracy Ceramic Wire Wound Platinum RTD Elements

Class A, Class 1/3B and Class 1/10B accuracies available in various sizes

$14.38

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Thin Film Platinum RTD Element 5-Packs

Class B accuracy, -70 to 500°C temperature range, resistances include 100, 500 and 1000 Ohms at 0°C, various sizes available.

$52.63

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Digital Temperature Transmitter

Loop powered 4-20 milliamp output transmitter with ABS/Polycarbonate enclosure and two on-display alarms. Includes fixed or spring loaded RTD probe.

$418.72

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100 Pack Thin Film Platinum RTD Elements

Wide variety of resistances, accuracies and sizes available. Sold in packs of 100.

$275.86

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Capsule Platinum RTD Sensor

Ready to use , no splicing or fragile elements to connect, use for embedment, insertion or as part of a larger assembly. Multiple configurations available.

$165.01

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Miniature RTD Connectors

Audio-style connectors with 3 or 4 pin connections, plug and socket styles, with standard or short strain reliefs.

$11.19

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Surface Mount RTD with Brass Housing

Sensor has a mounting hole to fit a #4 bolt, and comes standard with a 40" (1 meter) long cable and either 2, 3 or 4-wire connections.

$28.75

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Environmental Wall-Mount Sensors and Transmitters

Measures indoor air temperature using a variety of sensing options, available with and without transmitters and in a variety of accuracies.

$83.08

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in 7 days
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Thin Film Platinum RTD Elements

Available in 100, 500 and 1000 ohm resistances and in a variety of sizes and accuracy classes. Purchase individually or in 100 count packs.

$388.24

Available
in 3 weeks
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Glass Wire Wound Platinum RTD Elements

Constructed to be tolerant to thermal shock and suitable for low or high temperatures. Class B Accuracy

$78.27

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Inline Temperature Transmitter for PT100 RTDs

Water resistant with M12 connections for the sensor and signal, this transmitter includes a user programmable 4-20 milliamp output.

$94.53

Available
in 8 weeks
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Ruggedized Thin Film RTD elements

Cylindrical encapsulation of the lead wires provides support when exposed to high vibration

$20.69

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Digital Temperature Gage

Battery powered with ABS/Polycarbonate enclosure, two SPDT relays optional and programmable functions. Includes a fixed or spring loaded probe.

$534.74

Available
in 9 weeks
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Mini RTD Temperature Transmitter With M12 Connectors

Mini RTD Temperature Transmitter With M12 Connectors

$13.33

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Wall-Mount Programmable Temperature Controller

1/8DIN, multiple sensor inputs and display modes, on/off or PID control. 10 segment ramp and soak program and other features

$407.00

Available
in 4 weeks
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