Omega RTDs

Omega builds its resistance temperature detectors (RTDs) for precise and reliable temperature measurement in the most exacting industrial and scientific settings, where stability, repeatability, and long-term accuracy are non-negotiable. These sensors use high-purity platinum elements, which maintain the kind of predictable resistance-to-temperature relationships one hopes for in efficient thermometers. They perform consistently well across a wide range of temperatures, which is just what one wants when considering installations that range from light-duty lab situations to rugged industrial systems.

Omega uses tough materials that can survive potential threats like moisture, vibration, corrosive atmospheres, and mechanical stress. Many models are especially designed to work nicely in installations that serve the food processing, chemical, power generation, HVAC, and semiconductor industries, places where temperature stability is especially crucial because product quality and system safety are on the line.

Found 1377 items
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Omega PR-10L-4-1000-1/8-4 RTD PROBE WITH INSULATED LEAD WIRE
Free U.S Ground shipping
$135.22
$112.68
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Omega PR-17E-3-100-1/8-6 RTD PROBE, MINI CONN, E-TEMP, 1/8", 6"
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$217.69
$181.41
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Omega EWSA-PT100 WALL MOUNT AIR TEMP SENSOR PT100 CLASS A
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$335.40
$279.50
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Omega F1540-100-1/3B THIN FILM 100 OHM CL1/3B, 1 EACH (MOQ 10
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$9.58
$7.98
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Omega PR-26D-3-100-A-1/4-1200-M12-2 Pt100 RTD Sensor Probe
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$266.65
$222.21
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Omega PR-10E-3-100-3/16-4 RTD PROBE WITH INSULATED LEAD WIRE
Free U.S Ground shipping
$217.22
$181.02
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Omega CFTF-000-RTD-2-60-1 EXTRUDER RTD W/COMPRESSION FIT
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$153.14
$127.62
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Omega PR-17-2-100-1/16-12-E 1/16 DIAMETER RTD PROBES
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$359.40
$299.50
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Omega PR-22-3-100-A-1/4-0600-M12 RTD 1/4X6" M12CONN
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$122.51
$102.09
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Omega M12TXSS-PT100-24MM-G1/8 COMPACT TEMP PROBE PROCESS CON
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$234.53
$195.44
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Omega PR-18L-3-100-1/4-6 RTD PROBE WITH ALUMINUM HEAD
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$138.90
$115.75
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Omega F2020-1000-1/3B 2.1W x 2.3L THIN-FILM PT1000 ELEMENT CLA
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$8.70
$7.25
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Omega PR-21A-3-100-A-M3-0050-M12-2 Pt100 RTD Sensor Probe
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$155.18
$129.32
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Omega RTD-NPT-72-E-DUAL-1/8 Pipe Plug RTD Probe
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$325.02
$270.85
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Omega SA1-RTD-4W-120-TA4F RTD Surface Sensor
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$256.13
$213.44
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Omega P-M-A-M30-150-0-G-1 Ultra Precise RTD Sensor
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$198.65
$165.54
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Omega P-M-A-1/8-9-0-G-3 Ultra Precise RTD Sensor
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$214.06
$178.38
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Omega P-M-A-1/8-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$211.61
$176.34
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Omega P-M-A-1/8-4-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$218.20
$181.83
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Omega P-M-A-1/8-12-0-GS-3 Ultra Precise RTD Sensor
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$224.03
$186.69
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Omega P-M-A-1/4-9-1/8-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$238.93
$199.11
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Omega P-M-A-1/4-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$161.04
$134.20
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Omega P-M-A-1/4-4-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$164.30
$136.92
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Omega P-M-1/3-1/8-6-0-G-3 Ultra Precise RTD Sensor
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$246.18
$205.15
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Omega P-M-1/10-M30-060-M6-G-1 Ultra Precise RTD Sensor
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$379.57
$316.31
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Omega P-M-1/10-1/8-6-1/8-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$379.57
$316.31
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Omega P-M-1/10-1/8-12-0-GS-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$333.68
$278.07
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Omega P-M-1/3-1/4-6-1/8-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$253.92
$211.60
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Omega P-M-1/3-1/4-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$176.30
$146.92
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Omega P-M-1/10-M60-150-0-G-1 Ultra Precise RTD Sensor
Free U.S Ground shipping
$272.57
$227.14
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Omega P-M-1/10-M30-150-0-G-1 Ultra Precise RTD Sensor
Free U.S Ground shipping
$309.64
$258.03
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Omega P-M-1/10-1/4-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$272.57
$227.14
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Omega P-L-A-1/8-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$215.75
$179.79
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Omega SA1-RTD-B-TA3F RTD Surface Sensor
Free U.S Ground shipping
$466.84
$389.03
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Omega SA1-RTD-B-MTP RTD Surface Sensor
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$337.00
$280.83
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Omega P-L-1/3-1/8-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$241.44
$201.20
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Omega P-L-1/3-1/4-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$191.66
$159.72
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Omega P-L-A-1/4-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$175.34
$146.12
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Omega P-L-1/3-M60-150-G1/4-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$258.37
$215.31
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Omega P-L-1/10-1/8-6-1/8-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$379.57
$316.31
Normally In Stock
Omega P-L-1/10-1/8-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$285.08
$237.57
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Omega P-L-1/10-1/4-6-0-G-3 Ultra Precise RTD Sensor
Free U.S Ground shipping
$272.57
$227.14
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Omega P-L-1/10-1/4-12-1/2-G-6 Ultra Precise RTD Sensor
Free U.S Ground shipping
$371.64
$309.70
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Omega HSRTD-3-100-A-3M-HH804-CONN Flexible Sealed RTD Sensor
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$162.66
$135.55
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Omega HSRTD-3-100-A-80-E-HH804-CONN Flexible Sealed RTD Sensor
Free U.S Ground shipping
$201.61
$168.01
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Omega RTD-805-OTP-M-120 Industrial Grade RTD Sensor
Free U.S Ground shipping
$273.70
$228.08
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Omega PR-25AP-A-1800-1/4-M12-1 Air Temperature RTD Probe with M12 Connector
Free U.S Ground shipping
$289.61
$241.34
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Omega PR-25CUF-3-100-A-M6-M150-M12 Copper Tip RTD Sensor Probe
Free U.S Ground shipping
$173.94
$144.95

FAQs

Q: What are Omega RTDs used for?
Omega RTDs are used for precise temperature measurement in industrial, laboratory, and process control applications, providing stable feedback for monitoring, automation, and quality control.

Q: What types of RTDs does Omega offer?
Omega offers immersion probes, surface-mount RTDs, air and duct probes, and probe assemblies in standard platinum configurations such as PT100 and PT1000, with multiple sheath and wiring options.

Q: How accurate are Omega RTDs?
Omega RTDs are designed for high accuracy and excellent repeatability. Accuracy depends on the RTD class, wiring configuration, installation method, and calibration practices.

Q: How do Omega RTDs integrate with control systems?
Omega RTDs provide standardized resistance outputs that connect to temperature transmitters, controllers, PLCs, and data acquisition systems for monitoring and control.

Q: Do Omega RTDs require calibration and maintenance?
Yes, periodic calibration and inspection are recommended to maintain measurement accuracy. Calibration intervals depend on application requirements and operating conditions.

Why Buy Omega RTDs from RSP Supply

RSP Supply offers a comprehensive selection of Omega RTDs for industrial temperature measurement and process control applications. Customers rely on RSP Supply for access to trusted instrumentation brands, detailed technical product information, and knowledgeable support to help ensure proper sensor selection, system integration, and long-term measurement reliability.