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RTD Probe with Insulated Wire and Shrink-Tube Support


Item# PR-10E-3-100-1/8-6

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $144.02
5-9 $136.82
10-24 $133.94
25-49 $128.18
50-99 $125.30
100+ $122.42

In stock

Lead Time (If not in stock): 4 weeks
RTD Probe with Insulated Wire and Shrink-Tube Support PR-10E-3-100-1/8-6 PR-10E-3-100-1/8-6
  • Low temperature range: -50 to 250°C (-58 to 482°F)
  • High temperature range: -50 to 450°C (-58 to 842°F)
  • Extreme temperature range: -200 to 600°C (-328 to 1112°F)
  • Class A accuracy conforming to IEC 60751
  • Standard probe lengths: 2, 3, 4, 6, 9, 12, 18 and 24 in.
  • 2, 3, and 4-wire lead wire styles
  • PT100 and PT1000 RTD element
  • Stripped-end leads with other cold-end termination options
  • Dual element offered on 1/4 in. diameter probes only

PR-10E-3-100-1/8-6 Model Options

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Process Temperature Min
Process Temperature Max
Process Temperature Range
Nominal Output
Number Of Wires
Sheath Material
Probe Diameter
Probe Length
Cable Length
Additional Feature
Process Temperature Unit
Sensor Application
Cable Insulation
Wire Gauge
Termination Connection Type

  • Accuracy Class A from -100°C to 450°C (-148 to 842°F); Class B otherwise, per IEC 60751
  • Cold-End Max Temperature Low (L);High (H) and Extreme (E), 250°C (482°F)
  • Dimensions Standard diameters of 1/8”, 3/16”, and 1/4” ; variable lengths
  • Ingress Protection IP67 (with exception of “High” (10H) type)
  • Nominal Resistance Curve Choice of PT100Ω or PT1000Ω
  • Process Temperature Range -200 to 600°C (-328 to 1112°F)
  • Protection head None
  • Wire Length / Terminations 40” standard (longer lengths available)

Omega's RTD probe with insulated lead wire has a shrink-tube strain relief support at the sheath/wire transition to provide wire flexibility and durability. This 316 stainless steel probe is offered in 2-, 3-, or 4-wire configuration. This is available in three temperature ranges covering -200°C to 600°C (-328 to 1112°F) to accommodate your specific temperature needs. Applications for this probe include liquid immersion, slurries and emulsions, granular material measurements, as well as temperature monitoring of heat bars, kilns, and pipes.

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Rated 3 out of 5 by from RTD Probe review The connection point from the probe to the wire is a weak point that has broken a few times. We have repaired and/replaced this probe multiple times. Also the connection to the thermometer has failed as well.
Date published: 2021-03-02
Rated 4 out of 5 by from Good for static measurement, response time varies Easy to use, accurate devices. Warning, I saw different response times between the two devices I ordered when the temperature was changing rapidly. One responded to an 80 C difference in ~ 1 min, the other took 5 min to stabilize.
Date published: 2020-07-20
Rated 3 out of 5 by from Nice design - Required proprieatay connector I bought an Omega data logger with 4 thermocouple inputs and 2 RTD connections. The device worked right out of the box - is easy to use and record with. Unfortunately Omega has designed the data logger so that we have to use their proprietary connectors , almost like an earphone jack, for the RTDs. My master technician tried to solder these connects and messed one of them up. Called up Omega. 3 week lead time, and no they would not replace the connector. a Little disappointed on that front. Very limited instructions on how to solder this connector. We guessed as to what terminal goes to what RTD wire and took an educated guess. Lucky for us our guess was right.
Date published: 2018-03-26
Rated 5 out of 5 by from 1,000 Ohm RTD Thermocouple Omega was fantastic to work with. I needed a single, 1,000 Ohm thermocouple to repair an old dental oven and they helped me determine what I needed and I had a new thermocouple in a month. Oven works like new now.
Date published: 2022-11-05
Rated 4 out of 5 by from Resistance Should have resistance listed on spec sheet for ez
Date published: 2022-08-05
Rated 5 out of 5 by from RTD Probe Fast delivery ,great product, I will buy again!!!!
Date published: 2022-03-10
Rated 5 out of 5 by from Omega arrived quickly and read accurate when installed. no wiring schematic made connecting a little difficult, but as there is only 3 wires it was easy to figure out
Date published: 2022-02-17
Rated 5 out of 5 by from RTD This is an standard commonly used in the industry for low temperature monitoring. Stable, reliable, efficient and good application instead of a thermocouple. I ordered many of them for our projects.
Date published: 2022-01-20
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What is the accuracy of the probe?

Asked by: Nathan2
Thank you for your inquiry Nathan2. The accuracy of the PR-10 series RTD probes is Class A accuracy conforming to IEC 60751. For more information, please review this link: https://assets.omega.com/tech-ref-legacy-pdfs/z251.pdf
Answered by: Application Engineer SP
Date published: 2022-12-03

What is the difference between your red red white 3 wire rtd and your black black red 3 wire rtd?

Asked by: Anonymous
Thank you for your inquiry. There is no difference in functionality, only color.
Answered by: Application Engineer CB
Date published: 2023-01-05

Can these probes be bent 90 deg at about the midpoint and still function properly?

Asked by: SwagelokFan
Thank you for your inquiry BigThermalGuy. Unfortunately, the PR-10 series cannot be bent as that will damage the sensor and it will not work properly. Please review the PR-26 series which can be bent. Here is the link: https://www.omega.com/en-us/temperature-measurement/temperature-probes/probes-with-integral-connectors/p/PR-26-Standard
Answered by: Application Engineer MC
Date published: 2023-01-22

What is the tolerance on the diameter and length?

Asked by: ThermalStudies
Thank you for the inquiry. Please forward this question to TEMP@OMEGA.COM Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-03-21

Hello. What length of PT-1000 tip must be in touch with fluids? This length is the same as the one of PT-100? Thank you.

Asked by: Mahdi
Thank you for your inquiry. The immersion depth for all the RTD probes is 20 times the diameter of the probe.
Answered by: Application Engineer SP
Date published: 2022-12-03

What is the Max temp of the wire sheath of this probe?

Asked by: Jim06
Thank you for your inquiry Jim06. The maximum temperature for the PFA insulation on the wire of this probe is 260 C
Answered by: Application Engineer MC
Date published: 2023-01-22

Any alternative wire sheath can withstand 400C?

Asked by: 91206
Thank you for your inquiry. Unfortunately we don't make a higher temperature wire beyond 250°C.
Answered by: Application Engineer CB
Date published: 2022-10-31
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