Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

We noticed you are from . Visit your local site for regional offers and live support.

RTD Probe with Insulated Wire and Shrink-Tube Support


Item# PR-10E-3-100-1/4-4

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$192.88
5-9 C$183.24
10-24 C$179.38
25-49 C$171.66
50-99 C$167.81
100+ C$163.95

In stock

Lead Time (If not in stock): 5 weeks
RTD Probe with Insulated Wire and Shrink-Tube Support PR-10E-3-100-1/4-4 PR-10E-3-100-1/4-4
  • 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

PR-10E-3-100-1/4-4 Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination or click the CONFIGURE button to build your own.

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

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.

loading all models
loading all reviews
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
Rated 5 out of 5 by from RTD Work pretty good. Got the RTD within 2 weeks instead of the 1 month I was told.
Date published: 2021-06-25
Rated 5 out of 5 by from Quality and consistent construction The large number of configurations of these probes is helpful to find one that is just right for the application.
Date published: 2020-12-07
Rated 2 out of 5 by from RTD Bad Ground The RTD is a three wire unit that appears robust and arrived in the configuration that was ordered. However, when it was connected to the digital controller for the oven, the sensor signal was lost each time the oven reached about 120 F. Tracing the issue revealed that one of the ground wires from the RTD had a bad connection. Just touching the wire as it exited the sensor would cause it to loss connection. The wire was not strained during installation given the generous space afforded by the oven. Since my lead wire is only 6' long, I am not so concerned about the added accuracy a 3-wire RTD offers over a 2-wire. So, I placed a jumper on the controller to connect both of the grounds together. If the lead time for ordering a new RTD was not so long, I would have returned this defective unit.
Date published: 2020-08-21
  • y_2024, m_7, d_24, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_13
  • loc_en_CA, sid_PR-10E-3-100-1-4-4, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 7ms
loading all QA

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: 2023-10-14

The RTD I got have two red leads and one white leads. I also have this RTD connector from Omega (MTP-U-F); the three prongs are labeled cp+, cp-, and ground. What is the correspondence between these two componenets?

Asked by: hyaaq
Thank you for your inquiry. The two red leads go into the cp+ and cp- terminals of the connectors while the white lead goes into the ground terminal
Answered by: Application Engineer MC
Date published: 2023-10-14

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: 2023-04-26

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

Looking to understand the difference between a 3 and 4 wire RTD Probe. On the 3 wire let's assume the 2 wires of the same color are the positive/negative, and the other color is the shield ground. So on the 4 wire, is the extra wire a safety ground?

Asked by: CGrizzle
Thank you for your inquiry. Please refer to this video link:
Answered by: Application Engineer CB
Date published: 2024-05-14

How long is the sensor portion compared to the wire length?

Asked by: questioning_user
Thank you for your inquiry. The sensor is placed right at the tip of the probe.
Answered by: Application Engineer SP
Date published: 2023-10-02
  • y_2024, m_7, d_24, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_2, bvpage2n
  • co_hasquestionsanswers, tq_14
  • loc_en_CA, sid_PR-10E-3-100-1-4-4, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 54ms
Save Configuration