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Thermocouple Probes with Industrial Protection Heads Choices

Thermocouple Probes with Industrial Protection Heads


Item# NB12-CPSS-14G-4

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $94.09
10-24 $89.39
25-99 $84.68
100-499 $79.98
500-999 $75.27
1000+ $70.57

In stock

Lead Time (If not in stock): 4 weeks
Thermocouple Probes with Industrial Protection Heads NB12-CPSS-14G-4 NB12-CPSS-14G-4
  • Made with Special Limits of Error Thermocouple Material
  • 12" Length Standard
  • 1/4, 3/16, 1/8, 1/16 Probe Diameters Standard
  • 1/2" NPT Mounting Threads Standard
  • Grounded, Ungrounded, and Exposed Thermocouple Junctions Standard

NB12-CPSS-14G-4 Model Options

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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.

Thermocouple Type
Process Temperature Range
Sensor Application
Process Connection Size
Sheath Material
Junction Type
Probe Diameter
Probe Length
Termination Connection Type
Additional Feature

  • Measurement Units °C
  • Measurement Type Air/Gas Temperature

The industrial style assemblies offer a variety of protection heads to meet the environmental and size requirements of most applications. Available in thermocouples J, K, T or E calibrations, with either 304SS or Inconel sheathing (321SS provided on request). Standard lengths are 12" including 1/2" for the pipe thread, with other lengths quickly available. Both the thread on the probe and the extension wire opening are 1/2" NPT. The NB2 and NB4 include a compression fitting nut and rubber ferrule for 1/8" to 1/4" O.D. wires or tubing. The internal terminal block is standard on all models. Consult Technical Quotation Dept. for price and delivery on PFA-coated assemblies or a wide variety of non-metallic and other specialized heads. 

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Is there a manual I can download?

Asked by: JohnW
Thank you for your inquiry JohnW. We don't have a manual for this thermocouple. We only have the data sheet. Here is the link to the data sheet: https://assets.omega.com/pdf/test-and-measurement-equipment/temperature/sensors/thermocouple-probes/NB1-ICIN_INDUST_TC.pdf
Answered by: Application Engineer SP
Date published: 2021-09-16


Asked by: JIMBO76
Thank you for your inquiry JIMBO76. I’m not clear on what you are asking. This is a thermocouple and it seems like you are asking about an RTD. If you are asking about the compatibility of an RTD or a thermocouple with a controller, it would depend on the individual controller. If this didn’t answer your question or if you have any further questions please call us at 1-888-826-6342
Answered by: Application Engineer SP2
Date published: 2022-01-20

Would this be a 4-20 ma signal?

Asked by: BobbyG
Thank you for your inquiry BobbyG. The NB2-ICSS-14U-12's output is in mV. You can get an output in mA if you connect this probe to a transmitter like the TX93-K2 whose output is in mA.
Answered by: Application Engineer MC
Date published: 2021-03-18

What is the input voltage requirement for the thermocouple?

Asked by: SB16
Thank you for your inquiry SB16. There is not fixed voltage value for thermocouples because the voltage changes as the temperature increases or decreases. The term "input voltage" does not apply to a thermocouple as it is a self-powered device.
Answered by: Application Engineer MC
Date published: 2022-08-04

How can I check calibration?

Asked by: Bulldogs
Thank you for your inquiry. Please you can order these parts with calibration using the CONFIGURATE NOW button.
Answered by: CB Engineer
Date published: 2021-05-28


Asked by: CBVLED
Thank you for your inquiry CBVLED. We don't have a wiring diagram for this thermocouple. Please email the Temperature Technical Support at temp@omega.com or call 1-888-826-6342 for any further questions.
Answered by: Application Engineer SP
Date published: 2021-10-20

Hello, I actually need: 6 of NB1-CASS-316G-12 6 of 260S-U13-1/2-304SS Can you give me a price? Thank you, Jorge Pena

Asked by: Jorge Pena
Thank you for your inquiry. Please contact us via e-mail at sales@omega.com for all quote request.
Answered by: CB Engineer
Date published: 2020-10-05

What type wire does this thermocouple require?

Asked by: PRMAN
Thank you for your inquiry. This thermocouple probe would use K type thermocouple wire.
Answered by: AndrewA
Date published: 2020-12-08
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