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Quick Disconnect Thermocouples with Miniature Connectors

$29.36

Item# KMQSS-IM100G-150

Volume discounts available
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Quantity Price each
1-9 $29.36
10-24 $27.89
25-99 $26.42
100-499 $24.96
500-999 $23.49
1000+ $22.02

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Quick Disconnect Thermocouples with Miniature Connectors KMQSS-IM100G-150 KMQSS-IM100G-150
Quick Disconnect Thermocouples with Miniature Connectors is rated 4.0 out of 5 by 7.
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  • 6" and 12" Lengths in StocK
  • Sheath Diameters from 0.010" to 0.125"
  • 304SS or 321SS Sheath
  • Grounded, Ungrounded or Exposed Junction
  • Color-Coded SMP Miniature Connector Termination
  • Mating Connector and Cable Clamp Sold Separately
  • Custom Lengths Available
  • Made from Special Limits of Error Material
  • Glass Filled Nylon Connector Body Rated to 220°C (425°F)

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Sensor Type
Thermocouple Type
Process Temperature Range
Sensor Application
Sheath Material
Junction Type
Probe Diameter
Probe Length
Connector Style
Connector Color Code Standard
Additional Feature


Product Specs

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Rated 5 out of 5 by from Great service! We order from Omega on a regular basis. They almost always have the exact part we were looking for and we always receive our orders in a very timely manner in the condition expected. Top notch.
Date published: 2017-07-06
Rated 3 out of 5 by from Disappointed that the mini connector is separate. My company has been purchasing this Tcouple for decades. The latest batch came with no connectors. Nobody informed us at time of purchase, and we were charge for rush shipping to a customer that was unhappy with the delay.
Date published: 2018-09-16
Rated 5 out of 5 by from Good Stuff ! These are a great product for the price, durable and reliable in harsh conditions
Date published: 2020-09-04
Rated 5 out of 5 by from Quick Disconnect Thermocouples Much like all of the other OMEGA products I have used over the years these TC's are a GREAT PRODUCT! Your new website is awful!
Date published: 2020-05-13
Rated 1 out of 5 by from Missing connector Photo of tmqss125 thermocouple states in caption that for .125 tcs and smaller the female connector is included. None were included.
Date published: 2019-03-14
Rated 4 out of 5 by from Work Good It works for my applications. However, the temperature reading need a calibration.
Date published: 2018-09-18
Rated 5 out of 5 by from Works well, sturdy and constructed well I have been using this to monitor roasting temperatures for my cocoa beans, and it works great.
Date published: 2018-02-19
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Are your assemblies with exposed junction considered pressure / vacuum tight up to the connector? I want to install one in a vacuum oven. Have used sealed probes before, but need quicker response with exposed junction.

Asked by: cbonnerup
Hello, thank you for your question. Although the probe is epoxy sealed we do not recommend using ones with exposed junctions in a vacuum environment because air will leak through from the the outside connector side of the probe into the vacuum.
Answered by: AEMO
Date published: 2020-07-11

What are the pressure limitations of 0.125" 304-SS thermocouple probes?

Asked by: GBrillo
Hi GBrillo Thank you for the inquiry. These do not have a pressure rating. For a pressurized line please consider a thermowell and probe or our "pipe plug" style thermocouple. Pipe plug style ( grounded or ungrounded) have a pressure rating of 2500 psi at ambient temperature. https://www.omega.com/en-us/sensors-and-sensing-equipment/temperature/sensors/thermocouple-probes/tc-npt/p/TC-K-1-8NPT-G-72 Best regards OMEGA
Answered by: AENorwalk
Date published: 2020-04-02

What is a maximum diameter of the cable connected to the TC? Could you recommend a cable to connect the TC for length of 80m aprox.?

Asked by: Libor
There is no cable or lead wires attached to the probe. You will need to use a mating female connector and extension wire to extend the run of your circuit. The mating connectors can only handle up to a 20 gauge wire. The maximum distance you can run a type E 20 gauge thermocouple wire is 140'.
Answered by: Temperature
Date published: 2020-03-20

What is the response time

Asked by: engine09
Thermocouple response time is a function of the probe diameter and the junction type such as Grounded, Ungrounded and Exposed. The link attached will help you determine the response times of various diameters of thermocouples with the three aforementioned junction types. https://www.omega.co.uk/temperature/Z/ThermocoupleResponseTime.html
Answered by: Engineer9
Date published: 2020-03-13

Do you have guidelines for minimum bend radius? I'm not seeing any in the datasheet.

Asked by: juha2097
The minimum bend radius would be 2 times the probes diameter.
Answered by: ANBENG
Date published: 2020-02-21

How do I ensure the accuracy of a KMQSS-062U-12 thermocouple? Is there a standard calibration, and can I access documentation of it?

Asked by: Rick_TO
You can purchase a 3 point NIST traceable calibration report with your probe. Full report will ship with your probe. Please request pricing and lead time quotation from the sales group.
Answered by: NJENG
Date published: 2020-02-10
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