Call us at 1-888-826-6342
Self-Adhesive Polyimide Fast Response Surface Thermocouples
Surface Thermocouple with Self-Adhesive Backing - Package of 5
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $115.81 |
| 10-24 | $110.02 |
| 25-99 | $104.23 |
| 100-499 | $98.44 |
| 500-999 | $92.65 |
| 1000+ | $86.86 |
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
- Patented Spool Caddy
- Self Adhesive Backing for Easy Installation
- Better Than 0.3 Second Response Time
- 1 m (36') or 2 m (72') Color-Coded PFA Insulated Leads
SA1-K Model Options
View all modelsEdit 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
Termination Connection Type
Cable Length
Features
Category
Sensor Application
Cable Insulation
Color Code Standard
Mounting Style
Probe Diameter
OMEGA’s self-adhesive thermocouple temperature sensors have now been expanded to include the popular miniature connector with our patented spool caddy. The spool caddy provides a convenient way to store the thermocouple wire that is not needed for the application.
Specifications
Thermocouple Calibrations: J (Iron-Constantan), K (CHROMEGA™-ALOMEGA™), T (Copper Constantan), E (CHROMEGA™-Constantan)
Adhesive: Silicon based cement
Maximum Temperature: 175°C (350°F) continuous
Minimum Temperature: -60°C (-75°F) continuous
Dimensions: 25 L x 19 W x 0.3 mm (1 x 0.8 x 0.01")
Laminates: High temperature polymer, and fiberglass reinforced polymer layers
Wire: 30 AWG PFA-coated
Adhesive Pad (TAP): Polymide Film with a silicone pressure sensitive adhesive.
13% Polymide, 32% Polymethyl phenylsiloxane, 54% Saturated Paper
| Model No.-ANSI Color Code | Wire Gage | Length meter(in) | Insulation | ||
| Thermocouple with Stripped Leads | Thermocouple with Spool Cap Connector | Thermocouple with SMP connector and Strain Relief | |||
| SA1-J | SA1-J-SC | SA1-J-SRTC | 30 | 1 (40) | PFA |
| SA1-K | SA1-K-SC | SA1-K-SRTC | 30 | 1 (40) | PFA |
| SA1-T | SA1-T-SC | SA1-T-SRTC | 30 | 1 (40) | PFA |
| SA1-E | SA1-E-SC | SA1-E-SRTC | 30 | 1 (40) | PFA |
| SA1-J-72 | SA1-J-72-SC | SA1-J-72-SRTC | 30 | 2 (80) | PFA |
| SA1-K-72 | SA1-K-72-SC | SA1-K-72-SRTC | 30 | 2 (80) | PFA |
| SA1-T-72 | SA1-T-72-SC | SA1-T-72-SRTC | 30 | 2 (80) | PFA |
| SA1-E-72 | SA1-E-72-SC | SA1-E-72-SRTC | 30 | 2 (80) | PFA |
NIST Traceable certification is available for this product - Consult Sales or Engineering
View the Thermocouple Accuracy and Color Code charts
Rated 5 out of
5
by
PillarofIN from
Inexpensive monitoring
Purchased the thermocouples with 120 inch cable to monitor bearing temperatures on inaccessible vacuum pumps. For $20 each it is an extremely cost effective way to monitor these devices.
Date published: 2016-08-08
Rated 5 out of
5
by
bobby38 from
Very Accurate
I use these all the time in wireless temperature transmitters, work great!
Date published: 2016-03-20
Rated 5 out of
5
by
George N from
Great and easy to use for R&D testing
Excellent thermocouple for R&D testing. Accurate and simple to use.
Date published: 2024-03-01
Rated 5 out of
5
by
Michelle LeBrun from
Item as described in title
Very fast shipping and great communication of status of order.
Date published: 2024-02-09
Rated 5 out of
5
by
MJames from
Great product
Worked as expected for reading temperatures. Good product.
Date published: 2023-12-18
Rated 5 out of
5
by
Anonymous from
High quality, fast reacting thermocouple.
Well made thermocouple assembly. The connector and strain relief are always great quality, which I expect from Omega. The self sticking works well on aluminum and fiberglass. Very little thermal lag, the junction is very thin and responsive.
Date published: 2023-09-21
Rated 5 out of
5
by
MikeD from
High Quality Product!
Great Quality Product! Works exactly as described. A product you can count on. Don't waste time with imitations.
Date published: 2023-08-23
Rated 5 out of
5
by
BuyerExpeditorDaily from
Surface Thermocouple with Self-Adhesive Backing
These are so popular all the technician want to take from my Omega supplies.
Date published: 2022-09-24
What is the life expectancy in a heat cycling application with 50 psi applied?
Thank you for your inquiry Bob58. These probes are not pressure rated and they have not been tested on pressurized environments. We do not recommend the use of this probe in pressure environments. Life expectancy for any of our of products depends on the frequency the product is used.
Date published: 2023-11-25
Why do you say that the product is not suitable for application underwater? Is it an issue of the effect of having the water as a heat sink? Is it an issue of the thermocouple not being sealed in the polyimide material? Or the adhesive?
Thank you for your inquiry. Thermocouple is not sealed. When water is trapped inside the insulation after being submerged then the thermocouple will being to short out and give an intermittent incorrect millivolt output.
Date published: 2023-04-12
What is the accuracy of SA1-K thermocouples?
Thank you for your inquiry EngTester. The accuracy of SA1-K thermocouple is +/- 1.1°C or 0.4% whichever is greater.
Date published: 2022-06-22
Whats the output signal? 4-20mA?
Thank you for your inquiry. The output of all thermocouples including the SA1 series is in mV
Date published: 2023-11-25
May I ask what is the transfer function (S-domain) of this sensor because I need to design a control system for certain application and I need the transfer function of this sensor.
Hi Hakmi,
Thank you for the inquiry. We have not evaluated for this detail on response times. Testing has shown better than 0.3 seconds response time.
Best regards,
OMEGA
Date published: 2024-01-02
How do I convert the mV output to the respective temperature in degrees C?
Thank you for your inquiry. You'll need a thermocouple meter. Please see this link to our temperature meters: https://www.omega.com/en-us/test-inspection/handheld-meters/c/temperature-and-humidity-and-dew-point-meters
Date published: 2024-03-01
Are these thermocouples resistant to electrical noise? How can I shield these thermocouples?
Hi Varll,
Thank you for the inquiry. The SA1 series have a polyamide film on the top and bottom of the thermocouple element. This insulates the TC from electrical noise via direct contact with process. If you experience electrical noise via RF please contact us for more solutions.
Best regards
OMEGA
Date published: 2024-03-24
Does the adhesive contain silicone?
The PSA is a Silicon based adhesive
Date published: 2021-02-15
