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Hermetically Sealed Tip Insulated Thermocouples

$86.13

Item# HSTC-TT-T-20S-600

Volume Discount Schedule

Quantity	Price each
1-9	$86.13
10-24	$81.82
25-99	$77.52
100-499	$73.21
500-999	$68.90
1000+	$64.60

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Lead Time ( If not in Stock): 99 weeks

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Hermetically Sealed Tip Insulated Thermocouples is rated 5.0 out of 5 by 2.

Available in 40", 80", and 120" Lengths
Hermetically Sealed
Highly Resilient to Chemicals and Oils
Electrically-Insulated Junction
Easily Cleaned and Sterilized
Small Size Provides a Fast Response
Rated to 250°C (482°F)
24 AWG Stranded Thermocouple Grade Wire Standard
20 AWG Stranded Construction is Available for Longer Lengths
Response Time = 4.5 Seconds Max in Water Flowing at 3 Feet per Second (63%)

Data Sheet (PDF)

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Product Specs

Product Details

These PFA insulated thermocouple wire sensors are hermetically sealed at the sensor tip to provide continuous PFA protection over the measurement junction. This hermetic seal design provides a small, flexible, and electrically isolated thermocouple, suited to a variety of applications.

When using longer lengths, #20AWG stranded wire construction is available to reduce sensor resistance.

For a hermetically sealed RTD sensor, see the HSRTD

Popular models shown in the "To Order" table. Please review product specs for all available versions and use the "Part Number Builder" below to order.

View the Thermocouple Accuracy and Color Code charts

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Reviews

Rated 5 out of 5 by Robert63 from Tight Tolerance I bought this several weeks ago and the predicted 6 weeks for delivery. I'm Happy with the accuracy and the price.

Date published: 2017-07-21

Rated 5 out of 5 by Rider from Best inert thermocouple I've used Hands down the best inert thermocouple I've used thus far. Our chemicals are very corrosive, so we were hard pressed to find a temperature probe that would work. Even coated, the sensitivity is great and consistency between the probes is great too. If I need more, I'm ordering this exact product again.

Date published: 2018-04-18

Questions And Answers

Will this thermocouple still work if exposed to sulfuric acid?

Asked by: Nickf

The Teflon is insulation is resistant to acids and oils.

Answered by: Temperature

Date published: 2020-03-26

Can any of these hermetically sealed tip thermocouples withstand temperatures below 0°C? If so what is the minimum temperature?

Asked by: JK018

Thank you for your inquiry JK018. The HSTC series is tested and guaranteed to measure temperatures accurately between 0 to 260 C. This thermocouple is made with Special Limits of Error (SLE) wire. Special Limits of Error Wire (SLE) made products are only spec’d out for temperatures above 32°F (0°C). So, anything below 32°F (0°C) does not comply with the SLE specification. You can accurately measured temperatures down to -80 C if you get a CAL-4 Calibration at an additional cost for temperatures below 0°C.

Answered by: Application Engineer MC

Date published: 2021-04-07

If i choose T thermocouples from this type, can i measure temperatures in the range between-38°C and 0 °C. Thanks

Asked by: moun1992

Like this sensor, Special Limits Of Error Wire (SLE) made products are only spec’d out for temperatures above 32°F (0°C). So anything below 32°F (0°C) does not comply with the SLE specification. Does this mean that measuring below 0°C is not possible? No. It just means that the accuracy is no longer linear below 0°C.

Answered by: Application Engineer CB

Date published: 2021-05-11