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Overview
Micro-Thermocouple, Model 60x
- MEAS
TE Connectivity (TE) micro-thermocouples (MTC) are flexible fine gauge thermocouples for use wherever fast, accurate temperature measurements are required.
Product Features
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Thermocouple Type: T
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Sensor Package: Spool
Overview
Micro-Thermocouple Design
- Flexible, Ultra-Thin Tip Options and Design: Low thermal mass for minimal influence on object temperature
- Superior Accuracy: Inudstry leading accuracy for maximum performance in even the most complex environments
- Fast Time Response: Suitable for applications where temperature changes need to be detected quickly
- Scalable, Advanced Manufacturing: TE Connectivity processes allow for unique offerings and advanced capabilities
Micro-Thermocouples (MTC)
Did You Know?
- The time response of MTCs are fractions of a second, making them suitable for applications where rapid temperature changes need to be detected.
- Type-T thermocouple wire is non-magnetic, so it can be used in magnetic applications without complications.
- Special Limits of Error defines the interchangeability of the thermocouple; which is the greater of 0.5°C or 0.4% for type T.
- Welded joints provide additional options for thermocouple wire types versus solder joints.
- For MTCs to provide accurate measurements, alloy wire must be used to connect a thermocouple sensor to the temperature sensing instrumentation.
- Polyesterimide is the preferred insulation material for Type-T thermocouple wire, because it bonds well to both legs of the thermocouple and is mechanically robust.
- The time response of a thermocouple is dependent upon the medium of submersion, the wire diameter, the alloy type and the applications temperature. Encapsulating the thermocouple junction will slow the time response slightly.
- TE’s innovative polymer encapsulation technology is made from a bio-compatible polymer, and is available standard and in custom lengths and thicknesses.
- The maximum temperature rating for polyesterimide insulation is 180°C.
- The maximum temperature rating for polyimide insulation 240°C.
- Micro-tube thermocouples can be supplied in a wide variety of medical grade stainless steel housings.
Featured Applications
| Application | Feature | Benefit |
|---|---|---|
| Ablation Therapy | Micro-thermocouples monitor the temperature, duration, and spread of heat to the surrounding tissue | Allows the tumor to be ablated while protecting nearby tissue |
| The MTC provides the smallest profile, most precise geometry, and easiest assembly for the medical device manufacturer | Provides the best performance and control for the surgeon while keeping manufacturing costs down | |
| Tissue Shrinkage | Very small size, AWG#36 to AWG#44. Can be used for the treatment of varicose veins | An RF catheter is snaked into the vein and the vessel is heated with RF energy as the catheter is withdrawn, causing the vein to collapse |
| Fast response time and accurate temperature feedback | The high flexibility and very small diameter of the micro-thermocouple allows for treatment on very small vessels | |
| Microelectronincs | Small size and low profile | Fits into tight spaces and under thermal-producing components |
| Rugged construction: Protects the sensing element and provides years of reliable operation | Suitable for a wide range of industrial applications | |
| Mechanical Devices (Bearings) | Industry standard materials – type K and type T | Allows for the use of standard interface products and designs |
| Available in welded or soldered junctions | Capability to detect very small acoustic signal levels |
Resources
Features
Please review product documents or contact us for the latest agency approval information.
Product Type Features
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Thermocouple Type T
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Sensor Package Spool
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Wire/Cladding Type Polyesterimide
Mechanical Attachment
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Wire Length (mm) 1803.4, 1828.8
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Wire Length (in) 71, 72
Dimensions
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Product Height (mm) .08, .1
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Product Height (in) .003, .004
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Product Length (mm) 1803.4, 1828.8
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Product Length (in) 71, 72
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Product Width (mm) .15, .2
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Product Width (in) .006, .008
Usage Conditions
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Operating Temperature Range -40 – 180 °C [ -40 – 360 °F ]
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Error Limits/T-Accuracy Special Error Limits +/-0.5C, Standard Limits / +- 1 °C
Other
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Junction Grounding Grounded, Ungrounded
Reference Number
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TE Internal Number CAT-TCS0018
Related Materials
Datasheets & Catalog Pages
- TESS-ANDO-408-0000027 English
