Maturity Meter Type T Thermocouple Wire, 100 Ft 0 to 105°C (32 to 220°F)
Thermocouple type K probes¹ have standard two-blade connector. Separate connectors and bulk rolls of Type K thermocouple wire let you build probes as needed. Just install a connector and solder or crimp the ends of the two wires together and you have an inexpensive, disposable probe. Temperature is measured at the electrical junction only.
Thermocouple type K probes and Type T thermocouple probes and extensions can be built by stripping wire end to crimp or solder together for probes or attach Type K or Type T male or female connectors. K thermocouples are often referenced along with Type T thermocouples for their respective tolerances at different temperatures.
Overview
Type T thermocouples are a very reliable and accurate thermocouple type used for extremely low temperature applications. Known for their stability they are ideal for cryogenics and ultra-low freezers. These thermocouples have a positive leg made of copper wire and a negative leg made of constantan thermocouple alloys which gives high thermal conductivity. This composition allows Type T thermocouples to give precise temperature range readings making them a popular choice in scientific and industrial applications like a circuit board.
Composition and Construction
Type T thermocouples have a positive leg of pure copper and a negative leg of constantan alloy (55% copper 45% nickel). This combination of materials gives high thermal conductivity and stability. The wire is usually insulated with MgO (magnesium oxide) insulation which is fast response and compact. This insulation material is durable and thermal shock and vibration resistant so you get accurate temperature measurement over a wide temperature range.
Temperature Range and Accuracy
Type T thermocouples operate from -250°C to 400°C so are good for extremely low temperature applications. They are very accurate with a sensitivity of 43 µV/°C. The copper arm of the thermocouple gives high thermal conductivity so you get fast and precise temperature range measurement. This combination of wide temperature range and high accuracy makes Type T thermocouples ideal for critical temperature range monitoring and very stable thermocouple activity.
Applications and Uses
Thermocouple Type T is versatile and used in many applications. They are used in laboratory temperature range measurement, cryogenics and ultra-low freezers. In industrial applications they are used for temperature range measurement in chemical plants and power generation facilities. The high stability and accuracy of Type T thermocouples makes them essential in applications where precise temperature range measurement is critical so they perform well in harsh environments.
Installation and Maintenance
Installing and maintaining Thermocouple Type T is easy. To get accurate temperature measurement you need to connect the thermocouple to a voltmeter that can measure millivolts or microvolts to determine the polarity. Knowing the polarity is important to avoid damage and get precise reading. Regular maintenance like checking the insulation material and wire can help to prolong the life and accuracy of the thermocouple. By following these simple steps and special limits, you can keep your Thermocouple Type T in good working condition.
Accessories and Compatibility
Thermocouple Type T is compatible with various accessories to improve their performance and life. These include heat resistant PVC insulated wire, flame retardant PVC insulated wire and PFA insulated wire for high temperature applications. Thermocouple Type T can also be used with various adhesives and fasteners so they are versatile for many applications. These accessories allow you to tailor your Type T thermocouples to your specific requirements so you get very stable thermocouple, reliable, and accurate temperature measurement in any environment.