Mineral Insulated Thermocouples are manufactured to address your higher temperature requirements. Since the calibration wire is encased within a metal sheath packed with magnesium oxide the thermocouples can withstand higher temperatures and depending on the application will last longer since they are more durable. One excellent feature of Mineral Insulated Thermocouples is faster response time. We stock hundreds of different models and offer quick turnaround, usually 48 hours or less, on custom designed and manufactured units.
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Fixed Melt Bolt Thermocouple Standard Specifications
- 1/8" diameter MGO tip
- Grounded junction
- High pressure and temperature rated
- 1/2—20 UNF thread
- Custom lead lengths available
Options
- Rigid or flexible lead extension
- 3", 6", or 9" body length
- Flush tip, or extended tip for faster response (1/8" or 3/16" extension)
- Polarized plug or jack
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Mineral Insulated Thermocouple Specifications
TC Diameter Types 304 SS 316 SS Inconel 600 .062" J & K yes yes yes .125" J & K yes yes yes .188" J & K yes yes yes .250" J & K yes yes yes Applications
- Furnaces
- Food processing
- Internal combustion engines
- Heat treating
- Steam turbines and gas turbines
- Chemical processing and refineries
- Semiconductor manufacturing
Options
- Fittings - Compression, Single Ended NPT, Double Ended NPT
- Terminations - Fiberglass leads, Teflon leads, stainless steel braided leads, stainless steel hose, intregral plugs and jacks, cast aluminum head with terminal block
- Grounded or Ungrounded Construction - .062' diameter TCs are offered in grounded construction only, all other sizes give you either option.
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Retractable Melt Bolt Thermocouple Standard Specifications
Retractable Melt Bolts offer an adjustable immersion depth during full operation at maximum flow rates and pressures. Thermocouple junction can be centered in hot melt stream. Maximum temperature rating of 900°F. Standard Features- Available in 3", 5" or 7" lengths
- 1/8" diameter MGO tip
- 1/2-20 UNF thread
- Grounded, exposed or ungrounded junctions available
- Type J or K calibration
- High pressure and high temperature rated
- RTD Style available
- Immersion available from 1/8" to 1"
- Polarized plug or jack
- Replacement elements available
