These thermocouples have an Inconel® 600 sleeve holding the Alumina sheath protecting the thermocouple elements. This model also includes a sealing gland to prevent loss of vacuum in your furnace should its outer sheath rupture. The Alumina sheath is available in sizes ranging from 3/16" to 3/8" O.D. Thermocouple elements utilize 24 AWG wire and are available in Types "R", "S", or "B". Also available is Type "C" W5 Tungsten/Rhenium for very high temperature operation.
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| Series: | 7H- | Calibration/No. of Elements: | - I (Simplex) D (Duplex) - | Sheath Material: | 99 (Alumina) - | Sheath Diameter: | 6 (3/16" O.D. Sheath with 1/4" O.D. Sleeve) 8 (1/4" O.D. Sheath with 5/16" O.D. Sleeve) 10 (5/16" O.D. Sheath with 1/2" O.D. Sleeve) 12 (3/8" O.D. Sheath with 1/2" O.D. Sleeve) - | Sheath Length "A": | (inches) - | Sleeve Length "B": | (inches) - | Termination: | - | Mounting Method: | Z (No Process Fitting) BC13 (1/8" MNPT Brass Compression fitting) BC17 (1/4" MNPT Brass Compression fitting) BC27 (1/2" MNPT Brass Compression fitting) SC13 (1/8" MNPT SS Compression fitting) SC17 (1/4" MNPT SS Compression fitting) SC27 (1/2" MNPT SS Compression fitting) RC13 (1/8" MNPT SS Re-Adjustable comp. fitting) RC17 (1/4" MNPT SS Re-Adjustable comp. fitting) RC27 (1/2" MNPT SS Re-Adjustable comp. fitting) - | Options: | Z (None) |
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