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Fixed-Sheath Thermocouple Assemblies with miniature connection heads are offered with mounting fittings that are welded or brazed to the sheath for direct immersion into a process. The miniature heads offer a compact design and are ideal for laboratory applications or applications where space is limited. The MgO-insulated thermocouple assemblies are offered in a variety of calibrations, sheath diameters, and sheath materials.
Unit of Measure

Specifications

Brands

N/A Pyromation®

Configuration Code

N/A GP08

Thermocouple Types

N/A Code E - Single
Code J - Single
Code K - Single
Code T - Single
Code EE - Duplex
Code JJ - Duplex
Code KK - Duplex
Code TT - Duplex

Sheath Diameters

N/A Code 2 - 1/8 inCode 3 - 3/16 inCode 4 - 1/4 inCode 6 - 3/8 in

Sheath Materials

N/A Code 3 - Alloy 600
Standard Available Type - K

Code 4 - 310 Stainless steel
Standard Available Type - K

Code 5 - 446 Stainless steel
Standard Available Type - K (All sensors with 446SS sheaths must have an ungrounded measuring junction.)

Code 8 - 316 Stainless steel
Standard Available Type - E, J, K, T

Measuring Junctions

N/A Code G - Grounded Junction
Code U - Ungrounded Junction
Code E - Exposed Junction

'X' Dimension

N/A Insert three digit "X" length in inches
Sheath lengths over 72" will be shipped in a coiled configuration unless otherwise specified.

No Fitting

N/A Code 00

One-Time Adjustable Fittings

N/A Code 05A
Type - 316 SS
NPT Size - 1/8 in.
Pressure Rated - Yes
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in.

Code 05B
Type - 316 SS
NPT Size - 1/4 in.
Pressure Rated - Yes
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

Code 05C
Type - 316 SS
NPT Size - 1/2 in.
Pressure Rated - Yes
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

Code 15A
Type - Brass
NPT Size - 1/8 in.
Pressure Rated - No
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in.

Code 15B
Type - Brass
NPT Size - 1/4 in.
Pressure Rated - No
Available Sheath Diameters - 3/16 in., 1/4 in., 3/8 in.

Code 15C
Type - Brass
NPT Size - 1/2 in.
Pressure Rated - No
Available Sheath Diameters - 1/4 in., 3/8 in.

Re-Adjustable Compression Fittings

N/A Code 12A
Type - 316 SS
NPT Size - 1/8 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in.

Code 12B
Type - 316 SS
NPT Size - 1/4 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

Code 12C
Type - 316 SS
NPT Size - 1/2 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

Code 11A
Type - Brass
NPT Size - 1/8 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in.

Code 11B
Type - Brass
NPT Size - 1/4 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

Code 11C
Type - Brass
NPT Size - 1/2 in.
Available Sheath Diameters - 1/4 in., 3/8 in.

Code 19C
Type - Spring-Loaded SS Well Fitting
NPT Size - 1/2 in.
Available Sheath Diameters - 3/16 in., 1/4 in.

Fixed Bushings

N/A 316 SS Code 8A _ _
Mounting Thread NPT Size - 1/8 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in.

316 SS Code 8B _ _(When ordering fixed bushings, specify order code above plus insert length "U", as measured from hot tip to bottom of threaded bushing. EXAMPLE: order code 8A06 is 1/8" NPT, 316 SS bushing located 6" from hot tip.)
Mounting Thread NPT Size - 1/4 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

316 SS Code 8C _ _
Mounting Thread NPT Size - 1/2 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

316 SS Code 8D _ _
Mounting Thread NPT Size - 3/4 in.
Available Sheath Diameters - 1/8 in., 3/16 in., 1/4 in., 3/8 in.

When ordering fixed bushings, specify order code above plus insert length "U", as measured from hot tip to bottom of threaded bushing. EXAMPLE: order code 8A06 is 1/8" NPT, 316 SS bushing located 6" from hot tip.

Head Mounting Fittings

N/A Code 9HNB - 1/4 in. x 1/4 in. stainless steel hex nipple
Code 8HPB - 1/4 in. stainless steel hex bushing (no process threads)
Code 8CFB - 1/4 in. NPT 316 stainless steel compression fitting (no process threads)
Code 22CFB - 1/4 in. NPT brass compression fitting (no process threads)

Miniature Head Terminations

N/A Code 17 - Miniature plastic head (3/8 in. NPT conduit opening)
Code 25 - Miniature nickel-plated head