Jump to Navigation

Pyromation Fixed Sheath Thermocouple Assemblies with Explosion Proof Connection Heads Fixed Sheath Thermocouple Assemblies with Explosion Proof Connection Heads

Fixed Sheath Thermocouple Assemblies with Explosion Proof Connection Heads
Fixed Sheath Thermocouple Assemblies with Explosion Proof Connection Heads

Fixed Sheath Thermocouple Assemblies with Explosion Proof Connection Heads are provided with head mounting fi tting that are welded or brazed to the sheath for direct immersion into a process. To order an assembly with an optional 4-20 mA transmitter, select the assembly below and the transmitter from the back of this section. The MgO insulated thermocouple assemblies are offered in a variety of calibrations, sheath diameters, and sheath materials.

Select a link under the "item" tab below to order.

Table 1Table 2Table 3Table 4Table 5Table 6Table 7Table 8
XXXXXXXXXXXXXXXX
Table 1Thermocouple Types
CODE
SINGLEDUPLEX
CODE
EEE
CODE
JJJ
CODE
KKK
CODE
TTT
Table 2Options
SB1/2” NPT conduit reducer bushing
IStainless tag
T-441⁽¹⁾ (4 to 20) mA Isolated head mounted transmitter
T-442⁽¹⁾ (4 to 20) mA Isolated Hart® head mounted transmitter
Table 3Sheath Diameters
CODEDIAMETER (inches)
21/8
33/16
4¼
63/8
Table 4Sheath Materials
CODEMATERIAL
3Inconel 600
4310 SS
5446 SS
8316 SS
Table 5Measuring Junctions
GGrounded junction
UUngrounded junction
EExposed junction
Table 6‘X’ Dimension
Sheath lengths over 72” will be shipped in a coiled configuration unless otherwisespecified.
Table 7Head Mounting Fittings
6HN1/2” x 1/2” NPT steel hex nipple 1” “E”” length
8HN1/2” x 1/2” NPT stainless steel hex nipple 1” “E”” length
9HP1/2” NPT stainless steel bushing (no process threads)
8RNDC3/4” x 1/2” NPT stainless steel hex nipple
Table 8Head Terminations
71Cast iron/aluminum explosion proof head Group C
72DIN form B aluminum explosion proof head Group B
74DIN form B aluminum explosion proof head Group A
81316L stainless steel explosion proof head Group C
82DIN form B 316 stainless steel explosion proof head Group B


Main menu 2