Mineral Insulated Thermocouple Replacement Elements
(Series TN2)
Ordering Information
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Part No.:
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1 Series |
2 Calibration |
3 Sheath Diameter |
4 Sheath Material |
5 6 Sheath Length |
7 Junction |
8 Head Mounting Fitting |
9 Lead Wire Material |
10 Lead Wire Length |
11 Special Features |
---|---|---|---|---|---|---|---|---|---|
TN2 |
2 | Calibration |
---|---|
J | Type J |
K | Type K |
T | Type T |
E | Type E |
W | Type J (Special limits) |
X | Type K (Special limits) |
Y | Type T (Special limits) |
Z | Type E (Special limits) |
3 | Sheath Diameter |
---|---|
H | 0.125" (3.2mm) (1/8") |
L | 0.188" (4.8mm) (3/16") |
N | 0.250" (6.4mm) (1/4") |
Q | 0.375" (9.5mm) (3/8") |
4 | Sheath Material |
---|---|
F | 304 SS |
H | 316 SS |
M | INCONEL (600) |
N | 446 SS |
P | 310 SS |
5 6 | Sheath Length |
---|---|
¼-600 |
7 | Junction |
---|---|
G | Grounded (Single) |
U | Ungrounded (Single) |
E | Exposed (Single) |
R | Expose & recessed (Single) |
W | Grounded (Dual) |
X | Ungrounded & isolated (Dual) |
Y | Ungrounded common (Dual) |
Z | Expose & isolated (Dual) |
Ungrounded and isolated only available in 0.156" OD & larger |
8 | Head Mounting Fitting |
---|---|
06 | 1/2” npt x 1/2" npt double thread |
07 | 1/2” npt double thread spring loaded |
08 | 1/2” npt x 1/2" npt double threadspring loaded w/ oil seal |
09 | 1/2” npt x 3/4" npt double thread |
10 | 3/4” npt x 3/4" npt double thread |
12 | Single threaded brass compression (no process thread) |
13 | Single threaded stainless compression (no process thread) |
14 | 1/2” npt x 1" npt double thread |
For other fittings not shown contact factory |
9 | Lead Wire Material |
---|---|
A | Fiberglass (800°F) |
B | Fluoropolymer (400°F) |
C | Polyimide (500°F) |
D | PVC (220°F) |
E | High temperature fiberglass (1200°F) |
F | Fiberglass with stainless steel braid (800°F) |
G | Fluoropolymer with stainless steel braid (400°F) |
H | Fiberglass with armor cable (800°F) |
J | Fluoropolymer with armor cable (400°F) |
Wire gauge determined by ECS based on sheath diameter |
10 | Lead Wire Length |
---|---|
6-999 | |
Over 999" contact factory |
11 | Special Features |
---|---|
None | |
47 | Stranded conductor (Lead wire) |
03 | 1.5" long heat shrink where wire exits the probe |
04 | Flat tip probe |
05 | Drill point tip |
06 | Epoxy seal |
24 | Fluoropolymer covered probe |