Elliptical Tip Melt Bolt Type Thermocouple
(Series TK5)
Ordering Information
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Part No.:
select options
Start Here
| 1 Series |
2 Melt Bolt Style |
3 Elipitical Tip Length |
4 Calibration |
5 Tip Diameter |
6 Junction |
7 Lead Wire Material |
8 Lead Wire Length |
9 Termination Style |
10 Special Features |
|---|---|---|---|---|---|---|---|---|---|
| TK5 | E | P |
| 2 | Melt Bolt Style |
|---|---|
| E | Adjustable elliptical tip (316SS) |
| 3 | Eliptical Tip Length |
|---|---|
| 05 | 5 MM |
| 14 | 14 MM |
| 4 | 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) |
| 5 | Tip Diameter |
|---|---|
| P | 0.190” X 0.300” |
| 6 | Junction |
|---|---|
| G | 
Grounded (standard) |
| U | 
Ungrounded |
| 7 | Lead Wire Material |
|---|---|
| A | 
Fiberglass (800°F) |
| B | 
Fluoropolymer (400°F) |
| C | 
Polyimide (500°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) |
| K | 
Polyimide with armor cable (500°F) |
| M | 
Fiberglass with stainless steel braid with armor cable (800°F) |
| W | 
Fluoropolymer with stainless steel braid with armor cable (400°F) |
| Wire gauge determined by ECS based on sheath diameter |
| 8 | Lead Wire Length |
|---|---|
| 12-999 | |
| Over 999" contact factory |
| 9 | Termination Style |
|---|---|
| A | 
2" stripped leads (bare ends) |
| B | 
2" stripped leads w/ spade lugs |
| C | 
Standard male plug (400°F) |
| D | 
High temp male plug (660°F) |
| E | 
Max temp male plug (800°F) |
| G | 
Solid pin plug |
| H | 
Standard female jack (400°F) |
| J | 
Miniature plug (400°F) |
| K | 
Miniature jack (400°F) |
| W | 
2” stripped leads w/ pin terminals |
| Q | 
2” stripped leads w/ wire ferrules |
X |
Extra long lead wire length (beyond 2” stripped leads) |
| 10 | Special Features |
|---|---|
| None | |
| 07 | 
Cable Clamp |
| 08 | 
Bx Connector |
| 09 | 
Mating connector |
| 18 | 
Moisture protection boot on connector |
Compare to Graff 7043 & Gefran TCMGF
- Elliptical tip aligns with indicating arrow on adjusting hex
- ECS elliptical tip melt bolt thermocouples are mineral insulated for better tip sensitivity and durability
