Compression Type Thermocouples
(Series TB2)
Ordering Information
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Part No.:
select options
Start Here
| 1 Series |
2 Calibration |
3 Sheath Diameter |
4 Bend Type |
5 6 Sheath Length |
7 Junction |
8 Lead Wire Material |
9 Lead Wire Length |
10 Termination Style |
11 Special Features |
12 Attached Fitting |
13 14 Insertion Length |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TB2 |
| 2 | Calibration |
|---|---|
| J | Type J |
| K | Type K |
| T | Type T |
| E | Type E |
| 3 | Sheath Diameter |
|---|---|
| G | 0.118" (3mm) |
| H | 0.125" (3.2mm) (1/8") |
| J | 0.156" (4mm) |
| L | 0.188" (4.8mm) (3/16") (standard) |
| S | 0.195" (5mm) |
| M | 0.236" (6mm) |
| N | 0.250" (6.4mm) (1/4") |
| P | 0.314" (8mm) (5/16") |
| Q | 0.375" (9.5mm) (3/8") |
| Sizes for reference only (Standard tolerances apply) |
| 4 | Bend Type |
|---|---|
| X | 
Straight (standard) |
| Y | 
90 Degree bend |
| Z | 
45 Degree bend |
| 5 6 | Sheath Length |
|---|---|
| ¼-600 |
| 7 | Junction |
|---|---|
| G | 
Grounded (standard) |
| U | 
Ungrounded |
| W | 
Grounded (Dual Junction) |
| Y | 
Ungrounded Common (Dual) |
| 8 | Lead Wire Material |
|---|---|
| A | 
Fiberglass (800°F) |
| B | 
Fluoropolymer (400°F) |
| C | 
Polyimide (500°F) |
| E | 
High temperature fiberglass (1200°F) |
| F | 
Fiberglass with stainless steel braid (800°F) (standard) |
| G | 
Fluoropolymer with stainless steel braid (400°F) |
| H | 
Fiberglass with armor cable (800°F) (standard) |
| J | 
Fluoropolymer with armor cable (400°F) |
| K | 
Polyimide with armor cable (500°F) |
| L | 
High temperature fiberglass with armor cable (1200°F) |
| M | 
Fiberglass with stainless steel braid with armor cable (800°F) |
| W | 
Fluoropolymer with stainless steel braid with armor cable (400°F) |
| Y | 
Fluoropolymer with stainless steel braid with Fluoropolymer outer jacket (400°F) |
| Wire gauge determined by ECS based on sheath diameter |
| 9 | Lead Wire Length |
|---|---|
| 6-999 | |
| Over 999" contact factory |
| 10 | 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) |
| F | 
Ceramic male plug (1200°F) |
| G | 
Solid pin plug |
| H | 
Standard female jack (400°F) |
| J | 
Miniature plug (400°F) |
| K | 
Miniature jack (400°F) |
| L | 
2" stripped leads w/ #6 Ring terminals |
| N | 
Standard 3 pin plug w/ ground wire (400°F) |
| P | 
Dual molded male plug (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) |
| 11 | Special Features |
|---|---|
| None | |
| 01 | 
Solid conductor (Lead wire) |
| 02 | 
1.5" long strain relief spring |
| 03 | 
1.5" long heat shrink where wire exits the probe |
| 04 | 
Flat tip probe |
| 05 | 
Drill point tip |
| 06 | 
Epoxy seal |
| 07 | 
Cable Clamp |
| 08 | 
Bx Connector |
| 09 | 
Mating connector |
| 11 | 
International IEC 584-3 color coded leads |
| 12 | 
British color coded leads |
| 13 | 
German color coded leads |
| 14 | 
Japanese color coded leads |
| 15 | Reverse polarity color coded leads |
| 16 | 
French color coded leads |
| 18 | 
Moisture protection boot on connector |
| 21 | 
Fluoropolymer coated armor cable |
| 24 | 
Fluoropolymer covered probe |
| 25 | 
Free spinning fitting (held on probe by a crimp ring) |
| 27 | 
Transition fitting on tube & wire sensor |
| 12 | Attached Fitting (optional) |
|---|---|
| None | |
| F01 | 
1/8" npt single thread |
| F02 | 
1/4" npt single thread |
| F03 | 
3/8" npt single thread |
| F04 | 
1/2" npt single thread |
| F05 | 
3/4" npt single thread |
| F06 | 
1/2" npt x 1/2" npt double thread |
| F07 | 
1/2" npt double thread. Spring loaded |
| F08 | 
1/2" npt x 1/2" npt double thread. Spring loaded w/ oil seal |
| F09 | 
1/2" npt x 3/4" npt double thread |
| F10 | 
3/4" npt x 3/4" npt double thread |
| F16 | 
Adjustable 7/16" ID bayonet cap fitting (1/8" OD & 3mm OD) |
| F17 | 
Adjustable 12.5mm ID double slot bayonet cap fitting (1/8" OD & 3mm OD) |
| F18 | 
1/8" npt compression fitting (Brass) |
| F19 | 
1/8" npt compression fitting (Stainless Steel) |
| F20 | 
1/4" npt compression fitting (Brass) |
| F21 | 
1/4" npt compression fitting (Stainless Steel) |
| F26 | 
1/4" npt double thread |
| For other fittings not shown contact factory |
| 13 14 | Insertion Length (when required) |
|---|---|
| None | |
| 1-050 |
- Dual junction only available in diameters 0.156" and larger
