Product and Ordering Information
| Calibration | Element* Gauge-AWG |
Tube (Hot Leg) |
Ordering Code | Options | |||||
| IPS | O.D. | Type | Hot Leg** Material | Head | Cold Leg | Hot Leg | |||
|
Type J Iron – Constantan |
8 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
JA42 JA64 JA40 |
Select material code from the Material Table in the Thermowell section | Select from table below | Specify in Inches | Specify in Inches | Adjustable Flange – If an adjustable flange is desired, add suffix “A” to complete ordering code. |
| 14 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
JB42 JB64 JB40 |
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|
Type K Chromel – Alumel |
8 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
KA42 KA64 KA40 |
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| 14 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
KB42 KB64 KB40 |
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|
Type E Chromel – Constantan |
8 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
EA42 EA64 EA40 |
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| 14 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
EB42 EB64 EB40 |
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|
Type N Nicrosil – Nisil |
8 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
NA42 NA64 NA40 |
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| 14 AWG |
1/2″ 3/4″ 1″ |
.840 1.050 1.315 |
NB42 NB64 NB40 |
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* a Single or dual element will be furnished according to the type of head selected from the table below.
** All assemblies are supplies with standard hot legs made with schedule 40 pipes. To specify schedule 80 or 160 – insert “(80)” or “(160)” between the “Type” and “Material” selections in the ordering code table. Example: JA42(80)34-A-18-24.
Exception: When a cast iron tube (material code 86 or 87) is used, pipe schedules do not apply. See page 41 for dimensions.
Note: An ordering code type having a “64” in it (3/4″ IPS) should be used when ordering an angle assembly with a cast iron tube (material code 86 or 87).
| Terminal Head Options | ||
| Head | Terminal Block | Specify |
| Cast Iron Screw Cover | Single | A |
| Dual | AD | |
| Cast Aluminum Screw Cover | Single | B |
| Dual | BD | |
How to Order
- Select the type and gauge of element desired, the size of tube abailable from the first four columns of the table. Specify by “Type” under ordering code.
- Select desired “Hot Leg” material code from the Material Table and add to “Type” designation.
- Select a head from table above and place its code letter next.
- Specify cold leg length in inches.
- Specify hot leg length in inches.
- Specify option next if desired.
| For Example: | ||||||||
| KA6436 | – | A | – | 18 | – | 24 | – | A |
| Type/Matl. | Head | Cold Leg | Hot Leg | Option | ||||