- Type J Measurement Grade Wire
- Special Limits of Error Accuracy
- 24 AWG Wire Size
- PFA Insulation
- Type J Calibration (Copper/Constantan Conductors)
- ANSI Color Code
- Available in 25, 50, 100, and 200 ft Spools
Our measurement grade thermocouple wire is ideal for constructing J type thermocouple sensors. This duplex wire consists of two conductors: one conductor constructed from iron and the other conductor from constantan alloy. Each 24 AWG conductor is individually insulated with a PFA coating with an additional layer PFA insulation over both conductors. PFA (Perfluoralkoxy) is a fluoropolymer with, temperature characteristics, chemical resistance and flexibility similar to Teflon®.
WR-TT wire is color coded according to ANSI standards and conforms to Special Limits of Error Accuracy specifications. It is offered in 25, 50, 100, 200 and 1,000 ft spools.
Special Limits of Error Accuracy
American accuracy standards for thermocouples include Standard Limits of Error Accuracy and the higher accuracy class of Special Limits of Error. WR-TT wire conforms to Special Limits of Error Accuracy as defined by ASTM E230-ANSI MC 96.1.
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To Order - To order click on the model number (or scroll to the top of the page and choose the desired options from the drop down menus) then ADD TO CART |
| Model | Description |
| WR-TT-J-24SLE-25 |
Type J measurement grade thermocouple wire, 25 ft spool |
| WR-TT-J-24SLE-50 | Type J measurement grade thermocouple wire, 50 ft spool |
| WR-TT-J-24SLE-100 | Type J measurement grade thermocouple wire, 100 ft spool |
| WR-TT-J-24SLE-200 | Type J measurement grade thermocouple wire, 200 ft spool |
| WR-TT-J-24SLE-1000 | Type J measurement grade thermocouple wire, 1000 ft spool |
SPECIFICATIONS
Thermocouple Type: J (Iron/Constantan)
Temperature Range: 32 to 500°F (0 to 260°C)
Accuracy: Special Limits of Error, +/- 1.1°C or 0.4% of reading(whichever is greater)
Wire Gauge: 24 AWG
Wire Insulation: PFA (Perfluoralkoxdy)