JX Type Extension Thermocouple Wire JPX JNX With Telfon PFA PTFE FEP Insulation In ANSI Color
A thermocouple is a temperature measuring device consisting of two conductors of dissimilar metals or alloys that are connected only at the ends. When the ends are at different temperatures a small voltage is produced in the wire that can be related directly to the temperature difference between the ends. If the temperature at one end is known, the temperature at the other end can be determined.
Thermocouple wire or extension grade wire is recommended to be used to connect thermocouples to the sensing or control instrumentation. The conditions of measurement determine the type of thermocouple wire and insulation to be used. Temperature range, environment, insulation requirements, response, and service life should be considered.
Description:
TYPE J (Iron vs Constantan) is used in vacuum, oxidizing, inert or reducing atmospheres. Iron element oxidizes rapidly at temperatures exceeding 538'C, and therefore heavier gauge wire is recommended for longer life at these temperatures.
Detailed Description
| Conductor Name | Type | Applicable thermocouple type |
| Cu-Constantan0.6 | SC or RC | S or R |
| Iron-constantan22 Copper-Constantan40 Chromel-Ni(Alumel) | KCA KCB KX | K |
| Iron-constantan18 NiCr14Si-NiSi4Mg | NC NX | N |
| NiCr10-Constantan45 | EX | E |
| Iron-Constantan 45 | JX | J |
| Copper-Constantan 45 | TX | T |
Properties of insulation materials
| Material Type | Continuous Operating Temp. / ℃ | Abrasion Resistance | Chemical Resistance | Moisture Resistance | Solvent Resistance | Flame Resistance |
| PE | 80 | Good | Excellent | Excellent | Excellent | Poor |
| PVC | 105 | Very Good | Very Good | Good | Fair | Excellent |
| TPE | 125 | Excellent | Poor | Good | Good | Excellent |
| SILICONE | 200 | Good | Good | Excellent | Excellent | Excellent |
| FEP | 200 | Excellent | Excellent | Excellent | Excellent | Excellent |
| PFA | 260 | Excellent | Excellent | Excellent | Excellent | Excellent |
| PTFE | 260 | Good | Excellent | Excellent | Excellent | Excellent |
| B-GLASS FIBER | 260 | Good | Good | Fair | Good | Good |
| G-GLASS FIBER | 510 | Poor | Good | Good | Excellent | Excellent |
| Q-GLASS FIBER | 704 | Fair | Good | Good | Excellent | Excellent |
| VITREOUS SILICA FIBER | 1100 | Good | Good | Excellent | Excellent | Excellent |
| MINERAL INSULATION* | 1100 | Excellent | Excellent | Good | Excellent | Excellent |
Packaging & Delivery
| Packaging Details | Roll with plastic film wrapped and carton package |
| Delivery Detail | Shipped in 7 days after payment |
FAQ:
1. Payment ways?
T/T, PAYPAL, WESTUNION.
2. When will you arrange the production?
In 12 hours since we get your payment.
3. Product certifications?
MTC , ISO9001, ROHS , SGS as customers' request
4. What kind of informations shall I give you regarding the shipping?
Company name, Recipients, Correct Address, telephone, zip code.
5. What is your warranty ?
For most of our products, the warranty will be 12 months.
6. When will I get a solution for defective products?
Within 48 hours (on working days )
7. What is your shipping way?
DHL, FEDEX, UPS, TNT, EMS, CHINA POST AIR, SEA FREIGHT and AIR FREIGHT!
8. What is your shipping time?
For General Orders, the shipping time will be 7 workdays.
Welcome to call me or email to me for more info on thermocouple cable .
Product Tags:
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JX Type Thermocouple Cable JPX JNX / FEP Insulation T Type Thermocouple Wire In ANSI Color Images
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