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Brand Name : Ohmalloy/OEM
Model Number : SP-J-BL-BL-SS304-0.22R
Certification : SGS/RoHs
Place of Origin : China
MOQ : 50 meters
Price : USD 0.52-1.85 / Meter
Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability : 100000 meters / month
Delivery Time : 2-5 working days
Packaging Details : Coil/Spool+paper carton+ wooden pallet
Name : Thermocouple Wire Type J -10→105°C Multi Strands PVC Insulated Cable Accuracy Class I
Conductor : + Iron -Constantan
Insulated Material : Fiberglass(400 degree celsius)
Sheath material : SS304
Accuracy : Class I (T±4%)
Length : 100meter/200meter/500meter(customized)
Thermocouple Wire Type J Fiberglass Insulated SS304 Sheath -50→400°C Cable Class I
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.
1. Chemical Composition
Material | Chemical composition (%) | ||||
Ni | Cu | Si | Iron | Al | |
JP(Iron) | 100 | ||||
JN(Constantan) | 45 | 55 |
2. Physical Properties and Mechnical Properties
Material |
Density(g/cm3) |
Melting point(℃) |
Tensile Strength(Mpa) |
Volume resistivity(μΩ.cm) |
Elongation rate (%) |
JP(Iron) | 7.8 | 1402 | >240 | 12.0(20℃) | >20 |
JN(Constantan) | 8.8 | 1220 | >390 | 49.0(20℃) | >25 |
ReF. The Short Name for Materials
Type | Insulation material | CODE | Inner Shielding | CODE | JACKET | CODE |
K | FEP | FP | FEP | FP | ||
T | PFA | FA | Al foil | AL | PFA | FA |
E | PVC 70℃ | LP | copper wire | CU | PVC 70℃ | LP |
J | PVC 105℃ | HP | Tinned copper | TC | PVC 105℃ | HP |
N | Fiberglass 400℃ | BL | Nickel plated copper | NC | Fiberglass 400℃ | BL |
SC | Fiberglass600℃ | BM | Silver plated copper | AC | Fiberglass600℃ | BM |
Fiberglass700℃ | BH | Fiberglass700℃ | BH | |||
MICA FIBER 650℃ | MA | |||||
KCA | Vitreous Silica 800℃ | VS | SS 304 wire | SS | Vitreous Silica 800℃ | VS |
KCB | Silica fiber1000℃ | SV | Inconel 600 wire | 600 | Silica fiber1000℃ | SV |
RTD | Ceramic fiber1200℃ | CF | Inconel 625 wire | 625 | Ceramic fiber1200℃ | CF |
PTFE | PT | PTFE | PT | |||
ETFE | ET | ETFE | ET | |||
KAPTON | KP | KAPTON | KP | |||
Silicone rubber | SR | Silicone rubber | SR | |||
Rubber | RU | Rubber | RU | |||
PE | PE | PE | PE |
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Class I Thermocouple Wire Type J Fiberglass Insulated SS304 Sheath Images |