Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, , MoneyGram，paypal |
| Supply Ability | 10000 meter/day |
| Delivery Time | 5-8 working days after payment confirmed |
| Packaging Details | Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized) |
| Name | JPX/JNX Type J Thermocouple Cable Multi Strands 24AWG |
| Conductor Material | JP: CuNi45 JN: Fe |
| Insulation Material | Fiberglass/PTFE/PEF/Silicone Rubber |
| Jacket Material | Fiberglass/PTFE/PEF/Silicone Rubber/PVC |
| Diameter | 0.5R*2(7*0.30mm) |
| Color | White and Black (customized) |
| Certificate | GOST/JIS/GB(customized) |
| Brand Name | Ohmalloy/OEM |
| Model Number | SP-J-PV-PV-0.5R |
| Certification | GB |
| Place of Origin | jiangshu |
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Product Specification
| Payment Terms | L/C, T/T, , MoneyGram，paypal | Supply Ability | 10000 meter/day |
| Delivery Time | 5-8 working days after payment confirmed | Packaging Details | Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized) |
| Name | JPX/JNX Type J Thermocouple Cable Multi Strands 24AWG | Conductor Material | JP: CuNi45 JN: Fe |
| Insulation Material | Fiberglass/PTFE/PEF/Silicone Rubber | Jacket Material | Fiberglass/PTFE/PEF/Silicone Rubber/PVC |
| Diameter | 0.5R*2(7*0.30mm) | Color | White and Black (customized) |
| Certificate | GOST/JIS/GB(customized) | Brand Name | Ohmalloy/OEM |
| Model Number | SP-J-PV-PV-0.5R | Certification | GB |
| Place of Origin | jiangshu | ||
| High Light | thermocouple bare wire ，thermocouple extension wire | ||
JPX/JNX Type J Thermocouple Cable Multi Strands 24 AWG PVC insulated And Sheath
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. Product Details
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 |
3. EMF Value Range at Different Temperature
| Material | EMF value (μV) | |||||||||||
| 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ | |||||||
| JP-JN | 5187~5351 | 10696~10862 | 16244~16410 | 21760~21936 | 27281~27505 | 32962~33242 | ||||||
| EMF value Vs Pt(μV) | ||||||||||||
| 700℃ | 750℃ | 760℃ | 800℃ | 900℃ | 1000℃ | |||||||
| 38958~39306 | 42089~42473 | 42725~43113 | ||||||||||
| Type | Insulation material | CODE | Inner Shielding | CODE | JACKET | CODE | Out shielding | CODE | Pairs | solid | Earth wire | Stranded |
| K | FEP | FP | FEP | FP | 0 | 0.2mm | E | cross section+R | ||||
| T | PFA | FA | Al foil | AL | PFA | FA | copper wire | CU | 2 | 0.3mm | ||
| E | PVC 70℃ | LP | copper wire | CU | PVC 70℃ | LP | Tinned copper | TC | 3 | 0.5mm | ||
| J | PVC 105℃ | HP | Tinned copper | TC | PVC 105℃ | HP | Nickel plated copper | NC | 4 | 0.75mm | ||
| N | Fiberglass 400℃ | BL | Nickel plated copper | NC | Fiberglass 400℃ | BL | Silver plated copper | AC | 5 | 1.0mm | ||
| SC | Fiberglass600℃ | BM | Silver plated copper | AC | Fiberglass600℃ | BM | SS 304 wire | SS | 6 | 1.5mm | ||
| Fiberglass700℃ | BH | Fiberglass700℃ | BH | |||||||||
| MICA FIBER 650℃ | MA | |||||||||||
| KCA | Vitreous Silica 800℃ | VS | SS 304 wire | SS | Vitreous Silica 800℃ | VS | 7 | 2.5mm | ||||
| KCB | Silica fiber1000℃ | SV | Inconel 600 wire | 600 | Silica fiber1000℃ | SV | 8 | |||||
| RTD | Ceramic fiber1200℃ | CF | Inconel 625 wire | 625 | Ceramic fiber1200℃ | CF | 9 | |||||
| PTFE | PT | PTFE | PT | |||||||||
| ETFE | ET | ETFE | ET | |||||||||
| KAPTON | KP | KAPTON | KP | |||||||||
| Silcone rubber | SR | Silcone rubber | SR | |||||||||
| Rubber | RU | Rubber | RU | |||||||||
| PE | PE | PE | PE |
| Size and Insulation Material Reference | |||||||
| Type | Cross-Section (mm2) | Diameter | Insulation Material/Jacket Material | Shield | |||
| AWG (SingleCore) | mm (Multi-Core) | ||||||
| SC RC BC KCA KCB KX NC NX EX JX LX | 0.07 | - | 1 x 0.30 | Ceramic Fiber(-60,+1200℃) Vitreous Silica(-60,+800℃) Mica(-60,+650℃) Silica Fiber(-60,+1000℃) High Temperature Fiber(-60,+600℃) Fiberglass(-60,+450℃) Polyimide Tape/Kapton(-60,+260℃) PTFE(-60,+275℃) PFA(-60,+275℃) FEP(-60,+205℃) Silicone Rubber(-60,+200℃) PVC(-25,+105℃) PVC(-25,+70℃) | Nickel Chrome Alloy Wire Braiding; Stainless Steel Braiding; Tin-plated Copper Braiding; Aluminum-plastic Tape Wraping; Copper Tape Wraping; Aluminum Foil Wraping | ||
| 0.22 | 24 | 7 x 0.20 | |||||
| 0.35 | 22 | 5 x 0.30 | |||||
| 0.40 | 21 | 13 x 0.20 | |||||
| 0.50 | 20 | 7 x 0.30 | |||||
| 0.50 | 20 | 19 x 0.20 | |||||
| 0.75 | 19 | 7 x 0.37 | |||||
| 0.75 | 19 | 24 x 0.20 | |||||
| 1.00 | 18 | 14 x 0.30 | |||||
| 1.00 | 18 | 24 x 0.20 | |||||
| 1.34 | 16 | 7 x 0.49 | |||||
| 1.34 | 16 | 19 x 0.30 | |||||
| 1.50 | 16 | 7 x 0.52 | |||||
| 1.50 | 16 | 21 x 0.30 | |||||
| 2.00 | 14 | 19 x 0.366 | |||||
| 2.00 | 14 | 28 x 0.30 | |||||
| 2.50 | 13 | 19 x 0.41 | |||||
| 2.50 | 13 | 36 x 0.30 | |||||
2. Size Range Reference
| Alloys Name | Type | Dimension | |
| SP-J-W | Wire | D=0.03mm~8mm | |
| SP-J-R | Ribbon | W=0.4~40 | T=0.03~2.9mm |
| SP-J-S | Strip | W=8~250mm | T=0.1~3.0 |
| SP-J-F | Foil | W=6~120mm | T=0.003~0.1 |
| SP-J-B | Bar | Dia=8~100mm | L=50~1000 |
3. Production Progress
4. Our Service & Customer Representative
5. Questions and Answers
Q1:How can I contact with your company?
A1:We have multiple communication channels : Tel/WhatsApp/Skype/Wechat :+86-15826530281
Q2:Do you provide free samples?
A2:Yes,we can provide free samples for your testing,but buyer should bear the shipping costs.
Q3:What is your payment terms?
A3:30% in advance,balance after receiving the copy of B/L. T/T,L/C,,Paypal is OK.
Q4:What is your lead time?
A4:On normal condition,the lead time is 7 days after the payment. Special order or quantity is subject to the negotiation.
Q5:What is your working time?
A5: Monday to Firday: 9:00-12:00,13:30-17:30, rest in weekend.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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