Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, ,Paypal |
| Supply Ability | 300000 meters per month |
| Delivery Time | 3-15working days after payment confirmed |
| Packaging Details | Coil+plywood case |
| Name | PFA Backed Kapton Type K Cable 260℃ Thermocouple Cable Ultra Thin Diameter |
| Conductor Material | +Chromel -Alumel |
| Conductor Size | 7 strands of 0.2mm |
| Finished Cable Diameter | 1.57mmx2.65mm（+/-0.3mm） |
| Working Temperature | Short term: 260℃ Long term：260℃ |
| Insulation Material | PFA+Kapton |
| Warranty | 3 years |
| Brand Name | OHMALLOY/OEM |
| Model Number | SP-KX-FA-KP-KP-0.22R |
| Certification | RoHS/CCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, ,Paypal | Supply Ability | 300000 meters per month |
| Delivery Time | 3-15working days after payment confirmed | Packaging Details | Coil+plywood case |
| Name | PFA Backed Kapton Type K Cable 260℃ Thermocouple Cable Ultra Thin Diameter | Conductor Material | +Chromel -Alumel |
| Conductor Size | 7 strands of 0.2mm | Finished Cable Diameter | 1.57mmx2.65mm（+/-0.3mm） |
| Working Temperature | Short term: 260℃ Long term：260℃ | Insulation Material | PFA+Kapton |
| Warranty | 3 years | Brand Name | OHMALLOY/OEM |
| Model Number | SP-KX-FA-KP-KP-0.22R | Certification | RoHS/CCC |
| Place of Origin | China | ||
| High Light | 260℃ Thermocouple Cable ，PFA Backed Thermocouple Cable | ||
PFA Backed Kapton Type K Cable 260℃ Thermocouple Cable Ultra Thin Diameter
| Cable Specification | |||||||
| Item Name | PFA Backed Kapton Type K Extension Cable |
| |||||
| Conductor Material | +Chromel -Alumel | ||||||
| Conductor Dia | 7/0.2mm(0.22mm2, ±0.01mm) | ||||||
| Inner Insulation and Thickness | PFA 0.2mm (long term: 260℃) | ||||||
| Outer Insulation Material | Kapton 0.2mm (long term: 260℃ short term:400℃) | ||||||
| Inner Insulation Diameter | 1.3mm(±0.2mm) | ||||||
| Outer Jacket Material | Kapton 0.05mm (long term: 260℃ short term:400℃) | ||||||
| Finished Diameter | 1.57mmx2.65mm(±0.4mm) | ||||||
| Weight | 8KG/KM | ||||||
Conductor Chemical Composition
| Material | Chemical composition (%) | ||||
| Ni | Cr | Si | Mn | Al | |
| KP(Chromel) | 90 | 10 | |||
| KN(Alumel) | 95 | 1-2 | 0.5-1.5 | 1-1.5 | |
The product matches 1ST tolerance class as per ANSI.
For the extension/compensation cable, the basic structure is conductor and insulation.
To increase its temperature bearing ability and to install easily, jacket is applicable.
In the working environment, there are too much factors will interference the EMF signal, therefore shield layer is practical way to prevent the cable from interference caused by complex environment.
Thermocouple Extension Cable-Know How
The Extension Wire Name
| Compensation Alloy Wire Name | Positive | Negative | ||
| Name | Code | Name | Code | |
| Copper-Copper Nickel 0.6 | Copper | SPC | Copper Nickel 0.6 | SNC |
| Copper-Copper Nickel 0.6 | Copper | RPC | Copper Nickel 0.6 | RNC |
| Iron-Copper Nickel 22 | Iron | KPCA | Copper Nickel 22 | KNCA |
| Copper-Copper Nickel 40 | Copper | KPCB | Copper Nickel 40 | KNCB |
| Chromel-NiSi3 | Ni90Cr10 | KPX | Ni97Si3 | KNX |
| Iron-Copper Nickel 18 | Iron | NPC | Copper Nickel 18 | NNC |
| NiCr14Si-NiSi4Mg | NiCr14Si | NPX | NiSi4Mg | NNX |
| NiCr10-Copper Nickel 45 | NiCr10 | EPX | Copper Nickel 45 | ENX |
| Iron-Copper Nickel 45 | Iron | JPX | Copper Nickel 45 | JNX |
| Copper-Copper Nickel 45 | Copper | TPX | Copper Nickel 45 | TNX |
The Position Wire VS Pt Nominal Thermoelectromotive Force Vaule Reference
| Extension Cable Code | Alloy Wire Code | Application Classifica-tion | Measurement Terminal Temperature (℃) | Nominal Thermoelectrom-otive force(μV) | Precision Grade Thermoelectrom-otive force(μV) | Normal Grade Thermoelectrom-otive force(μV) | ||
| Tolera- nce | Value Range | Toler- ance | Value Range | |||||
| SC or RC or KCB | SPC or RPC or KPCB | G | 100 | 773 | ±10 | 763～783 | ±12 | 761～785 |
| H | 100 | 773 | - | - | ±12 | 761～785 | ||
| 200 | 1837 | - | - | 1825～1849 | ||||
| TX | TPX | G | -25 | -135 | ±10 | -125～-145 | ±12 | -123～-147 |
| 100 | 773 | 763～783 | 761～-785 | |||||
| H | -25 | -135 | ±10 | -125～-145 | ±12 | -123～-147 | ||
| 100 | 773 | 763～783 | 761～785 | |||||
| 200 | 1837 | 1827～1847 | 1825～1849 | |||||
| KX | KPX | G | -25 | -626 | ±29 | -597～-655 | ±57 | -569～-683 |
| 100 | 2856 | 2827～2885 | 2799～2913 | |||||
| H | -25 | -626 | ±29 | -597～-655 | ±57 | -569～-683 | ||
| 100 | 2856 | 2827～2885 | 2799～2913 | |||||
| 200 | 5978 | 5949～6007 | 5892～6035 | |||||
| EX | EPX | G | -25 | -626 | ±34 | -592～-660 | ±55 | -571～-681 |
| 100 | 2814 | 2780～2848 | 2759～2869 | |||||
| H | -25 | -626 | ±34 | -592～-660 | ±55 | -571～-681 | ||
| 100 | 2814 | 2780～2848 | 2759～2869 | |||||
| 200 | 5970 | 5936～6004 | 5915～6025 | |||||
| NX | NPX | G | -25 | -368 | ±29 | -339～-397 | ±56 | -312～-424 |
| 100 | 1784 | 1755～1813 | 1728～1840 | |||||
| H | -25 | -368 | ±29 | -339～-397 | ±56 | -312～-424 | ||
| 100 | 1784 | 1755～1813 | 1728～1840 | |||||
| 200 | 3943 | 3914～3972 | 3887～3999 | |||||
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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