Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, , MoneyGram,Paypal |
| Supply Ability | 80000 meter per month |
| Delivery Time | 5-15 working days |
| Packaging Details | Coil style |
| Name | Thermocouple Extension Cable RTD Type |
| Conductor Type | Pure Copper/Nickel Plated Copper/Tinned Copper/Sliver Plated Copper |
| Size | 0.5R（7/0.3mm） |
| Insulation | Fiberglass（400/600/800/1000/1200 degree celsius） |
| Sheath Material | SS304/Copper/Tinnned Copper |
| Max Continue Working Temp. | 400 degree celsius |
| Brand Name | OHMALLOY/OEM |
| Model Number | SP-RTD-FB-FB-SS304-0.5R |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, , MoneyGram,Paypal | Supply Ability | 80000 meter per month |
| Delivery Time | 5-15 working days | Packaging Details | Coil style |
| Name | Thermocouple Extension Cable RTD Type | Conductor Type | Pure Copper/Nickel Plated Copper/Tinned Copper/Sliver Plated Copper |
| Size | 0.5R（7/0.3mm） | Insulation | Fiberglass（400/600/800/1000/1200 degree celsius） |
| Sheath Material | SS304/Copper/Tinnned Copper | Max Continue Working Temp. | 400 degree celsius |
| Brand Name | OHMALLOY/OEM | Model Number | SP-RTD-FB-FB-SS304-0.5R |
| Certification | ISO9001 | Place of Origin | China |
| High Light | k type thermocouple cable ，thermocouple bare wire ，thermocouple extension wire | ||
Thermocouple Extension Cable RTD Type Fiberglass Insulated Stainless Steel 304 Sheath
| Cable Specification | ||||
| Item Name | Type RTD/PT100 Extension Cable | | ||
| Conductor Material | +Copper -Copper | |||
| Conductor Dia | 7/0.3mm(0.5mm2, ±0.01mm) | |||
| Insulation and Thickness | Fiberglass(long term: 400℃ short term:500℃) 0.2mm | |||
| Insulation Diameter | 1.6mm(±0.2mm) | |||
| Jacket Material | Fiberglass(long term: 400℃ short term:500℃) 0.2mm | |||
| Outer Sheath | SS304 Braiding | |||
| Outer Insulated Diameter | 3.8mm(±0.2mm) | |||
| Weight | 32KG/KM | |||
| Color Code | IEC-584-3 (+Orange -White Overall:Orange Tracer) | |||
Thermocouple Cable Grade
A: Extension Grade Cable
Whose wire composition is totally as the same as the thermocouple wire, remarked by the letter“X”after the thermocouple symbol number, such as“KX”“JX”“TX”
B: Compensation Grade Cable
Whose wire composition is different from the thermocouple wire, but its wire electromotive force (EMF) value is the same as thermocouple wire only at 0-100℃ or 0-200℃. It remarked by the letter“C”after the thermocouple symbol number, such as“KC”“JC”“TC”
| Performance | Extension Grade | Compensation Grade |
| Material | Same as thermocouple | Different from thermocouple |
| EMF Value Feature | Same as the thermocouple’s at certain temperature range | Same as the thermocouple’s |
| Deviation Curve | Nonlinear, varies with temperature | Linear |
| Working Temperature Range | Limited(usual at 100℃) | Unlimited(depend on insulation material temperature bearing) |
| Line Resistance | Low resistance | High resistance |
| Compensation Contact Interference | Different contactor material may cause interference | None |
| Accuracy | Low | High |
| Price | Low | High(about 1-2 times higher) |
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.
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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