7×0.2mm KCA/KCB Thermocouple Wire with Fiberglass/PVC/Rubber/SS Sheath Insulation for Temperature Measurement
Price:
Negotiation
MOQ:
100 Meters
Delivery Time:
Negotiable
Brand:
Tankii
Product Description
7×0.2mm Thermocouple Wire KCA/KCB with Multiple Insulation Options
This stranded 7×0.2mm thermocouple wire is designed for precision temperature measurement applications, available with fiberglass, PVC, rubber, or stainless steel sheath insulation in green color.
Product Overview
Thermocouple compensation cables serve as instrumentation cables for process temperature measurement. The construction resembles pair instrumentation cable but features specialized conductor materials with matching thermo-electric (EMF) properties to ensure accurate temperature sensing and transmission to pyrometers for indication and control.
Manufacturing Standards
Our products comply with GB/T 4990-2010 (Chinese National Standard) and IEC584-3 (International Standard) for thermocouple extension and compensating cables.
Available Types
We manufacture comprehensive thermocouple compensating wire types including:
- KX, NX, EX, JX, NC, TX, SC/RC
- KCA, KCB compensating wire
Wire Type Classification
X: Extension wire - alloy matches thermocouple alloy composition
C: Compensation wire - alloy exhibits similar characteristics within specific temperature ranges
Application Range
- Heating systems - Gas burners for ovens
- Cooling systems - Freezers and refrigeration units
- Engine protection - Temperature and surface temperature monitoring
- High temperature control - Iron casting and metal processing
Technical Specifications
| Thermocouple Code | Comp. Type | Comp. Wire Name | Positive | Negative |
|---|---|---|---|---|
| S | SC | copper-constantan 0.6 | copper (SPC) | constantan 0.6 (SNC) |
| R | RC | copper-constantan 0.6 | copper (RPC) | constantan 0.6 (RNC) |
| K | KCA | Iron-constantan22 | Iron (KPCA) | constantan22 (KNCA) |
| K | KCB | copper-constantan 40 | copper (KPCB) | constantan 40 (KNCB) |
| K | KX | Chromel10-NiSi3 | Chromel10 (KPX) | NiSi3 (KNX) |
| N | NC | Iron-constantan 18 | Iron (NPC) | constantan 18 (NNC) |
| N | NX | NiCr14Si-NiSi4Mg | NiCr14Si (NPX) | NiSi4Mg (NNX) |
| E | EX | NiCr10-Constantan45 | NiCr10 (EPX) | Constantan45 (ENX) |
| J | JX | Iron-constantan 45 | Iron (JPX) | constantan 45 (JNX) |
| T | TX | copper-constantan 45 | copper (TPX) | constantan 45 (TNX) |
Color Coding Standards
| Type | Insulation Color | Sheath Color |
|---|---|---|
| SC/RC | RED (Positive), GREEN (Negative) | BLACK (G), GRAY (H) |
| KCA | RED (Positive), BLUE (Negative) | BLACK (G), GRAY (H) |
| KCB | RED (Positive), BLUE (Negative) | BLACK (G), GRAY (H) |
| KX | RED (Positive), BLACK (Negative) | BLACK (G), GRAY (H) |
| NC | RED (Positive), GRAY (Negative) | BLACK (G), GRAY (H) |
| NX | RED (Positive), GRAY (Negative) | BLACK (G), GRAY (H) |
| EX | RED (Positive), BROWN (Negative) | BLACK (G), GRAY (H) |
| JX | RED (Positive), PURPLE (Negative) | BLACK (G), GRAY (H) |
| TX | RED (Positive), WHITE (Negative) | BLACK (G), GRAY (H) |
Note: G - For general use | H - For heat resistant use | S - Precision class (Normal class has no sign)
Product Images
About Manufacturer
Shanghai Tankii Alloy Material Co., Ltd. specializes in thermocouple products including wire, rods, ribbon wire, strips, enamelled wire, and cables. Our commitment to quality and technological innovation ensures reliable performance in demanding industrial environments.
Contact Information
Phone: +86-18017475212
Email: Available upon request
Our products are exported worldwide to Europe, USA, India, Southeast Asia, and South America.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee