Type K 2x0.81mm Thermocouple Extension Wire Cable Reliable Accurate
Price:
Bargain
MOQ:
100m
Delivery Time:
5-21days
Brand:
HUONA
Product Description
Type K 2x0.81mm Thermocouple Extension Wire Cable
Type K (CHROMEL vs ALUMEL) thermocouple extension wire is designed for use in oxidizing, inert, or dry reducing atmospheres. While exposure to vacuum is limited to short time periods, this wire must be protected from sulfurous and marginally oxidizing atmospheres. It delivers reliable and accurate performance at high temperatures.
Product Specifications
- Style: Extension Wire
- Type: Thermocouple Extension Wire
Thermocouple Wire Classification
- Thermocouple Level (High Temperature): Suitable for thermocouple types K, J, E, T, N and L, primarily used in high temperature detection instruments and temperature sensors.
- Compensating Wire Level (Low Temperature): Designed for compensating cable and extension wire applications for thermocouple types S, R, B, K, E, J, T, N and L, including heating cables and control cables.
Thermocouple Specifications Table
| Wire Alloys | Calibration | ANSI Color Code | Temperature Range | Standard Limits | Special Limits |
|---|---|---|---|---|---|
| Iron(+) vs. Constantan(-) | J | White/Red | 0°C to +285°C 285°C to +750°C |
±2.2°C ±0.75% |
±1.1°C ±0.4% |
| CHROMEL(+) vs. ALUMEL(-) | K | Yellow/Red | -200°C to -110°C -110°C to 0°C 0°C to +285°C 285°C to +1250°C |
±2% ±2.2°C ±2.2°C ±0.75% |
±1.1°C ±0.4% |
| Copper(+) vs. Constantan(-) | T | Blue/Red | -200°C to -65°C -65°C to +130°C 130°C to +350°C |
±1.5% ±1°C ±0.75% |
±0.8% ±0.5°C ±0.4% |
| CHROMEL(+) vs. Constantan(-) | E | Purple/Red | -200°C to -170°C -170°C to +250°C 250°C to +340°C 340°C to +900°C |
±1% ±1.7°C ±1.7°C ±0.5% |
±1°C ±1°C ±0.4% ±0.4% |
Thermocouple Variety and Specifications
| Variety | Type | Measurement Range (°C) |
|---|---|---|
| NiCr-NiSi | K | -200 to 1300 |
| NiCr-CuNi | E | -200 to 900 |
| Fe-CuNi | J | -40 to 750 |
| Cu-CuNi | T | -200 to 350 |
| NiCrSi-NiSi | N | -200 to 1300 |
| NiCr-AuFe0.07 | NiCr-AuFe0.07 | -270 to 0 |
Global Thermocouple Color Standards
Product Images
Frequently Asked Questions
What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want. If we do not have stock, for spool wire we can produce 1 spool (approximately 2-3kg), and for coil wire the minimum is 25kg.
How can you pay for small sample amount?
We accept Western Union and wire transfer for sample amounts.
Customer does not have express account. How will us arrange the delivery for sample order?
Just provide your address information and we will check the express cost. You can arrange to pay the express cost together with the sample value.
What's our payment terms?
We accept LC and T/T payment terms, depending on delivery requirements and total amount. We can discuss details after receiving your specific requirements.
Do you provide free samples?
If you need several meters and we have your size in stock, we can provide free samples, but customers need to bear the international express cost.
What's our working time?
We respond to all inquiries via email, phone, or online contact tools within 24 hours, including weekends and holidays.
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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
Huona (Shanghai) New Material Co., Ltd.
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Roy