Type K / Type J / Type T Thermocouple Cable For Seniors 0.1mm - 2mm Thickness
OHMALLOY have 20 years in producing the thermocouple alloy strip. The thickness can be from 0.1mm to 2mm while the width can be from 5mm to 210mm.
Usually, we make the normal size such as 1mmX50mm, 0.75mmX50mm, 0.75mmX100mm, they are mainly used for all kinds of thermocouple plug pin. And we also can make special size based on client’s unique requirement.
For the type KN, We have two types. One is china standard NiSi3 ( Ni 97%, Si 3%), the other one is NiAl ( IEC standard).
- Type: K, E, J, T, N, etc
- Style: bright or oxidized
- Application: forming two hot electrodes of thermocouple or compensating cable
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: Thermocouple wire
- Product Size: 0.05mm to 10.0mm
- Delivery time: 7-20days which is according to quantity
- Eco-friendly: Yes
- MOQ: 1kgs
- Trade term: FOB, EXW, CIF, CFR
- Payment term: T/T, , L/C
- Certificate: ISO,CQC ROHS
- Making sample time: all type in stock
- Advantage: high quality with high measuring accuracy, fast thermal response, high mechanical strength, long service lifetime, wide temp measuring range of -200-1300centigrade
The available thermocouple type and alloy material:
| Name and code of alloy wires | |||
| Positive | Negative | ||
| Name | Code | Name | Code |
| NiCr10 (Chromel) | KP |
NiSi3 /(Alumel) (China standard) |
KN |
|
NiAl/(Alumel) (IEC standard) |
KN | ||
| NiCr14.2Si | NP | NiSi4 | NN |
| NiCr10 (Chromel) | EP | CuNi45 (Constantan) | EN |
| Fe | JP | CuNi45 (Constantan) | JN |
| Cu | TP | CuNi45 (Constantan) | TN |
Thermocouple wire electromotive force (EMF) Tolerance:
| Thermocouple Type | Grade | Temperature range ℃ | Electromotive force(EMF) Tolerance | |
| IEC (EN)60584 | ASTM E230 | |||
| Type K & Type N | Ⅰ | -40～1100 | ±1.5℃ or ±0.4%t | ±1.1℃ or ±0.4% |
| Ⅱ | -40～1300 | ±2.5℃ or ±0.75%t | ±2.2℃ or ±0.75% | |
| Type E | Ⅰ | -40～1100 | ±1.5℃ or ±0.4%t | ±1.0℃ or ±0.4% |
| Ⅱ | -40～1300 | ±2.5℃ or ±0.75%t | ±1.7℃ or ±0.5% | |
| Type J | Ⅰ | -40～750 | ±1.5℃ or ±0.4%t | ±1.1℃ or ±0.4% |
| Ⅱ | -40～750 | ±2.5℃ or ±0.75%t | ±2.2℃ or ±0.75% | |
| Type T | Ⅰ | -40～350 | ±0.5℃ or ±0.4%t | ±0.5℃ or ±0.4% |
| Ⅱ | -40～350 | ±1.0℃ or ±0.75%t | ±1.0℃ or ±0.75% | |
Style of supply
| Alloys Name | Type | Dimension | ||
| Chromel-W | Wire | D=0.05mm~12mm | ||
| Chromel-R | Ribbon | W=0.5-10m | T=0.05~1.5mm | |
| Chromel-S | Strip | W=10~150mm | T=0.1~3.0 | |
| Chromel-B | Bar | Dia=5-12mm | L=50~1500 | |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.