Type K Chromel/Alumel Extension Cable with Vitreous Silica Insulation
Product description:
Thermocouple compensation cables are connecting cables with conductors made of materials which only in a limited temperature range have the same thermo electric properties as the thermocouple itself.
| Item No. | K-VS-VS-1.29 |
| Conductor Material | +Chromel, -Alumel |
| Conductor Dia | 1.29mmX2 |
| Insulation material | Vitreous Silica |
| Insulation color | +white, -white |
| Cable Construction | Parallel |
| Inner Shielding material | / |
| Jacket material | Vitreous Silica |
| Jacket color | White |
| Outer Shielding Material | / |
| Insulated DIA | 1.0mm |
| Cable DIA | 3.7mm*5.2mm |
| Cable Dielectric Test | DC.500v |
| Net weight | 40kg/km |
Chromel (KP) is an alloy made of approximately 90 percent nickel and 10 percent chromium that is used to make the positive conductors of ANSI Type E (chromel-constantan) and K (chromel-alumel) thermocouples. It can be used up to 1100 °C in oxidizing atmospheres.
(Common Name: KP, NiCr10, NiCr90/10, Thermothal P )
Normal composition%
| Nickel | 90 | Manganese | 0 |
| Chromium | 10 | | |
| CHARACTERISTICS: | |
| Temperature coefficient | 0.00032 K−1 |
| Electrical resistivity | 0.706 µΩ m |
| Mechanical properties | |
| Elongation at break | <44% |
| Izod impact strength | 108 J m−1 |
| Modulus of elasticity | 186 GPa |
| Tensile strength | 620-780 MPa |
| Physical properties | |
| Density | 8.5 g cm−3 |
| Melting point | 1420 °C |
| Thermal properties | |
| Coefficient of thermal expansion | 12.8×10−6 K−1 at 20-1000 °C |
| Maximum use temperature in air | 1100 °C |
| Thermal conductivity | 19 W m−1 K−1 at 23 °C |
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 |
FAQ:
1. 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, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
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