LNX LPX Chromel Copel High Temperture High precision Type L Thermocouple Extension Bare Wire Class 1

• Type: Bare
• Conductor Type: Solid
• Application: Heating
• Conductor Material: Nickel Wire
• Sheath Material: No
• Insulation Material: Bare
• Model NO.: L
• Material Shape: Round Wire
• Range of Application: Heating, Temperature Measurement
• Certification: ISO9001, RoHS
• Brand: Liqun
• OEM/ODM: Yes
• MOQ: 50kg
• Sample: Available
• Transport Package: Coil+Plywood Case
• Specification: 8AWG / 16 AWG / 20 AWG
• Trademark: Liqun
• Origin: China
• HS Code: 75052200
• Production Capacity: 60000kg/Month

Product Description

 

LNX LPX Chromel Copel High Temperture High precision Type L Thermocouple Extension Bare Wire Class 1
 

TYPE L (CHROMEL vs Copel) may be used in oxidizing, inert or dry reducing atmospheres, or for short periods of time under vacuum. Must be protected from sulfurous and marginally oxidizing atmospheres. Produces the highest EMF per degree o any standardized thermocouple.

 

1. Chemical Composition

 

Material	Chemical composition (%)
	Ni	Cr	Cu	Mn	Al
LP(Chromel)	90	10
LN(Copel)	44		Bal	0.5-1

 

 

2. Physical properties and Mechnical properties

Material	Density(g/cm^3)	Melting pointºC)	Tensile Strength(Mpa)	Volume resistivity(μΩ.cm)	Elongation rate (%)
LP(Chromel)	8.5	1427	>490	70.6(20ºC)	>25
LN(Copel)	8.8	1220	>390	49.0(20ºC)	>25

 

3. EMF Value range at different temperature

 

Material	EMF value Vs Pt(mV)
	100ºC	200ºC	300ºC	400ºC	500ºC
LP(Chromel)	6.750~6.970	14.436~14.678	22.711~22.967	31.348~31.628	40.116~40.468
LN(Copel)

 

EMF value Vs Pt(μV)
600ºC	700ºC	800ºC	1000ºC	1100ºC
48.887~49.309	57.612~58.100	66.200~66.738

Detailed Photos

Company Profile

Packaging & Shipping

 

FAQ

Q1.What is the nature of the company?
A: We are a production enterprise, our company has its own factory.

Q2. What is the MOQ of an order of your company?
A: Our company's MOQ is 100 kg for each type of product.

Q3.Can I get a sample before mass production ?
A: Sample is free,the shipping cost of the sample is paid by the customer .

Q4.How long is the mass production cycle of product?
We will end the production within 15-20 days after receiving the deposit.

Q5.What payment method does your company support?
A: We can accept T/T, L/C ,you can choose the one which the most convenient or most effective for you .