E type thermocouple wire (type EP EN)

• Type: Bare
• Conductor Type: Solid
• Application: Thermocouple sensor
• Conductor Material: Chromel Alumel
• Sheath Material: Bare
• Insulation Material: Bare
• Model NO.: E
• Material Shape: Round Wire
• Range of Application: Temperature Measurement
• Certification: ISO9001, RoHS
• Brand: Tankii
• Dia: 0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm
• Surface: Bright/ oxidized
• EP: Chromel
• EN: constantan
• NP: NiCrSi wire
• NN: NiSiMg wire
• JP: Iron wire
• JN: Constantan wire
• Transport Package: Roll with Plastic Film Wrapped and Carton Package
• Specification: 0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mm
• Trademark: Tankii
• Origin: China
• HS Code: 75052200
• Production Capacity: 1000ton/Year

Product Description

Product Desprition
E type thermocouple wire (type EP EN)

TYPE E (CHROMEL vs Constantan) may be used in oxidizing, inert or dry reducing atmospheres, or for short periods of time under vacuum. It Must be protected from sulfurous and marginally oxidizingatmospheres. 

Type E thermocouple has the largest EMF output and highest sensitivity, so it is ideal for measuring small temperature change.
It also has good stability in the low temperature range up to 300ºC, and good property of anti-corrosion in humidity atmosphere.
It is recommended for oxidizing or inert atmospheres, but cannot be used directly in reducing atmosphere and atmosphere with sulphur gases.

Detailed Parameter

Chemical Composition
Conductor Name	Polarity	Code	Nominal Chemical Composition /%
			Ni	Cr	Cu
NiCr	Positive	EP	90	10	--
Cu-Ni(Constantan)	Negative	EN	45	--	55

 

Working Temperature Range
Diameter/mm	Long time Working temperature /ºC	Short period Working temperature /ºC
0.3,  0.5	350	450
0.8, 1.0, 1.2	450	550
1.6,  2.0	550	650
2.5	650	750
3.2	750	900

Packaging Details: 500m/1000m per roll with plastic film wrapped and carton package. As the order quantity and customer requirement.
Delivery Detail: By sea/ air. About 7 days, as the order quantity.