Chromel constantan Thermocouple Wire (type E)

• Customization: Available
• Type: Bare
• Conductor Type: Solid
• Model NO.: Type E
• Conductor Material: Chromel Constantan
• Sheath Material: bare
• Insulation Material: Bare
• Material Shape: Round Wire
• Range of Application: Temperature Measurement
• Certification: ISO9001, RoHS
• Brand: Tankii
• Dia: customized
• Surface: Bright/ oxidized
• Grade: I/II
• Conductor: Chromel constantan
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: TANKII
• Origin: Shanghai
• HS Code: 90259000
• Production Capacity: 10 ton/month

Product Description

Product Description

Chromel constantan Thermocouple Wire (type E)

The Type E thermocouple is composed of a nickel-10% chromium (+) versus a nickel-45% copper (-) wire. This Type of thermocouple can be used in oxidizing or inert atmospheres with a service temperature range of -200°C to 900°C (330°F to 1600°F). The Type E thermocouple can be used successfully in subzero applications due to high corrosion resistance to high moisture environments. Out of all of the different types of thermocouples, The Type E has the highest EMF output per degree.


Detailed Parameter

Chemical Composition
Conductor Name	Polarity	Code	Nominal Chemical Composition /%
			Ni	Cr	Cu
NiCr	Positive	EP	--	10	--
Constantan	Negative	TN	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