chromel alumel k type bare element thermocouple alloy wire

  Quick detail thermocouple alloy wire 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, Western Union, 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 Classification for thermocouple alloy wire Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc. Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on. Thermocouple variety and index for thermocouple alloy wire

Thermocouple Variety and Index
Variety	Type	Measurement Range(°C)
NiCr-NiSi	K	–200–1300
NiCr-CuNi	E	–200–900
Fe-CuNi	J	–40–750
Cu-CuNi	T	–200–350
NiCrSi-NiSi	N	–200–1300
NiCr-AuFe0.07	NiCr-AuFe0.07	–270–0

  Thermocouple type and grade for thermocouple alloy wire

Thermocouple Type	Grade	Temperature Range(°C)	Allowable Deviation
type K and type N	I	–40–1100	±1.5°C or±0.4%t
	II	–40–1300	±2.5°C or ±0.75%t
	III	–200–40	±2.5°C or ±1.5%t
type E	I	–40–1100	±1.5°C or ±0.4%t
	II	–40–1300	±2.5°C or ±0.75%t
	III	–200–40	±2.5°C or±1.5%t
type J	I	–40–750	±1.5°C or ±0.4%t
	II	–40–750	±2.5°C or ±0.75%t
type T	I	–40–350	±0.5°C or± 0.4%t
	II	–40–350	±1.0°C or± 0.75%t
	III	–200–40	±1.0°C or± 1.5%t
NiCr-AuFe0.07	I	–270–0	±0.5°C
	II		±1.0°C

  Specification of alloy wires for thermocouple alloy wire  

Anode		Cathode		Diameter(mm)	Maximum Temperature(°C)
name	code	name	code		long-time using	short-time using
NiCr10(Chromel)	KP	NiSi3(Alumel)	KN	Φ0.3	700	800
				Φ0.5	800	900
				Φ0.8 Φ1.0	900	1000
				Φ1.2 Φ1.6	1000	1100
				Φ2.0 Φ2.5	1100	1200
NiCr14.2Si	NP	NiSi4	NN	Φ3.2	1200	1300
NiCr10(Chromel)	EP	CuNi45(Copel)	EN	Φ0.3 Φ0.5	350	450
				Φ0.8 Φ1.0 Φ1.2	450	550
				Φ1.6 Φ2.0	550	650
				Φ2.5	650	750
				Φ3.2	750	900
Fe(Iron)	JP	CuNi45(Copel)	JN	Φ0.3 Φ0.5	300	400
				Φ0.8 Φ1.0 Φ1.2	400	500
				Φ1.6 Φ2.0	500	600
				Φ2.5 Φ3.2	600	750
Cu(Copper)	TP	CuNi45(Copel)	TN	Φ0.2 Φ0.3	150	200
				Φ0.5 Φ0.8	200	250
				Φ1.0 Φ1.2	250	300
				Φ1.6 Φ2.0	300	350

   Production process for thermocouple alloy wire   Packaging for thermocouple alloy wire        Delivery for thermocouple alloy wire International express for sample or small orders. Air transportation and sea transportation for big orders.