Type K/N/T/J/B/S/E Thermocouple Mineral Insulated Cable (MI cable)

• Customization: Available
• Type: Bare
• Conductor Type: Solid
• Model NO.: MI Cable
• Application: Heating
• Conductor Material: Nickel, Chromel
• Sheath Material: N/a
• Insulation Material: Bare
• Material Shape: Round Wire
• Range of Application: Temperature Measurement
• Certification: ISO9001, RoHS
• Brand: Dlx
• Transport Package: DIN Spool, Carton, Wooden Case
• Specification: 0.10-8mm
• Trademark: DLX
• Origin: Jiangsu, China
• HS Code: 9025900090
• Production Capacity: 1500tons/Year
• Package Size: 32.00cm * 32.00cm * 15.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

 Type K/N/T/J/B/S/E Thermocouple Mineral Insulated Cable (MI cable)

MI thermocouple cable detail: 

 1). Conductor material: NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan

 2). Core number: 2, 4 or 6 cores

 3). Sheath material: SS321(SS304), SS316, SS310, INCL600

 4). Insulator: 99.6% high purity MgO

 5). Dia(mm): from 0.25mm to 12.7mm

Application

Thermocouple mineral insulated cable is widely applied in industry, are used for power and control circuits of critical equipment, such as Temperature measurement devices; a proven choice for high temperature probe fabrication.

Contruction
Itis made by placing one or more wire conductors inside a circular copper tube and filling the intervening spaces with dry magnesium oxide powder.

The overall assembly is then pressed between rollers to reduce its diameter (and increase its length).

 

Wall thickness table
 

Outer Sheath(mm)		Core Wire Dia.(mm)		Sheath Material				Length(m)
Out Dia.	Wall Thickness	K,N,E,J,T Types	S,R,B Types	K,N Types	E,J,T Types	S,R Types	B Types
0.5	0.05-0.10	0.08-0.12	---	SS304, SS321, SS316, SS310, INCL600	SS304, SS321, SS316	INCL600, INCL800	INCL600, INCL800	500
1.0	0.10-0.20	0.15-0.20	---					300
1.5	0.15-0.25	0.23-0.30	---					200
1.6	0.16-0.26	0.26-0.36	---					200
2.0	0.25-0.35	0.40-0.50	0.25-0.30					180
3.0	0.38-0.48	0.50-0.60	0.30-0.40					80
3.2	0.48-0.58	0.58-0.68	0.30-0.40					75
4.0	0.52-0.62	0.60-0.70	0.35-0.40					70
4.8	0.73-0.83	0.75-0.85	0.40-0.45					40
5.0	0.78-0.88	0.80-0.90	0.40-0.45					40
6.0	0.98-1.08	0.90-1.10	0.45-0.50					30
6.4	1.05-1.15	1.02-1.12	0.45-0.50					30
8.0	1.30-1.44	1.30-1.40	0.45-0.50					20
12.7	1.75-1.90	1.95-2.05	---					10

 

Max temperature table                                                                                                                                                                                                                                                         

Product Name	Code	Type	Sheath material	Outer dia.(mm)	Temperature
Ni Cr - Ni Si	KK	K	SS304	0.5-1.0	400
			SS321	1.5-3.2	600
			SS316	4.0-8.0	800
				0.5-1.0	500
			SS310	1.5-3.2	800
			INCL600	4.0-6.4	900
				8.0-12.7	1000
Ni Cr Si - Ni Si	NK	N	SS304	0.5-1.0	400
			SS321	1.5-3.2	600
			SS316	4.0-8.0	800
				0.5-1.0	500
			SS310	1.5-3.2	800
			INCL600	4.0-6.4	900
				8.0-12.7	1000
Ni Cr-                      Konstantan	EK	E	SS304	0.5-1.0	400
			SS321	1.5-3.2	500
			SS316	4.0-8.0	800
Fe - Konstantan	JK	J	SS304	1.0	300
			SS321	1.5-3.2	500
			SS316	4.0-8.0	800
Cu - Konstantan	TK	T	SS304	1.0	-200-100
			SS321	1.5-3.2	100-200
			SS316	4.0-8.0	100-350

Calibration Tolerance                                                                                                                                                                                                                                                                                                                                          

Name	Type	Class of Accuracy
		I		II
		Tolerance	Temperature	Tolerance	Temperature
Ni Cr - Ni Si	K	1.5ºC or 0.4%t	-40~1000	2.5ºC or 0.75%t	-40~1000
Ni Cr Si- Ni Si	N		-40~1000		-40~1000
Ni Cr - Konstantan	E		-40~800		-40~800
Fe - Konatantan	J		-40~750		-40~750
Cu - Konstantan	T	1.5ºC or 0.4%t	-40~350	1ºC or 0.75%t	-40~350
Pt Rh 10 - Pt	S	1ºC or 1+(t-1100)x0.003	0~1600	1.5ºC or 0.25%t	0~1600
Pt Rh 13 - Pt	R		0~1600		0~1600
Pt Rh 13 - Pt Rh 6	B	---	---		600~1700

Sheath specification                                                                                                                                                                                                                                                                                                                                                                  

Outer Sheath(mm)		Core Wire Dia.(mm)		Sheath Material		Coil Length(m)
Out Dia.	Wall   Thickness	K,N,E,J,T             Types	S,R,B Types	K,J, T, E, N Types	S,R, B Types
0.5	0.05-0.10	0.08-0.12	---	SS304, SS321, SS316, SS310, INCL600	INCL600, INCL800	500
1.0	0.10-0.20	0.15-0.20	---			300
1.5	0.15-0.25	0.23-0.30	---			200
1.6	0.16-0.26	0.26-0.36	---			200
2.0	0.25-0.35	0.40-0.50	0.25-0.30			180
3.0	0.38-0.48	0.50-0.60	0.30-0.40			80
3.2	0.48-0.58	0.58-0.68	0.30-0.40			75
4.0	0.52-0.62	0.60-0.70	0.35-0.40			70
4.8	0.73-0.83	0.75-0.85	0.40-0.45			40
5.0	0.78-0.88	0.80-0.90	0.40-0.45			40
6.0	0.98-1.08	0.90-1.10	0.45-0.50			30
6.4	1.05-1.15	1.02-1.12	0.45-0.50			30
8.0	1.30-1.44	1.30-1.40	0.45-0.50			20
12.7	1.75-1.90	1.95-2.05	---			10

 

Detailed Photos

 

Company Profile

Over the years, we have worked hard to promote and realize the modernization of alloy sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and modern computer management. Hope to establish long-term partnerships and win market reputation.

We are increasing thescale of trade and customers through out the world. With our good reputation we have won the trust of our customers. It's helps the modernisation of our country and promote the economic and technical exchanges with the rest of the world. We also look forward to enhance the friendship with other countries and make positive impact.

We warmly hope that you and us together, hand in hand, create a glorious future.

DLX alloy, which is a alloy factory more than 18 years, we are founded in 2002, and run business with resistance alloy first. And in past 20 years, we R&D new product such as Thermocouple alloy,inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products. 

Our Advantages

What is your working time?

Monday-Friday : 8:30AM-17:00PM (Beijing time, GMT+08.00)

We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . Pls e-mail us during our holiday if u have any questions.

 

Do you provide free samples?

Yes, we can provide a free sample for testing,buyer should bear the shipping costs.

 

What is your payment terms?

T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

 

What is the lead time?

Usually sample lead time is 15 days after payment has been confirmed.