Product code mineral insulated heater cable

Can't find the cable in our standard stock list? Or would you like a tailor-made heater cable? Below you can find the instructions to design your own mineral insulated heater cable.

Product code

Symbol

(1)

(2)

-

(3)

(4)

-

(5)

Example

650

B

-

1

CN

-

0.16

 

 

 

1. Heating cable diameter in mm x 100
2. 
Material type
3. 
Number of conductors
4. 
Heating conductor material
5. Heating conductor resistance per meter

1. Heating cable diameter in mm x 100

Standard diameters for MI heating cable include:
Ø6.5, 5.6, 5.00, 4.50, 4.10, 3.80, 3.60 & 3.20

2. Sheath material type

Material

Symbol

Properties

AISI 321 / 1.4541

E

Temperature consistency up to 600°C
Good chemical resistance against acids and lyes
Good flexibility; heat load: up to 250W/m *
Construction according to standard IEC 60079-30

Alloy 825/ 2.4858

BS

Temperature consistency up to 600°C
Good chemical resistance against acids, lyes and salts/saltwater
High stress crack resistance; heat load up to 250 W/m*
Construction according to standard IEC 60079-30

Inconel 600/ 2.4816

B

Temperature consistency up to 800°C
Good chemical resistance against acids, lyes, high-purity water, resistance against radioactivity; heat load up to 300W/m*
Construction according to standard IEC 60079-30

 

3. Number of conductors

4. Heating conductor material

Material

Symbol

Cupro-nickel

CN

Nickel-chrome

NC 

 

5. Heating conductor resistance in Ohm per meter

Standard resistances include: 0.16, 0.25, 0.40, 0.63, 1.00, 1.60. 2.50, 4.00, 6.30, 10.00