Single-core Mineral-insulated Heating Cable EMK

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Product Description Single-core Mineral-insulated Heating Cable EMK
Product Type 27-383.-20…..
Brand Bartec
  • High constant power output per meter
  • Extremely high mechanical strength
  • Temperature-resistant up to +650 °C
  • Highly resistant to chemicals
  • Supply voltage of up to 500 V
  • Suitable for Ex areas
  • Outer jacket of Incoloy
    – highly resistant to stress corrosion cracking
    – high power output (up to 230 W/m)
    – extremely high chemical resistance

Description

A distinguishing feature of our BARTEC EMK heating cables is that they are extremely robust and require no additional protection against mechanical influences.
Function
The application of a supply voltage to the resistance cable generates heat. The quantity of heat is dependent on the resistance value of the heating cable and the supply voltage.

Technical Data

Dimensions see data sheet
Bend radius: 3 x OD (standard version), 5 x OD (Ex version)
Material heating element: copper, chromium, nickel, constantan
insulation: magnesium Oxide (MgO)
outer jacket: Incoloy, stainless steel no. 1.4541 or CuNi
Weight 100 to 180 g/m
Voltage up to 500 V
Test voltage: 1.5 kV
Resistance Values from 11 Ω/km bis 10000 Ω/km (see data sheet)
Outer jacket: 58.3 bis 284.2 Ω/km (see data sheet)
Ambient temperature Max. jacket withstand temperature
– Alloy 825/Inconel: +650 °C (on request)
– S/S no. 1.4541: +600 °C
– CuNi: +400 °C
Min. installation temperature: -20 °C

Explosion Protection

Marking Ex II 2G Ex e II T1 à T6 Gb
Certification PTB 99 ATEX 1080 U
Datasheet
Operating and Installation instructions for Containers and Surfaces
Operating and Installation instructions for pipes
General Info

Description

A distinguishing feature of our BARTEC EMK heating cables is that they are extremely robust and require no additional protection against mechanical influences.
Function
The application of a supply voltage to the resistance cable generates heat. The quantity of heat is dependent on the resistance value of the heating cable and the supply voltage.

Technical Data

Technical Data

Dimensions see data sheet
Bend radius: 3 x OD (standard version), 5 x OD (Ex version)
Material heating element: copper, chromium, nickel, constantan
insulation: magnesium Oxide (MgO)
outer jacket: Incoloy, stainless steel no. 1.4541 or CuNi
Weight 100 to 180 g/m
Voltage up to 500 V
Test voltage: 1.5 kV
Resistance Values from 11 Ω/km bis 10000 Ω/km (see data sheet)
Outer jacket: 58.3 bis 284.2 Ω/km (see data sheet)
Ambient temperature Max. jacket withstand temperature
– Alloy 825/Inconel: +650 °C (on request)
– S/S no. 1.4541: +600 °C
– CuNi: +400 °C
Min. installation temperature: -20 °C
Explosion Protection

Explosion Protection

Marking Ex II 2G Ex e II T1 à T6 Gb
Certification PTB 99 ATEX 1080 U
Download
Datasheet
Operating and Installation instructions for Containers and Surfaces
Operating and Installation instructions for pipes