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blog December 15, 2020

Triaxial Cable

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Mineral Insulated Triaxial cable is a coaxial cable with a supplementary sheath by which the cable is insulated from ground and suitable for a wide range of signal applications.  The Triaxial cables achieve good high-frequency screening and are suitable for a wide range of signal applications.

Tri-Axial Cable is a mineral insulated coaxial cable. Tri-Axial Mineral  Insulated (MI)  cables are typically used within the reactor core. Tri Axial Cable operates in high neutron flux fields and at temperatures of up to 700 ºC whilst maintaining a high insulation resistance. At their typical operating temperature of 550 ºC, the insulation is better than 3×10-9 amps per meter.  The overall cable dimensions can be specified for each application.
Triaxial Cable

Application of Tri-Axial Cable

  • Tri-Axial Cable offer varied screening properties for different
  • Tri-Axial cables are intended for transmission of high frequency

Advantages of Tri-Axial Cable:

  • Tri-Axial cables have good high frequency
  • Tri-Axial Cable is suitable for wide range of signal
  • Tri-Axial cable has very high insulation resistance to minimize signal

Specifications

 

Conductor

Copper Zirconium alloy

with SS316 Cladded

 

Outer Sheath:

SS316L
 

Inner Sheath:

Copper Zirconium alloy

with SS316 Cladded

 

Insulation Material:

High Purity Magnesium Oxide (MgO >

99.4 %)

 

Outer Sheath diameter:

6.0 mm
 

Inner Sheath Diameter:

3.48 mm
 

Conductor Diameter:

0.50 mm
Insulation Resistance at Room Temperature between

Central Conductor and Inner Sheath

> 1012 Ω at 1000 VDC
Insulation Resistance at Room Temperature between Inner Sheath and Outer Sheath > 1012 Ω at 100 VDC

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