LNG Custom Cable 3 Cores Coaxial RG178 Double Braiding Screen Cable – Low-Noise Vibration Sensor Cable

LNG Custom Cable 3 Cores Coaxial RG178 Double Braiding Screen Cable – Low-Noise Vibration Sensor Cable

This specialized LNG custom cable features 3 coaxial RG178 cores with double braiding screen construction, specifically engineered for low-noise vibration sensor applications in extreme cryogenic environments.

Premium LNG custom cable 3 cores coaxial RG178 with double braiding screen. SPC conductors, FEP insulation, TCWB shields, stainless steel outer braid. Low-noise for vibration sensors.

Key Features & Technical Advantages

• 3 x RG178 coaxial cores for multi-channel low-noise vibration sensing

• SPC silver plated copper 7-strand conductors for high conductivity

• FEP insulation for cryogenic to high temperature performance

• Semi-conductive layer per core for voltage stress control

• Individual TCWB screen 96% + overall TCWB screen 95% for dual EMI protection

• 316 stainless steel outer braid 98% for mechanical protection and abrasion resistance

• 50Ω impedance, 100pF/m capacitance, 382Ω/km conductor resistance

• Glassfiber filler for thermal insulation and core geometry

• Designed for LNG vibration sensors and cryogenic instrumentation

Why Choose This LNG Low-Noise Vibration Sensor Cable

This custom 3-core coaxial cable provides exceptional low-noise signal transmission for vibration sensors in the most demanding LNG and cryogenic environments.

Typical Applications – Solving Critical LNG Vibration Challenges

• LNG Pump Vibration Monitoring: Provides low-noise signal transmission for vibration sensors on submerged LNG pumps

• Cryogenic Compressor Monitoring: Enables reliable vibration sensing for compressors in liquefied gas processing

• Turbomachinery Condition Monitoring: Supports vibration analysis for turbines and expanders in LNG facilities

• Pipeline Vibration Detection: Supplies low-noise cabling for pipeline vibration sensors in cryogenic service

• Offshore LNG Platforms: Delivers corrosion-resistant, mechanically protected cabling for marine vibration monitoring

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• Download Technical Specifications - Get complete electrical performance data

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FAQ

Q1: Why are three coaxial cores specified for vibration sensors?

A: Three coaxial cores enable multi-channel vibration measurement for tri-axial accelerometers or simultaneous monitoring of multiple vibration points in a single cable assembly.

Q2: What is the purpose of the semi-conductive layer on each core?

A: The semi-conductive layer ensures uniform voltage stress distribution around the conductor and eliminates partial discharge, critical for low-noise signal transmission.

Q3: Why is 316 stainless steel used for the outer braid?

A: 316 stainless steel provides exceptional corrosion resistance, mechanical protection, and abrasion resistance in harsh LNG and cryogenic environments.

Q4: What is the advantage of double braiding screen?

A: Inner TCWB screens provide EMI protection for each coax and overall assembly; the outer stainless steel braid provides mechanical protection and additional shielding integrity.

Q5: What are the electrical characteristics of this cable?

A: 50Ω impedance, 100pF/m capacitance, and 382Ω/km conductor resistance at 20°C, optimized for low-noise vibration sensor signal transmission.