Description
Overall Screen Instrumentation Cable
Voltage: 300/500V
Conductor: Circular stranded copper
Type: Single pair or multi-pair
Insulated: PE or PVC
Pairing: Two insulated cores shall be uniformly twisted together to form a pair with a maximum lay length of 100mm
Cabling: Twisted pairs are laid up together if necessary filled with non-hygroscopic material compatible with the insulation.
Overall Screening: Accumulated pairs screened with aluminum/mylar tape, helically applied with the metallic side down, in electrical contact with a tinned annealed copper drain wire of 0.5mm2
Sheath: PVC(Polyvinyl Chloride)
OS + IS Instrumentation Cable
Voltage: 300/500V
Conductor: Circular stranded copper
Type: Multi-pair
Insulated:PE or PVC
Pairing: Two insulated cores shall be uniformly twisted together to form a pair with a maximum lay length of 100mm
Individual Screening: Each pair screen with aluminum/mylar tape, helically applied with the meta side down, in electrical contact with a tinned annealed copper drain wire of 0.5mm2
Cabling: Twisted pairs are laid up together if necessary filled with non-hygroscopic material compatible with the insulation.
Overall Screening: Accumulated pairs screened with aluminum/mylar tape, helically applied with the metallic side down, in electrical contact with a tinned annealed copper drain wire of 0.5mm2
Sheath: PVC(Polyvinyl Chloride)
Application
Instrumentation cables are commonly used in industries such as oil and gas, petrochemical, power generation, manufacturing, and process control.
They are employed to connect various instruments and sensors, including temperature sensors, pressure transmitters, flow meters, level detectors, and control valves, to monitoring and control systems.
Features
Huadong’s instrumentation cables are protected against electromagnetic interference (EMI) and radio frequency interference (RFI). Have low capacitance to reduce signal attenuation and distortion. Are heat and chemical resistant and can withstand harsh environmental conditions.
Standard
BS 7917, IEC 60331-31.
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