703-1442-02 is purpose-built to pair with GE P-series ultrasonic probes and mainstream host meters including XMT868, GC868, AT868 and XMT1000 series. The cable core adopts high-purity oxygen-free copper conductor with low impedance characteristics, effectively lowering energy attenuation of weak ultrasonic signals during long-distance laying along pipe supports, cable trenches and factory workshops, and retaining the integrity of echo waveforms required for flow calculation. A dual-layer shielding structure consisting of metal braided mesh and conductive wrapping layer is adopted inside the cable, which can effectively isolate electromagnetic noise generated by on-site frequency converters, large pumps, welding equipment and high-voltage power distribution cabinets, avoiding abnormal data jumping and waveform distortion during system operation.

The outer protective sheath is made of high-performance wear-resistant, oil-proof and anti-aging thermoplastic material, with good tolerance to damp environments, oil mist and trace corrosive gas in chemical plants, power stations and outdoor pipe galleries. The working temperature range covers -20°C to 70°C, and stable insulation and conductive performance can be maintained under 95% non-condensing humidity for long-term exposed or bundled laying. Both cable ends are equipped with injection-molded integrated connectors with accurate pin definitions, realizing seamless plug-and-play connection with transducer sockets and transmitter terminals without field manual wiring transformation. Built-in tensile buffer structure prevents internal wire breakage caused by long-term mechanical vibration and cable pulling stress on site.

Each batch of 703-1442-02 products passes continuity test, insulation resistance detection, sealing inspection and cyclic tensile fatigue test before leaving the factory to guarantee long-term transmission reliability. Common failures such as sheath cracking, shielding layer failure and internal core fracture of old cables will directly reduce the overall measurement precision of the flow system and interfere with material balance statistics and environmental emission data recording. Replacing with genuine cables can rapidly restore the normal operation of the metering system and shorten equipment maintenance downtime.

New cables are delivered together with complete flow measurement systems for new industrial construction projects, while qualified spare cables are widely used in daily maintenance and fault replacement of online monitoring equipment. This matched cable ensures the sustained and accurate operation of pipeline fluid and gas metering links, reduces the failure rate of flow monitoring equipment, and controls the comprehensive operation and maintenance cost of industrial metering systems under long-cycle continuous production conditions.