Description
Bently Nevada 330104‑00‑19‑10‑01‑05
Technical Specifications: Probe tip diameter: 8 mm Built‑in cable length: 1.0 m Mounting thread: M10×1 metric thread Scale factor: 7.87 V/mm Linear measuring range: 0.25 mm‑2.3 mm Recommended working gap: 1.27 mm Frequency response: DC‑10 kHz Cable rating: extended‑temperature resistant Connector: special‑spec miniature coaxial connector
Functional Features: High‑temperature‑resistant cable adapts locations with persistent high ambient temperature Special‑spec connector satisfies customized cabinet‑wiring layout requirements Full compatibility and interchangeability with 3300 XL 8 mm‑series extension cables and proximitor sensors Low temperature‑drift performance under variable thermal conditions Robust immunity against industrial electromagnetic interference
Application Scenarios: Radial shaft vibration, axial thrust‑position and Keyphasor signal acquisition for high‑temperature rotating machinery. Widely adopted inside thermal‑power generating stations, oil‑gas refineries and chemical‑processing plants.
Performance Parameters: Probe tip operating temperature: −52 °C ~ +177 °C Extended‑temperature cable operating temperature: −52 °C ~ +260 °C Probe coil resistance: 7.59 Ω ±0.5 Ω Maximum relative humidity: 93 % non‑condensing Scale‑factor tolerance: ±5 % across full linear measuring range
Material Composition: Probe tip: high‑temperature epoxy encapsulation Probe housing: 316 stainless steel Internal sensing coil: high‑temperature enameled copper wire Cable jacket: high‑temperature fluoropolymer insulation Connector assembly: special‑spec nickel‑plated metal alloy
Structural Features: Integrated probe‑cable one‑piece structure M10×1 male mounting thread Hermetically sealed probe‑tip assembly Tri‑axial fully‑shielded high‑temperature signal cable Custom‑form locking‑type miniature circular connector Anti‑vibration mechanical structure for continuous‑running industrial equipment
Working Principle: Eddy‑current effect governs measurement behavior. Probe coil generates high‑frequency alternating magnetic field which induces eddy currents on metal‑target surface. Gap‑distance variation alters probe‑coil impedance. Impedance change transmits to proximitor sensor and converts into analog DC‑voltage output proportional to clearance between probe tip and target surface. Special‑spec connector maintains stable signal transmission for customized wiring layout.
Installation Requirements: Ensure probe mounting axis stays strictly perpendicular to target metal surface Avoid direct high‑temperature radiation acting on cable outer layer Minimum static cable bending radius: 25 mm Reserve cable slack for equipment thermal expansion and vibration displacement Signal‑cable routing maintains physical separation from high‑voltage power wiring Complete full locking procedure for special‑spec connector after plug‑in
Usage Notes: Prohibit cutting or splicing factory‑integrated probe‑cable assembly Prevent mechanical impact damage to probe tip during installation and maintenance Burr, paint or scale on target surface degrades measuring accuracy Verify cable temperature rating matches site thermal environment Regularly inspect connector anti‑loose state during long‑term equipment operation
