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The Bently Nevada 30000-00-18-18-02 measures shaft vibration and radial displacement inside rotating machinery. Engineers choose this probe when continuous position monitoring protects turbines and compressors. Consequently, the sensor delivers precise gap voltage readings across the full measurement range.
Physical Dimensions and Weight Data
Mounting space often dictates how technicians arrange probes around bearing housings. Therefore, the Bently Nevada 30000-00-18-18-02 keeps a slim profile that fits tight clearances. It weighs roughly 0.20 kg and measures 18 mm in tip diameter. Additionally, its overall length reaches 180 mm including the threaded body.
Interfaces and Connectivity Features
Reliable signal transmission depends on secure coaxial connections at every extension point. The Bently Nevada 30000-00-18-18-02 provides a standard coaxial connector for extension cable mating. Furthermore, the stainless steel body resists corrosion in humid plant environments. The probe pairs directly with 3300 XL前置器 for signal conditioning.
Component Count and Construction Details
Internal construction shapes both measurement stability and service life. The Bently Nevada 30000-00-18-18-02 integrates a coil, target assembly, and sealed housing. Moreover, the probe tip withstands temperatures up to 177°C continuously. The armored cable option protects conductors from mechanical abrasion.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Proximity probe (eddy current) |
| Series | 30000 |
| Tip Diameter | 18 mm |
| Overall Length | 180 mm |
| Weight | 0.20 kg |
| Body Material | Stainless steel |
| Connector Type | Coaxial |
| Linear Range | 0.5–2.5 mm |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | 0–10 kHz |
| Operating Temperature | -35°C to 177°C |
| Cable Length | 1.8 metres |
| Armor | Optional stainless steel |
| Isolation | Galvanic |
Measurement Performance and Compliance
Stable gap voltage directly influences overall vibration monitoring accuracy. The Bently Nevada 30000-00-18-18-02 maintains sensitivity within ±5% across its linear range. Meanwhile, the eddy current principle resists oil, dust, and moisture interference. These features support dependable operation in harsh turbine environments.
Industrial sites also demand strict safety certifications before deployment. The probe complies with API 670 requirements for machinery protection systems. In addition, it meets CE and UL standards for electromagnetic compatibility. These credentials ensure safe integration with 3300 XL monitoring hardware.