Bently Nevada
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Bently Nevada 137504-08 8 mm Proximity Probe Assembly
Bently Nevada 137504-08 8 mm Proximity Probe Assembly
Manufacturer: Bently Nevada
Product No.: 137504-08
Product Type: Proximity Probe Assembly
Product Origin: USA
Payment: T/T
Weight: 100g
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Bently Nevada 137504-08 is an 8 mm proximity probe assembly in the 3300 XL series, integrating both the probe and cable into a single ruggedized unit. It is designed for non-contact measurement of shaft position and vibration in critical rotating machinery such as turbines, compressors, pumps, and motors. The integrated design simplifies installation, improves reliability, and ensures accurate monitoring in harsh industrial environments. This model is widely used in machinery protection and condition monitoring systems, compliant with API 670 standards.
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Series / Type | 3300 XL | Integrated probe and cable assembly |
| Model | 137504-08 | Specific assembly version |
| Probe Tip Diameter | 8 mm | Typical for 3300 XL series |
| Probe Overall Length | ~152 mm | Length including probe body |
| Cable Length | 8 ft (~2.4 m) | Fixed lead length for this assembly |
| Housing Material | Stainless steel (AISI 304) | Durable and corrosion-resistant |
| Tip Material | Polyphenylene Sulfide (PPS) | Insulating, temperature resistant |
| Cable Insulation | FEP (fluoropolymer) | High thermal and chemical resistance |
| Operating Temperature (Probe) | –52 °C to +177 °C (–62 °F to +351 °F) | Standard operating range |
| Operating Temperature (Sensor/Cable) | –52 °C to +100 °C (–62 °F to +212 °F) | For associated sensor and cable section |
| Measurement Linear Range | 2–5 mm typical | Usual linear response zone |
| Mounting Thread | 1/4–28 UNF or M8 × 1 | Common mounting options |
| Humidity Tolerance | 100% condensing | Requires proper connector sealing |
| Tensile Strength (Probe-Cable) | 330 N (~75 lbf) | Resistance to pulling/strain at probe-cable junction |
| Tensile Strength (Lead-Cable) | 270 N (~60 lbf) | Resistance to pulling/strain at lead-cable junction |
| Standards Compliance | API 670, 4th Edition | Suitable for critical machinery monitoring |
| Weight | ~0.1 kg | Light for easy installation |
| Dimensional Footprint | 33 × 25 × 4 cm | Overall envelope for packaging |
