مقدمة المنتج
The Bently Nevada 24765-03-00 Case Expansion Transducer Assembly is a precision-engineered sensor designed to measure the expansion and deformation من machinery casings. This device monitors the relative movement between stationary and rotating components, providing critical data for vibration analysis and condition-based maintenance systems. Utilizing Linear Variable Differential Transformer (LVDT) technology, it converts mechanical displacement into a stable electrical signal, allowing real-time monitoring من rotor dynamics and mechanical integrity.
This assembly is widely used in industrial turbines, compressors, generators, and large pumps, where thermal and mechanical growth can lead to misalignment or rotor-stator contact. The 24765-03-00 is designed for reliability under harsh environmental conditions, ensuring continuous monitoring and enabling predictive maintenance strategies to minimize unplanned downtime.
Technical Specifications
| Parameter | Specification |
|---|---|
| الطراز Number | 24765-03-00 |
| Sensor Type | Case Expansion Transducer (LVDT) |
| Linear Range | 101.6 mm (4.00 in) |
| Spring Return | Yes |
| Electrical Scale Factor | 0.404 V/mm (10.25 V/in) |
| Frequency Response | DC to 10 Hz |
| Linearity | ±0.5% full scale |
| Stability | 0.125% full-scale |
| Mounting Type | Flanged / Surface Mount |
| Electrical Connection | 2- or 3-wire configuration |
| Housing Material | Stainless Steel |
| الوزن | 2.7 kg |
| Dimensions (L x W x H) | 88.9 x 117 x 328 mm |
| Environmental Rating | IP65 |
Applications
-
Turbines: Monitors casing expansion to prevent rotor-stator interference.
-
Compressors: Maintains alignment and prevents mechanical failure.
-
Pumps: Tracks thermal growth for efficient operation.
-
Generators: Monitors casing deformation to ensure safe operation.
-
الحالة Monitoring Systems: Provides critical data for predictive maintenance programs.
-
Industrial Machinery: Protects machinery by detecting abnormal expansion patterns early.
This transducer allows operators to respond proactively to potential mechanical issues, reducing maintenance costs and extending equipment lifespan.
Advantages
-
High Accuracy: Measures casing expansion with high precision.
-
Rugged Construction: Stainless steel housing provides durability in harsh conditions.
-
Wide Measurement Range: Linear range من 101.6 mm allows monitoring من large casing expansions.
-
Integration-Friendly: Compatible with Bently Nevada 2300 and 3500 series systems.
-
Low Maintenance: Solid-state design minimizes servicing requirements.
-
Stable Output: Differential LVDT output ensures repeatable and reliable readings.
-
High Frequency Response: Captures dynamic casing movement accurately.
-
Versatile Installation: Can be mounted in multiple orientations while aligned with casing axis.
الأسئلة الشائعة (FAQ)
-
What is the maximum linear range من the 24765-03-00?
The maximum linear range is 101.6 mm (4.00 in), suitable for large casing expansion monitoring. -
How does the spring return operate?
It ensures the transducer’s core returns to its neutral position when the casing contracts. -
What is the electrical scale factor?
The scale factor is 0.404 V/mm (10.25 V/in), representing the output voltage per وحدة displacement. -
Can the transducer operate in high-vibration environments?
Yes, its LVDT design and rugged housing allow stable operation under vibration. -
Is the 24765-03-00 compatible with other monitoring systems?
Yes, it integrates with Bently Nevada 2300 and 3500 series systems. -
What materials are used for construction?
The housing is stainless steel, providing resistance to corrosion and mechanical wear. -
What is the recommended mounting orientation?
Mounting should be aligned with the casing expansion axis for optimal measurement accuracy. -
How is the output signal conditioned?
The differential LVDT output allows direct interfacing with monitoring systems. -
Does this transducer require calibration?
Periodic calibration is recommended to maintain measurement accuracy. -
What environmental conditions can it withstand?
The transducer is rated IP65, making it resistant to dust and water jets, suitable for industrial use.
Related الطرازs / Series Recommendations
| الطراز Number | الوصف |
|---|---|
| 24765-01-01 | Case Expansion Transducer, 25.4 mm range |
| 24765-02-01 | Case Expansion Transducer, 50.8 mm range |
| 24765-02-02 | Extended linearity variant |
| 24765-04-00 | High-temperature variant |
| 24765-05-00 | Compact housing variant |
| 24765-06-00 | Integrated signal conditioning variant |
Popular الطرازs from Bently Nevada
| الطراز Number | الوصف |
|---|---|
| 330130-00-00 | Proximity Probe Assembly |
| 330331-00-00 | Seismic Sensor |
| 3500/42 | Machinery Protection System |
| 2300/60 | Proximity Probe with Advanced Signal الحالةing |
| 18702-02-00 | Vibration Sensor Module |
| 119875-01-00 | Displacement Sensor Assembly |
معلومات الشركة
E-mail: [email protected]
Mobile：يرجى الاتصال عبر البريد الإلكتروني
Whatsapp：يرجى الاتصال عبر البريد الإلكتروني
Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006
خدماتنا
نحن متخصصون في توفير قطع الأتمتة الصناعية مع ضمان لمدة عام واحد. قطع الأتمتة الصناعية لدينا تباع في جميع أنحاء العالم.
يمكننا توفير المعدات وقطع الغيار من مختلف البلدان والشركات المصنعة، وحل مخاوفكم أو مشاكل الجودة في أماكن متعددة، مع ميزة سعرية كبيرة.
نرحب باتصالك للحصول على مزيد من التفاصيل حول المنتجات.
