
Product Description
Bently Nevada 24765-02-00 DC LVDT Case Expansion Transducer
The Bently Nevada 24765-02-00 represents cutting-edge precision in industrial machinery health monitoring. This DC Linear Variable Differential Transformer (LVDT) assembly delivers exceptional accuracy for case expansion measurement in mission-critical applications across power generation, oil and gas, and heavy industrial sectors.
Advanced Technical Capabilities
Engineered with a high-precision scale factor of 0.404 V/mm (10.25 V/in) and an extended 50.8 mm (2.00 in) linear range, this transducer provides real-time displacement monitoring with industry-leading ±0.5% full-range linearity. The 15 Hz frequency response ensures rapid detection of thermal expansion anomalies, while 0.125% full-scale stability guarantees consistent long-term performance in demanding environments.
Industrial Applications & Solutions
- Steam Turbine Monitoring: Detects differential expansion between rotor and casing to prevent catastrophic failures
- Gas Turbine Systems: Monitors thermal growth during startup and shutdown cycles
- Compressor Health: Tracks case expansion patterns for predictive maintenance strategies
- Generator Protection: Provides early warning of bearing misalignment and thermal distress
Technical Specifications
Electrical Performance
| Scale Factor | 0.404 V/mm (10.25 V/in) |
| Linear Range | 50.8 mm (2.00 in) |
| Frequency Response | 15 Hz (-3 dB) |
| Linearity | ±0.5% full-range |
| Stability | 0.125% full-scale |
Environmental Resilience
| Operating Temperature | -18°C to +71°C (0°F to +160°F) |
| Storage Temperature | -54°C to +93°C (-65°F to +200°F) |
| EMC Compliance | EN 61000-6-2 / EN 61000-6-4 |
Mechanical Design
| Dimensions (H×W×L) | 88.9 × 117 × 241 mm (3.50 × 4.60 × 9.50 in) |
| Weight | 2.3 kg (5.0 lbs) |
| Thread Core End | 6-40 UNF-2B |
| Thread Machine End | 1/4-20 UNC-2A |
Why Choose This Transducer?
This OEM-certified component integrates seamlessly with Bently Nevada 3500 and 3300 monitoring systems, offering plug-and-play compatibility with existing infrastructure. The rugged industrial-grade construction withstands harsh operating conditions while maintaining measurement integrity. Factory-calibrated and ready for immediate deployment, it reduces installation time and commissioning costs.
Related Monitoring Solutions
| Product | Application | Link |
|---|---|---|
| Bently Nevada 330400-00-00 Accelerometer | Vibration Monitoring | View Product |
| Bently Nevada 3500/46M Hydro Monitor | Hydro Turbine Protection | View Product |
| Bently Nevada 19206-01 Temperature Monitor | Thermal Monitoring | View Product |
Quality Assurance & Support
Every unit undergoes rigorous factory testing and calibration to meet Bently Nevada's stringent quality standards. Backed by comprehensive technical documentation and global support network, this transducer ensures maximum uptime for your critical assets.
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