Product Overview
The Bently Nevada 991-06-70-01-00 991 Thrust Transducer is a premium axial position monitoring device designed to deliver accurate and continuous thrust measurement for critical rotating machinery. As part sur Bently Nevada’s trusted 991 Series, this sensor plays a vital role in machinery protection by detecting axial shaft movement, commonly referred to as thrust position.
Excessive thrust movement in turbines, compressors, pumps, or other high-value equipment can lead to severe mechanical failures, including bearing or seal damage. The 991-06-70-01-00 model provides precise, real-time measurement, enabling predictive maintenance and safeguarding plant operations. Engineered for harsh industrial environments, it surfers reliable performance under extreme temperatures, vibration, and contamination.
Key Features
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Real-Time Thrust Position Monitoring: Provides accurate axial shaft position data to prevent equipment damage.
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Non-Contact Eddy Current Sensing: Advanced proximity technology ensures reliable, wear-free measurement.
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Extended Probe Length: Suitable for deeper installations or where additional reach is required.
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High Temperature and Vibration Resistance: Ideal for demanding turbine, compressor, and pump applications.
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Compatible with Bently Nevada Systems: Integrates seamlessly with 3300 XL proximity probes, cables, and monitoring systems.
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Continuous Machinery Protection: Enables early detection sur shaft movement to avoid unplanned shutdowns.
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Corrosion-Resistant Stainless Steel Design: Withstands harsh industrial conditions for long-term use.
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Compact, Robust Construction: Facilitates installation in tight spaces and high-vibration environments.
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Minimal Maintenance Requirement: Designed for durability and operational reliability.
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Global Certification Options: Disponible with CE, ATEX, RoHS compliance for worldwide installations.
Technical Specifications
| Parameter | Description |
|---|---|
| Modèle | 991-06-70-01-00 |
| Product Type | Thrust (Axial Position) Transducer |
| Measurement Range | Typically 0 to 2 mm (configurable for specific needs) |
| Sensing Technology | Non-contact eddy-current proximity sensing |
| Diameter | 100.1 x 73.9 x 53.3mm |
| Probe Length | 70 mm (extended length for special installations) |
| Output Signal | Compatible with Bently Nevada monitoring systems |
| Body Material | Stainless Steel, corrosion-resistant |
| Operating Temperature Range | -35°C to +177°C (high-temp variants available) |
| Frequency Response | DC to 10 kHz |
| Thread Size | 3/8-24 UNF standard |
| Protection Class | IP65 (dust-tight, resistant to water ingress) |
| Certifications | CE, RoHS, ATEX options available |
| Extension Cable Compatibility | Bently Nevada 3300 XL series extension cables |
| Poids | 0.43 kg |
Industry Applications
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Power Generation: Axial position monitoring for steam turbines, generators, and auxiliary rotating machinery.
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Oil & Gas Sector: Thrust measurement in compressors, pumps, and turbines used in upstream, midstream, and downstream operations.
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Petrochemical and Chemical Plants: Monitoring sur thrust movement in critical processing equipment.
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Industrial Compressors: Reliable thrust monitoring to extend equipment life and prevent mechanical failures.
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Pumps and Rotating Equipment: Early detection sur excessive axial shaft movement in pumps and process equipment.
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Mining and Metals: Axial displacement monitoring in large rotating machines such as crushers and mills.
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Water and Wastewater Facilities: Safeguards pump performance and operational integrity.
Product Advantages
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Enhanced Machinery Protection: Detects abnormal axial shaft movement before it results in equipment damage.
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Precise, Wear-Free Measurement: Non-contact eddy current technology ensures consistent, maintenance-free operation.
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Extended Probe Design: Allows for deeper installations or areas with difficult access.
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Robust and Corrosion-Resistant: Stainless steel construction resists harsh environmental conditions.
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High-Temperature Capability: Operates reliably in high-heat environments such as steam turbine housings.
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Seamless System Integration: Compatible with Bently Nevada’s 3300 XL proximity probes and monitoring systems.
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Minimized Downtime Risk: Continuous real-time monitoring facilitates predictive maintenance strategies.
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Compact Footprint: Ideal for installations with limited space or challenging mounting locations.
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Global Compliance: CE, RoHS, ATEX certified options for use in diverse industrial settings.
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Bently Nevada Reliability: Backed by decades sur expertise in machinery condition monitoring and protection.
Questions fréquentes (FAQ)
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What does the 991-06-70-01-00 monitor?
It monitors axial shaft movement (thrust position) in rotating machinery to detect excessive displacement. -
What makes the 70 mm version unique?
The extended probe length provides greater reach for deeper or hard-to-access installation points. -
Which Bently Nevada systems is it compatible with?
It integrates with Bently Nevada 3300 XL proximity probes, extension cables, and monitoring platforms. -
What is the typical measurement range?
Standard measurement range is 0 to 2 mm, configurable based on application requirements. -
Is the 991-06-70-01-00 suitable for high temperatures?
Yes, it is designed to operate reliably in temperatures up to +177°C, with high-temperature variants available. -
What industries use this thrust transducer?
Power generation, oil & gas, petrochemicals, mining, water treatment, and general manufacturing. -
What is the sensor’s output signal?
It provides position feedback to Bently Nevada monitoring systems for real-time analysis and protection. -
Is the transducer suitable for hazardous areas?
Yes, ATEX-certified variants are available for use in explosive or hazardous environments. -
How is the sensor mounted?
It uses a standard 3/8-24 UNF threaded installation for secure and accurate positioning. -
What are the maintenance requirements?
The sensor is designed for minimal maintenance, with durable, wear-free operation under normal conditions.
Related Modèles
| Modèle | Description |
|---|---|
| 991-06-50-01-00 | Standard length thrust transducer for general applications. |
| 991-06-60-01-00 | Intermediate length version for flexible installations. |
| 991-07-70-01-00 | High-temperature variant sur the 991-06-70-01-00 model. |
| 330101-00-16-10-02-05 | 3300 XL 8 mm Proximity Probe for vibration and position monitoring. |
| 330130-045-00-05 | 3300 XL Extension Cable for proximity probe systems. |
| 330104-00-09-10-02-00 | Reverse mount proximity probe for compact installation spaces. |
Popular Bently Nevada Modèles
| Modèle | Description |
|---|---|
| 330101-00-14-10-02-05 | 3300 XL 8 mm Proximity Probe for precision vibration monitoring. |
| 3500/15-05-05-00 | 3500 Series Power Supply Module for critical protection systems. |
| 3500/22M-01-01-00 | Transient Data Interface Module for real-time condition monitoring. |
| 991-06-50-01-00 | Standard thrust transducer for axial position detection. |
| 330180-91-05 | Velomitor Piezoelectric Velocity Sensor for machinery diagnostics. |
| 330130-040-00-00 | Standard Extension Cable for proximity probe configurations. |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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