9200-01-05-10-00 Bently Nevada Two-Wire Velocity Seismoprobe Transducer

Introduction to the 9200-01-05-10-00

In the evolution of industrial machinery protection, vibration monitoring has become indispensable. The 9200-01-05-10-00 from Bently Nevada is a Two-Wire Velocity Seismoprobe Transducer engineered for precise measurement of casing vibration. This model, configured with a 0° mounting angle and a 4.5 Hz minimum operating frequency, is designed for applications requiring accurate velocity sensing.

As a new and original unit in factory packing, the 9200-01-05-10-00 offers a 12-month factory warranty. Its robust construction and proven Bently Nevada reliability make it a trusted choice for condition monitoring in rotating machinery.

Key Features and Technical Specifications

The 9200-01-05-10-00 stands out with its two-wire design, simplifying installation and reducing wiring complexity. With a sensitivity of 20 mV/mm/s (±5% when properly terminated), it provides consistent output for velocity measurements. The transducer operates over a dynamic range of 2.54 mm peak-to-peak maximum displacement and handles velocity up to 25 mm/s at 100 Hz with a 10 kΩ load.

• Sensitivity: 20 mV/mm/s (±5%)
• Dynamic Range: 2.54 mm peak-to-peak maximum displacement
• Velocity Range: 25 mm/s (at +22°C, 100 Hz, 10 kΩ load)
• Coil Resistance: 1.25 kΩ ±5%
• Locked Coil Inductance: 125 mH typical
• Operating Temperature: -29°C to +121°C
• Relative Humidity: Up to 95% noncondensing
• Case Material: Anodized aluminum A204

The transducer's temperature coefficient of 0.2%/°C ensures stable performance across varying thermal conditions. Its dust and moisture-resistant environment rating enhances durability in harsh industrial settings.

Applications and Use Cases

Its ability to operate in temperatures from -29°C to +121°C makes it suitable for both cold and hot environments. Consequently, it supports predictive maintenance programs by providing real-time vibration data that helps detect imbalance, misalignment, and bearing wear.

Moreover, the 9200-01-05-10-00's two-wire configuration simplifies integration with existing monitoring systems, reducing installation time and cost. Its compact size—102 mm height and 41 mm diameter—allows easy mounting in confined spaces.

Installation and Setup

Proper installation is critical for accurate vibration measurement. The transducer is supplied with a circular mounting base with an M10x1 stud, ensuring secure attachment to the machine casing. The terminal block top mount (connector option 05) provides a convenient wiring point, eliminating the need for a cable.

When installing, orient the transducer at the calibration angle (0° ±2.5°) to achieve the specified sensitivity. Ensure the mounting surface is clean and flat to avoid measurement errors. For optimal performance, terminate the output with a 10 kΩ load as specified.

Maintenance and Reliability

Regular inspection of the transducer and its mounting is essential to maintain accuracy. Check for any loosening of the mounting stud or damage to the case. The anodized aluminum construction resists corrosion, but periodic visual checks are recommended.

Given its robust design and wide operating temperature range, the 9200-01-05-10-00 offers long service life with minimal maintenance. Its neoprene gasket provides additional environmental protection, further enhancing reliability.

Compatibility and Integration

As a two-wire velocity transducer, the 9200-01-05-10-00 is compatible with Bently Nevada monitoring systems that accept velocity inputs. Its output is taken across pins A and B, with a 10 kΩ calibration load. For specific system integration details, refer to the official Bently Nevada documentation or contact AutoDCSTech.

Troubleshooting Common Issues

If the transducer output seems incorrect, first verify the termination resistance (10 kΩ) and the mounting orientation. Check for any physical damage or loose connections. If the coil resistance deviates from 1.25 kΩ ±5%, the transducer may be faulty. For persistent issues, consult the manufacturer's guidelines or seek technical support from AutoDCSTech.

Support and Availability

The 9200-01-05-10-00 is available at AutoDCSTech. As a new unit with factory warranty, it is ready to ship.