Description
Overview
The Bently Nevada 9200 Two-Wire Seismoprobe Velocity Transducer is a high-performance sensor designed for vibration measurement and condition monitoring in industrial machinery. This transducer is particularly suited for applications requiring reliable velocity monitoring of rotating machinery and is compatible with Bently Nevada’s 3300 and 3500 monitoring systems. The 9200 model offers exceptional durability, high shock resistance, and a wide operating temperature range, making it ideal for a variety of challenging industrial environments.
Key Features
- Durable Construction: Made from anodized aluminum (A204) for excellent strength and resistance to wear.
- Shock Resistance: Withstands up to 50 g peak acceleration along the non-sensitive axis, ensuring reliability in harsh environments.
- Versatile Mounting Options: Supports various mounting options, including 1/2-20, 1/4-20, 1/4-28, 5/8-18, and M10X1.
- Wide Frequency Response: Offers a linear amplitude response within ±5% from 0.01 to 5.0 in/s (0.254 to 127 mm/s) at 100 Hz (6000 CPM).
- Transverse Sensitivity: Minimal transverse sensitivity (±10%) at 100 Hz, ensuring accurate measurements along the sensitive axis.
- ATEX/IECEx Certification: Suitable for use in explosive environments with ATEX and IECEx approvals.
- Environmental Durability: Operational in temperatures from -29°C to +121°C (-20°F to +250°F).
- Polarity of Output Signal: Clear indication of direction; output polarity is defined as Pin A positive when the transducer’s velocity is toward the connector.
Technical Specifications
- Model: Bently Nevada 9200-01-50-09-04
- Series: Two-Wire Seismoprobe Velocity Transducer
- Mounting Angle/Operating Range: 01=0 ±2.5, 4.5 Hz (270 cpm)
- Connector/Cable Option: 50 = 50 feet (15.2 meters)
- Mounting Base: 09 = Isolated circular 5/8-18 UNF stud
- Agency Approvals: 04 = ATEX/IECEx
- Material: Anodized aluminum A204 for the case, neoprene gasket material, and cadmium-plated aluminum for the connector.
- Weight: 300 grams (10.5 ounces)
- Dimensions: Height = 102 mm (4 in), Diameter = 41 mm (1.6 in)
- Shock Resistance: 50 g peak maximum acceleration along non-sensitive axis.
- Operating Temperature: -29°C to +121°C (-20°F to +250°F).
- Storage Temperature: -29°C to +204°C (-20°F to +400°F).
- Polarity: Pin A positive with respect to Pin B when the transducer case velocity moves toward the connector.
- Maximum Lead Wire Length: 305 meters (1,000 feet) between the Seismoprobe Velocity Transducer and the 3300 or 3500 Monitor.
Applications
- Industrial machinery vibration monitoring
- Rotating equipment diagnostics
- Condition-based monitoring for pumps, motors, and compressors
- High-shock environments, such as turbines or engines
