Two-wire Velocity Seismoprobe Transducer 9200-03-02-02-00

Overview

The Bently Nevada 9200-03-02-02-00 is a high-precision two-wire velocity transducer designed for robust industrial applications. Engineered for optimal performance, it ensures reliable monitoring of vibration and mechanical integrity in rotating machinery. Made in the USA, this product supports a wide range of operating conditions with a durable build and exceptional sensitivity.

Features

• Brand and Model: Bently Nevada 9200-03-02-02-00
• Two-Wire Transducer: Simplified installation and reliable operation.
• Environmental Resilience: Operates effectively between -29°C to +121°C (-20°F to +250°F).
• Connector Option: Side-mounted connector (suffix “02”) for easier access.
• Mounting Base Option: Circular base with a 1/4-in 28 UNF stud (suffix “02”).
• Agency Approvals: No approvals required (suffix “00”).
• Amplitude Linearity: ±5% from 0.01 to 5.0 in/s (0.254 to 127 mm/s).
• Durable Materials: Anodized aluminum case and neoprene gasket.
• Sensitivity: 20 mV/mm/s (500 mV/in/s), ±5%.

Applications

1. Rotating Machinery: Ideal for vibration monitoring in turbines, compressors, and pumps.
2. Industrial Environments: Handles harsh conditions with shock resistance and durable materials.
3. Oil and Gas Facilities: Ensures safety and performance of critical equipment.
4. Power Generation: Optimizes machinery reliability in thermal and hydroelectric plants.

Technical Specifications

General

• Model Suffix Definitions:
  • 03: Mounting angle 90 ±2.5 degrees, minimum operating frequency 4.5 Hz (270 cpm).
  • 02: Side mount connector.
  • 02: Circular mounting base with 1/4-in 28 UNF stud.
  • 00: No approvals required.

Electrical

• Sensitivity: 20 mV/mm/s (500 mV/in/s), ±5%.
• Coil Resistance: 1.25 kΩ ±5%.
• Locked Coil Inductance: 125 mH, typical.
• Polarity: Pin A positive with respect to Pin B when case velocity is towards the connector.

Frequency Response

• Range: 4.5 to 1000 Hz (270 to 60,000 CPM); ±0, -3 dB.
• Dynamic Operating Range: 2.54 mm (0.100 in) peak-to-peak displacement.

Physical

• Height: 102 mm (4 in).
• Diameter: 41 mm (1.6 in).
• Weight: 300 grams (10.5 ounces).

Environmental

• Temperature Limits: -29°C to +121°C (-20°F to +250°F).
• Shock Resistance: Withstands up to 50 g peak.

FAQ

Q: What does the model suffix “03” indicate?
A: It specifies a mounting angle of 90 ±2.5 degrees and a minimum operating frequency of 4.5 Hz.

Q: Is the transducer suitable for outdoor use?
A: Yes, the robust design and environmental limits support outdoor industrial applications.

Q: What is the maximum allowable lead wire length?
A: Up to 305 meters (1,000 feet) between the transducer and the monitoring system.

Q: Can this transducer handle high vibration environments?
A: Yes, it withstands high shock resistance and operates effectively under dynamic loads.

Check official datasheet for more detailed information:9200 and 74712 Seismoprobe Velocity Transducers Datasheet