Product Introduction

• The Bently Nevada 9200-03-05-05-00 is a precision Two-Wire Velocity Seismoprobe Transducer.
• It measures absolute casing vibration on small to medium rotating machinery.
• This sensor converts mechanical movement into a self-generated voltage signal without external power.
• The rugged design ensures long-term stability in harsh industrial environments.

Technical Specification Hierarchy

• Core Configuration Breakdown
  • Model Series: 9200 Two-wire Velocity Transducer
  • Mounting Angle Option: 03 (90 Degrees ±2.5)
  • Minimum Frequency: 4.5 Hz (270 cpm)
  • Connector Option: 05 (Terminal block top mount)
  • Mounting Base Option: 05 (No base; 1/2-in 20 UNF-3A stud)
  • Agency Approval: 00 (No approvals required)
• Key Performance Data
  • Brand: Bently Nevada
  • Model: 9200-03-05-05-00
  • Sensitivity: 20 mV/mm/s (500 mV/in/s) ±5%
  • Measurement Range: 2.54 mm peak to peak max displacement
  • Velocity Limit: 25 mm/s (1 in/s) at 100 Hz
  • Load Calibration: 10 kΩ Terminal A to B output
  • Coil Resistance: 1.25 kΩ ±5%
  • Inductance: 125 mH typical
• Environmental & Physical Limits
  • Temperature Range: -29°C to +121°C (-20°F to +250°F)
  • Thermal Coefficient: 0.2% per °C sensitivity change
  • Humidity Resistance: 95% non-condensing relative humidity
  • Casing Material: Anodized aluminum A204
  • Gasket Material: Neoprene
  • Unit Weight: Approximately 300 grams

Installation and Maintenance

• Mounting Guide: Use the 1/2-in 20 UNF-3A stud for direct casing attachment.
• Orientation: Install at 90 degrees to maintain calibrated sensitivity levels.
• Wiring: The top-mount terminal block simplifies field cable connections.
• Maintenance: This self-powered transducer requires no routine internal adjustments.
• Compatibility: Works with Bently Nevada 3500/42M and 1900/65A monitors.

Expert Review & Manager Insight

• Technical Review: Moving-coil design excels in detecting low-frequency structural resonances.
• Reliability: Provides a clean signal even in electrically noisy industrial environments.
• Manager Insight: We maintain immediate stock to prevent critical plant downtime.
• Value: Cost-effective upgrade for aging machinery using standard two-wire interfaces.

Application Scenarios

• Large electric motor bearing housing monitoring.
• Centrifugal pump casing vibration detection.
• Small steam turbine structural analysis.
• Industrial fan and blower health tracking.

Shipping & Warranty Terms

• Condition: New and Original in factory sealed packing.
• Warranty: 12 Months factory replacement guarantee.
• Lead Time: Dispatched within 12-48 hours.
• Logistics: Global express via FedEx, UPS, and DHL.

Frequently Asked Questions

• Question: Can I mount this transducer horizontally?Answer: No, Option 03 requires a 90-degree vertical position for accuracy.
• Question: Does this unit require an external power supply?Answer: No, the 9200-03-05-05-00 generates its own voltage.
• Question: What if my load resistance is not 10 kΩ?Answer: Different loading will shift the sensitivity and frequency response curves.
• Selection Guide: Choose 9200 for standard heat and 74712 for high-heat environments.