Bently Nevada 330103-00-05-10-02-05 3300 XL 8 mm Proximity Probes

Overview

The Bently Nevada 330103-00-05-10-02-05 3300 XL 8 mm Proximity Probe is a high-performance eddy current transducer system designed for measuring vibration and position in rotating machinery. It is part of the 3300 XL series, offering superior sensitivity, accuracy, and ruggedness compared to previous models. This proximity probe is ideal for vibration monitoring, position measurement, and other critical applications in industries such as oil and gas, power generation, and manufacturing.

Technical Specifications

General Specifications

• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Weight: 0.323 kg
• Operating Temperature: Typically between +18°C and +27°C (+64°F to +80°F)
• Pressure Rating: Designed to seal differential pressure between the probe tip and case
• Target Material: AISI 4140 steel (for calibration)
• Altitude: Maximum 2000 meters (6562 feet)

Measurement Range

• Static Displacement: ±2.54 mm (100 mils)
• Dynamic Displacement: 0 to 2.54 mm (0 to 100 mils)

Power Requirements

• Operating Voltage: -17.5 Vdc to -26 Vdc (with non-incendive circuit)
• Current Consumption: Maximum 12 mA
• Power Supply Voltage: -23 Vdc to -26 Vdc with barriers (reduced linear range if more positive than -23.5 Vdc)

Performance Characteristics

• Sensitivity: Less than 2 mV change in output voltage per volt change in input voltage
• Output Resistance: 50 Ω
• Temperature Stability: Stable over a broad temperature range for precise measurements
• Interchangeability: Fully interchangeable with other 3300 XL components