330101-00-12-90-02-00 8mm Vibration Sensor Bently Nevada

330101-00-12-90-02-00 - Bently Nevada 3300 XL 8 mm Probe Overview

• Brand & Model: Bently Nevada 330101-00-12-90-02-00 (3300 XL 8 mm Probe).
• Thread Type: 3/8-24 UNF thread without armor for easy installation.
• Unthreaded Length: 0.0 inches (option 00).
• Overall Case Length: 1.2 inches (option 12).
• Total Cable Length: 9.0 meters (29.5 feet, option 90).
• Connector Type: Miniature coaxial ClickLoc connector with standard cable (option 02).
• Approvals: Not required (option 00).

Technical Specifications & Performance Data

• Nominal DC Resistance (RPROBE): 9.87 ± 0.50 Ω for 9.0 meter probe length.
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG) 3-conductor shielded triad. Maximum length 305 meters (1000 feet) to monitor.
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils) = –1 to –17 Vdc.
• Recommended Gap for Radial Vibration: -9 Vdc ≈ 1.27 mm (50 mils).
• Incremental Scale Factor (ISF) - 9m System: 7.87 V/mm (200 mV/mil) ±6.5% including interchangeability error from 0°C to +45°C.
• Deviation from Best Fit Straight Line (DSL) - 9m System: Less than ±0.038 mm (±1.5 mil) with components at 0°C to +45°C.
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 303 or 304 stainless steel (SST).
• Weight: 323 g per meter (11.4 oz/m).

Temperature Range & Environmental Tolerance

• Standard Probe Operating/Storage: -52°C to +177°C (-62°F to +350°F).
• Extended Temperature Range (ETR) Probe Tip: -52°C to +218°C (-62°F to +425°F).
• ETR Probe Cable & Connector: -51°C to +260°C (-60°F to +500°F).
• Caution - Low Temperature: Exposure below –34°C (–30°F) may damage the pressure seal.
• Pressure Seal: Viton® O-ring seals differential pressure between tip and case.
• Relative Humidity Test: Less than 3% change in Average Scale Factor after 56 days at 93% humidity (IEC 68-2-3).

Enhanced Mechanical Design Features

• Patented TipLoc™ Molding: Provides a stronger bond between probe tip and probe body.
• Patented CableLoc™ Design: Delivers 330 N (75 lbf) pull strength for secure cable attachment.
• Optional FluidLoc™ Cable: Prevents oil or liquid leakage through the cable interior.
• Thicker PPS Encapsulation: The 8 mm probe coil has more rugged protection against physical abuse.
• Stronger Case: Larger probe body diameter gives a more robust case for harsh environments.

Frequently Asked Questions (FAQ)

• Q: Is this probe brand new or refurbished?
  A: This 330101-00-12-90-02-00 is 100% brand new and original from Bently Nevada.
• Q: Do you have this model in stock?
  A: Yes, we keep the 3300 XL 8 mm probe in stock for immediate shipment.
• Q: What is the typical lead time?
  A: We ship within 5 days after payment clears. Use FedEx, UPS, or DHL for fast transit.
• Q: Can I return the probe if it does not fit my machine?
  A: Yes, we support a 30-day return policy. The probe must be unused and in original packaging.
• Q: Does this 9-meter probe work with the 3300 XL Proximitor Sensor?
  A: Yes, Bently Nevada designed the 330101-00-12-90-02-00 specifically for the 3300 XL system. Note the 9m system has ±6.5% scale factor tolerance.
• Q: What is the linear range starting point?
  A: The linear range begins at 0.25 mm (10 mils) from the target and extends to 2.3 mm (90 mils).

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