330101-00-37-05-02-00 3300 XL 8mm Sensor Bently Nevada

330101-00-37-05-02-00 3300 XL 8 mm Probe – Complete Technical Guide

Core Technical Specifications

• Brand & Model: Bently Nevada 330101-00-37-05-02-00 – 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor.
• Linear Range & Output: System provides 2 mm (80 mils) linear range. It starts at 0.25 mm (10 mils) and extends to 2.3 mm (90 mils). Output voltage spans approximately -1 to -17 Vdc across this full range.
• Scale Factor & Interchangeability: Standard 1 or 5 meter system delivers 7.87 V/mm (200 mV/mil) ±5% error. Standard 9 meter or ETR systems achieve ±6.5% accuracy including interchangeability error.
• Deviation from Straight Line (DSL): Standard 1/5m system shows less than ±0.025 mm (±1 mil) from 0°C to +45°C. Standard 9m or ETR systems stay within ±0.038 mm (±1.5 mil).
• Nominal DC Resistance: For 0.5 meter probe length, center-to-outer conductor resistance equals 7.45 ± 0.50 Ω.
• Extension Cable Capacitance: Typical value measures 69.9 pF/m (21.3 pF/ft). This ensures stable signal transmission over extended cable runs.
• Field Wiring Guide: Use 0.2 to 1.5 mm² (16 to 24 AWG) 3-conductor shielded triad cable. Maximum length between Proximitor Sensor and monitor reaches 305 meters (1,000 feet).
• Recommended Gap Setting: For radial vibration measurements, set operating gap to -9 Vdc. This equals approximately 1.27 mm (50 mils).

Frequently Asked Questions (FAQ)

• Q: Do you have this model in stock?
  A: Yes, we keep the 330101-00-37-05-02-00 in stock for immediate orders.
• Q: What is your shipping time?
  A: We process and ship within 5 days after order confirmation.
• Q: Which carriers do you use?
  A: We ship via FedEx, UPS, or DHL depending on your location.
• Q: Can I return this probe?
  A: Yes, we support 30-day returns from delivery date for unused items in original condition.
• Q: Does this probe work with existing 3300 XL extension cables?
  A: Yes, but always match total cable length to maintain specified scale factor and DSL performance.
• Q: What happens if I exceed the temperature range?
  A: Operating above +177°C (standard) or below -34°C may damage the probe tip or pressure seal permanently.

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