Bently Nevada 330103-00-09-05-02-00 – 8 mm Precision Probe

• 🔹 0.5 meter system – Short cable, mates with 3300 XL Proximitor
• 🔹 Miniature ClickLoc connector – Reliable coaxial connection, standard cable
• 🔹 M10 x 1 thread – Compact 8 mm design for limited spaces
• 🔹 PPS tip, 304 SST case – Industrial durability, chemical resistant
• 🔹 General purpose – Agency approval code 00, no hazardous cert needed

Model Breakdown – Complete Suffix Information

330103  ──  3300 XL 8 mm Probe, M10 x 1 thread, without armor
   ├─ 00    ──  Unthreaded length: 0 mm
   ├─ 09    ──  Overall case length: 90 mm
   ├─ 05    ──  Total cable length: 0.5 meter (1.6 ft)
   ├─ 02    ──  Connector: Miniature coaxial ClickLoc, standard cable
   └─ 00    ──  Agency approval: Not required (general purpose)

Technical Specifications – Bently Nevada 330103-00-09-05-02-00

• Brand: Bently Nevada
• Model: 330103-00-09-05-02-00
• Series: 3300 XL 8 mm Proximity Probes
• Probe DC resistance: 7.45 Ω ± 0.50 (center to outer conductor)
• Cable type: Standard cable, 75 Ω triaxial
• Temperature range: -52°C to +177°C (standard probe)
• Extended temp option: Tip to +218°C, cable to +260°C
• Low temp caution: Below -34°C may damage pressure seal
• Humidity resistance: Less than 3% ASF change after 56 days at 93%
• Probe case material: AISI 303 or 304 stainless steel
• Tip material: Polyphenylene sulfide (PPS)
• Pressure seal: Viton O-ring, not factory tested

Measurement & Performance Data

Linear range: 2 mm (80 mils) from 0.25 mm to 2.3 mm gap

Recommended radial vibration gap: -9 Vdc (approximately 1.27 mm / 50 mils)

Field wiring: 0.2 to 1.5 mm² (16-24 AWG), shielded triad cable

Max field wiring length: 305 meters (1000 feet) to monitor

Frequency response: See Figures 10 and 12 for roll-off at high frequencies

Frequently Asked Questions

• Q: What is the difference between 330103 and 330106?
  A: 330103 has M10 x 1 thread. 330106 has 3/8-24 UNF thread.
• Q: Can I use this 0.5 m probe with a 5 m Proximitor?
  A: No. Cable lengths must match. Use only with 0.5 m Proximitor.
• Q: What does agency code 00 mean for this probe?
  A: It means no hazardous area certification. Use in general locations only.
• Q: How do I verify the probe DC resistance?
  A: Measure between center and outer conductor. Expect 7.45 Ω ± 0.50.
• Q: What is the recommended gap setting for radial vibration?
  A: Set to -9 Vdc, which equals about 1.27 mm (50 mils) gap.
• Q: Can I pressure test this probe before installation?
  A: Standard probes are not pressure tested. Contact custom design if needed.
• Q: What field wiring length is allowed?
  A: You can use up to 305 meters (1000 feet) between Proximitor and monitor.
• Q: How does humidity affect this probe?
  A: Less than 3% change in scale factor after 56 days at 93% humidity.

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