Overview

The Bently Nevada 330105-02-12-20-02-05 reverse mount probe is engineered for high-performance vibration and displacement monitoring in industrial systems. The 330105-02-12-20-02-05 model features a 2-meter length, a 3/8-24 UNF thread, and a ClickLoc coaxial connector, ensuring secure installation and reliable data transmission.

Technical Specifications

• Brand: Bently Nevada
• Model: 330105-02-12-20-02-05
• Product Type: Reverse Mount Probe
• Made in: U.S.A.

Ordering Information:

• Model: 330105-02-12
  • Thread Type: 3/8-24 UNF
• Length Option: 20 - 2.0 meters (6.6 feet)
• Connector Option: 02 - Miniature ClickLoc coaxial connector
• Agency Approval: 05 - CSA, ATEX, IECEx Approvals

Physical Dimensions:

• Dimensions: 20.4 cm x 22.2 cm x 3.7 cm
• Weight: 0.323 kg

Resistance Values:

• Nominal Probe DC Resistance:
  • RPROBE (Ω): 7.88 ± 0.50
  • Length: 2.0 meters (6.6 feet)

Materials:

• Tip Material: Polyphenylene sulfide (PPS)
• Case Material: AISI 303 or 304 stainless steel (SST)

Torque Specifications:

• Maximum Rated Torque: 22.6 N•m (200 in•lbf)
• Recommended Torque: 7.5 N•m (66 in•lbf)

Temperature Range:

• Operating & Storage:
  • Standard: -52°C to +177°C (-62°F to +350°F)
  • Extended:
    • Probe Tip: -52°C to +218°C (-62°F to +425°F)
    • Cable & Connector: -51°C to +260°C (-60°F to +500°F)

Thread Engagement:

• Maximum Thread Engagement: 0.563 in (3/8-24 threads)

Sealing & Humidity:

• Pressure Sealing: Uses Viton® O-ring to seal the differential pressure between the probe tip and case.
• Humidity Resistance: The probe maintains less than 3% variation in Average Scale Factor (ASF) when exposed to 93% humidity for up to 56 days.