330195-02-12-05-00 Bently Nevada 3300 XL 8 mm Extended Temperature Range (ETR) Reverse Mount Proximity Probe

The part number 330195-02-12-05-00 is a Bently Nevada 3300 XL 8 mm ETR Reverse Mount Proximity Probe used to measure machinery vibration.

• 330195: 3300 XL 8 mm Extended Temperature Range (ETR) Reverse Mount Probe.
• -02: Unthreaded length option.
• -12: Overall case length option (3/8-24 UNF threads).
• -05: 0.5-meter (1.6 feet) total cable length.
• -00: No agency approvals requested.

• Manufacturer: Bently Nevada
• Probe Tip: 8 mm diameter, handles temperatures up to +218 °C (+425°F).
• Sealing: Viton O-ring for fluid and pressure sealing.
• Compatibility: Requires a 3300 XL Proximitor Sensor and extension cable to form a 5-meter or 9-meter system.

Amikon supplies industrial automation spare parts, mainly PLC, DCS, and TSI systems, to more than 160 countries.

• North America: Steady demand, especially US and Canada. Oil & gas plants and automotive-related production sites.
• Europe: Similar in scale, Germany and UK stand out. Chemical plants and heavy equipment lines.
• Middle East and Africa: Refinery projects and mining sites. UAE, Saudi Arabia, South Africa with remote field installations.
• Asia-Pacific: Broad demand from China, Singapore, Australia, India including semiconductor fabs, power stations, and metallurgy plants.
• South America: Smaller volume but stable. Brazil, Chile, Argentina connected with mining, copper operations, and hydropower projects.

A1: The 330195-02-12-05-00 is a Bently Nevada 3300 XL 8mm ETR (Extended Temperature Range) Reverse Mount Proximity Probe. It uses eddy current technology for non-contact measurement, mainly on rotating equipment such as steam turbines and centrifugal compressors. Typical measurements include shaft vibration, axial displacement, and Keyphasor reference signals.

A2: The 330195 series refers to the 3300 XL 8mm ETR reverse mount probe family. This configuration comes with a 3/8-24 UNF thread, 0.5 meter armored cable, and no approval option (-00). The probe design is used for installations where reverse mounting is required.

A3: The probe tip is rated for high temperature applications up to +218°C (+425°F). The cable and connector section have a different temperature rating, around -51°C to +177°C (-60°F to +350°F). A Viton O-ring is used on the probe head for fluid sealing in industrial machinery applications.

A4: The probe works together with a 3300 XL Proximitor sensor and matching 3300 XL system cable. With the built-in 0.5 meter cable, a 4.5 meter extension cable can be used for a 5 meter system, or an 8.5 meter extension cable for a 9 meter system.

A5: The reverse mount structure allows the probe to be installed from the inside of the mounting arrangement and locked toward the shaft target. This type of setup is often found in API 670 machinery protection applications, especially where installation space is limited.