Bently Nevada 330709-000-230-10-02-00 3300 XL 11 mm Proximity Probe

Product Introduction

The Bently Nevada 330709-000-230-10-02-00 is a high-performance 3300 XL 11 mm proximity probe designed for accurate displacement and vibration measurements on rotating machinery. Manufactured in the U.S.A., this probe is part of the 3300 XL series, known for enhanced linear range and improved accuracy. The model number 330709-000-230-10-02-00 specifies a probe with M16 x 1.5 thread, no armor, 0 mm unthreaded length, 230 mm overall case length, 1.0 meter total length, miniature coaxial ClickLoc connector, and standard cable. It is ideal for use with Bently Nevada 3300/3500 monitoring systems.

Technical Parameters

• Probe Type: 3300 XL 11 mm Proximity Probe
• Thread Size: M16 x 1.5
• Unthreaded Length: 0 mm
• Overall Case Length: 230 mm
• Total Length: 1.0 meter (3.3 feet)
• Connector: Miniature coaxial ClickLoc connector
• Cable Type: Standard cable
• Probe DC Resistance: 5.9 ± 0.5 ohms (center to outer conductor)
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 304 stainless steel
• Cable Specification: 75 Ω triaxial, FEP insulated
• Operating Temperature: -52°C to +177°C (-62°F to +351°F)
• Probe Case Torque: 63.3 N•m (560 in•lb) for M16x1.5
• Connector-to-Connector Torque: Finger tight (max 0.565 N•m)
• Minimum Bend Radius: 25.4 mm (1.0 in)

Parameter Analysis

The 330709-000-230-10-02-00 offers a 1.0 meter total length, making it suitable for installations where the probe must be mounted close to the monitor. The 230 mm overall case length provides flexibility in mounting. The miniature coaxial ClickLoc connector ensures secure and quick connection. The probe’s DC resistance of 5.9 ± 0.5 ohms is within specification for accurate signal transmission. The PPS tip and stainless steel case provide durability in harsh environments.

Application Scenarios

This proximity probe is widely used for vibration and position monitoring in critical rotating machinery including turbines, compressors, pumps, and other industrial equipment. It is particularly suited for applications requiring high accuracy and reliability, such as in power generation, oil & gas, and petrochemical plants.

Installation Guide

Install the probe with the recommended torque of 63.3 N•m (560 in•lb) for the M16x1.5 case. Ensure the target surface is clean and meets the recommended minimum diameter of 30.5 mm for flat surfaces or 152 mm for shaft diameter. Maintain a minimum bend radius of 25.4 mm for the cable. Connect using the ClickLoc connector, tightening finger tight only (max 0.565 N•m). Refer to the service manual for detailed installation instructions.

Compatibility

The 330709-000-230-10-02-00 is compatible with Bently Nevada 3300 XL and 3500 monitoring systems. It works with standard extension cables and proximitors designed for 3300 XL 11 mm probes.

Maintenance Advice

Regularly inspect the probe tip and cable for damage. Keep the probe tip clean and free from contaminants. Avoid exposing the probe to temperatures below -34°C (-30°F) as this may cause premature failure of the pressure seal. Check connector tightness periodically.

Procurement Advice

When ordering the 330709-000-230-10-02-00, verify the total length, thread size, and connector type match your requirements. Consider spares for critical machinery. Ensure you purchase from authorized distributors to guarantee genuine Bently Nevada quality.

FAQ

What is the total length of the 330709-000-230-10-02-00?

The total length is 1.0 meter (3.3 feet).

What is the thread size?

The thread size is M16 x 1.5.

What is the operating temperature range?

The operating temperature range is -52°C to +177°C (-62°F to +351°F).

What connector type is used?

It uses a miniature coaxial ClickLoc connector.

Can this probe be used with 3500 monitoring systems?

Yes, it is compatible with Bently Nevada 3300 XL and 3500 systems.