SKU: 330707-00-25-10-02-00

330707-00-25-10-02-00 | Bently Nevada | 3300 XL 11 mm Proximity Probes

Technical Overview

The Bently Nevada 330707-00-25-10-02-00 is an 11 mm proximity probe designed for vibration and position monitoring in industrial machinery. It interfaces with the Bently Nevada 3500 Monitoring System to provide real-time data on shaft displacement, eccentricity, and dynamic motion. The probe operates on eddy current principles, generating an AC magnetic field to detect changes in gap voltage proportional to target distance. Its hardened stainless steel construction ensures durability in high-temperature, high-pressure environments. The probe’s linear output range is optimized for machinery with tight clearance requirements.

Detailed Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Part Number	330707-00-25-10-02-00
Product Type	3300 XL 11 mm Proximity Probes
Operating Temperature	-40°C to +150°C (-40°F to +302°F)
Linear Range	2.0 mm (0.08 in) from target
Output Sensitivity	7.87 mV/µm (200 mV/mil)
Frequency Response	0 to 10 kHz
Cable Length	9.1 m (30 ft) standard

Operational Capabilities

Deployed in Oil & Gas turbines, power generation compressors, and heavy rotating equipment. The probe meets API 670 standards for machinery protection systems. MTBF exceeds 100,000 hours with proper calibration. Compatible with Bently Nevada 3300 XL 8 mm and 11 mm probe systems.

Technical FAQ

Q: Is this probe compatible with non-Bently Nevada monitoring systems?
A: No. The 330707-00-25-10-02-00 requires Bently Nevada 3500 or 3300 series conditioning hardware for proper signal processing.

Q: What is the recommended installation gap between probe tip and target?
A: Set to 1.0 mm (0.04 in) during installation. Final gap voltage must be calibrated per 3500 system requirements.