Bently Nevada 330910-00-18-10-02-00

The 330910-00-18-10-02-00 is an 8 mm eddy current proximity probe from Bently Nevada’s 3300 NSv series. This component provides non-contact vibration and position measurement for small-shaft machinery. Consequently, engineers rely on it for accurate displacement data in turbines, compressors, and motors.

Technical Specifications

The 330910-00-18-10-02-00 combines precise eddy current sensing with a compact, chemical-resistant design. Each unit meets rigorous Bently Nevada standards for industrial reliability.

Parameter	Specification
Probe Diameter	8 mm
Thread Type	M10 x 1
Unthreaded Length	0 mm
Case Length	180 mm
Total Cable Length	1.0 meter (39 inches)
Connector Type	Miniature coaxial ClickLoc
Linear Range	1.5 mm (60 mils)
Sensitivity	7.87 V/mm (200 mV/mil)
Output Resistance	50 Ω
Frequency Response	0 Hz to 10 kHz
Operating Temperature	-52°C to +177°C
Tip Material	Polyphenylene sulfide (PPS)
Case Material	AISI 304 Stainless Steel
Weight	0.15 kg
Agency Approval	None required (00 option)

Additionally, the PPS tip provides superior chemical resistance for process compressor applications. The 330910-00-18-10-02-00 features a Viton O-ring seal for reliable operation in harsh environments . Furthermore, the 3300 NSv design remains mechanically and electrically interchangeable with previous 3300 RAM probes .

System Integration

The pairs with 3300 NSv Proximitor sensors and extension cables. Therefore, technicians can achieve accurate radial vibration and axial position monitoring for shafts under 51 mm diameter. The probe maintains consistent linearity across the full measurement range.

Installation requires attention to gap voltage settings. Engineers should verify the recommended static gap of approximately 1.0 mm during commissioning . Additionally, the minimum bend radius of 25.4 mm prevents signal degradation from mechanical stress.

Reliability and Application

Industrial environments demand robust components. Therefore, the undergoes testing for electromagnetic compatibility and thermal stability. Power generation, petrochemical, and manufacturing facilities rely on this probe for continuous machinery protection.

The supports predictive maintenance programs. By transmitting accurate vibration data, it enables early fault detection in rotating equipment. Consequently, maintenance teams can schedule repairs before costly failures occur.