The Bently Nevada 330903-00-21-10-02-05 is a high-precision NSv (Near-field) Proximity Transducer. It is specifically designed to provide accurate vibration and displacement measurements in space-constrained industrial machinery where traditional 8mm probes are physically incompatible with the installation geometry.
Technical Configuration
The breakdown of the 330903-00-21-10-02-05 part number reflects its physical construction and suitability for hazardous areas:
330903:Part series for the 3300 NSv Proximity Probe (M8x1 thread).
00:Unthreaded case length, set to 0 mm.
21:Overall case length, specified at 210 mm to accommodate deeper machine casings.
10:Total system length, indicating a 1.0-meter integrated probe lead.
02:Connector type, featuring the standard ClickLoc™ miniature coaxial design.
05:Agency approval option, meeting multiple international safety certifications for hazardous environments.
Specifications
Sensor Technology:Near-field eddy current sensing.
Probe Material:Corrosion-resistant 303 stainless steel housing with a PPS tip.
Dynamic Range:1.5 mm (60 mils) linear measuring range.
Operating Temperature:-52 °C to +177 °C (-62 °F to +351 °F).
System Sensitivity:7.87 V/mm (200 mV/mil) nominal.
Electrical Compliance:Fully compatible with Bently Nevada 3300 NSv Proximitor Sensors.
