330908-00-16-10-02-05 3300 NSv Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330908-00-16-10-02-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330908-00-16-10-02-05 3300 NSv Proximity Probe is a compact eddy-current sensing device designed for automation systems that require precise shaft and position monitoring in restricted installation spaces. With an overall case length of 1.6 in and a 1/4-28 UNF probe thread, 330908-00-16-10-02-05 supports tight side-view, rear-view, and counterbore mounting conditions commonly found in centrifugal compressors, refrigeration compressors, and process gas machinery.

The 330908-00-16-10-02-05 operates over a probe temperature range of −52 °C to +177 °C and delivers a linear measurement range of 1.5 mm with a recommended gap of 1.0 mm. A 50 Ω output resistance and supply sensitivity below 2 mV/V enable accurate signal transmission to condition monitoring and automation platforms. The probe tip is manufactured from PPS, while the probe case uses AISI 304 stainless steel to support industrial environments.

Equipped with a miniature coaxial ClickLoc connector and a 1.0 m standard cable, 330908-00-16-10-02-05 is used for radial vibration, shaft position, axial thrust position, tachometer input, and phase reference measurement on fluid-film bearing machines with small shafts or limited clearance.

Applications

Radial vibration measurement on small compressor shafts
330908-00-16-10-02-05 is applied to radial vibration monitoring on shafts smaller than 51 mm in centrifugal air compressors and process gas compressors. Using a 1.5 mm linear range and a recommended 1.0 mm probe gap, 330908-00-16-10-02-05 converts shaft movement into displacement signals within the calibrated output window, supporting automated vibration trending and alarm logic.

Axial thrust position measurement in compact bearing zones
330908-00-16-10-02-05 is used to measure axial shaft position on flat targets smaller than 15 mm where thrust bearings are installed in confined housings. The 1/4-28 UNF thread and 1.6 in overall case length of 330908-00-16-10-02-05 allow probe installation without enlarging mounting bores.

Phase reference signal generation for rotating equipment
330908-00-16-10-02-05 provides phase reference signals when paired with keyphasor targets. With a 50 Ω output resistance and supply sensitivity below 2 mV/V, 330908-00-16-10-02-05 supports accurate phase angle calculation in automated condition monitoring systems.

Zero-speed and rotation detection during startup and shutdown
330908-00-16-10-02-05 is installed to confirm shaft rotation during startup and shutdown sequences. The probe temperature range of −52 °C to +177 °C allows 330908-00-16-10-02-05 to remain active during cold starts and elevated process temperatures.

Specifications

Competitive Advantage

Supports installation in restricted side-view and rear-view locations
The 1.6 in probe body and unthreaded length of 0.0 in allow 330908-00-16-10-02-05 to be mounted in narrow side-view and rear-view locations where standard 5 mm or 8 mm probes cannot be positioned.

Delivers usable output within short shaft movement ranges
With a defined 1.5 mm linear range and a 1.0 mm recommended gap, 330908-00-16-10-02-05 provides displacement data suitable for machines with limited axial and radial travel.

Handles wide operating temperature conditions
The −52 °C to +177 °C operating and storage temperature range allows 330908-00-16-10-02-05 to function during continuous operation, shutdown periods, and temperature cycling without removal.

Supports direct signal transmission to monitoring systems
The miniature coaxial ClickLoc connector and 1.0 m standard cable allow 330908-00-16-10-02-05 to connect directly to NSv Proximitor Sensors and automation monitoring racks, reducing wiring distance and signal loss.