330500-03-CN Velomitor Piezo-velocity Sensor

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330500-03-CN
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

330500-03-CN Velomitor Piezo-velocity Sensor provides precise vibration measurements for automated industrial systems. The 330500-03-CN measures bearing housing, casing, and structural vibrations up to 152 mm/s (6 in/s) peak with ±2% linearity. Its solid-state piezoelectric design with embedded electronics eliminates moving parts, ensuring continuous operation without mechanical wear. The 330500-03-CN features a 1/4-28 UNF mounting thread, allowing vertical, horizontal, or angled installation. The hermetically sealed 316L stainless steel case supports operation in up to 100% relative humidity (non-submerged) and withstands shocks up to 5000 g. Operating temperature ranges from -55°C to +121°C (-67°F to 250°F), while base strain sensitivity is 0.005 in/s/mstrain and magnetic susceptibility is below 51 min/s/gauss. The dynamic output impedance is less than 2400 Ω, making the 330500-03-CN compatible with PLC, DCS, and SCADA systems for real-time automated vibration monitoring and control.

Applications

Application – Monitor Bearing Housing Vibration with 330500-03-CN
The 330500-03-CN measures bearing housing vibrations up to 152 mm/s (6 in/s) peak with ±2% linearity, allowing automated systems to detect misalignment, imbalance, or wear in real time. Its 1/4-28 UNF mounting thread ensures secure installation on rotating machinery.

Application – Track Pump and Motor Casing Vibrations using 330500-03-CN
Installing the 330500-03-CN on pump or motor casings provides precise vibration velocity data from 0.5 Hz to 10 kHz, enabling automated alerts when vibration thresholds exceed safe operating levels. The sensor supports continuous measurement with minimal signal noise (dynamic output impedance <2400 Ω).

Application – Analyze Structural Vibrations for Automated Control with 330500-03-CN
The 330500-03-CN captures structural vibration amplitudes and frequency components for machinery frames, feeding PLC, DCS, or SCADA systems to optimize predictive maintenance schedules. The hermetically sealed 316L stainless steel case supports operation in up to 100% relative humidity (non-submerged).

Specifications

Competitive Advantage

Competitive Advantage – Flexible Mounting and Orientation of 330500-03-CN
The 330500-03-CN can be mounted vertically, horizontally, or at any angle, with its 1/4-28 UNF thread supporting diverse automation setups without mechanical adjustments.

Competitive Advantage – High-Temperature and Shock Tolerance in 330500-03-CN
With an operating range of -55°C to +121°C (-67°F to +250°F) and shock survivability up to 5000 g peak, the 330500-03-CN continues to provide accurate vibration data in harsh industrial environments.

Competitive Advantage – Continuous High-Precision Data for Automation
The solid-state electronics in 330500-03-CN eliminate mechanical wear. Base strain sensitivity is 0.005 in/s/mstrain and transverse sensitivity <5%, ensuring automated systems receive accurate, repeatable vibration velocity measurements.