330500-02-00 Velomitor Piezo-velocity Sensor

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330500-02-00
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

Bently Nevada 330500-02-00 Velomitor Piezo-velocity Sensor is an advanced piezoelectric velocity sensor specifically engineered for industrial automation and machinery monitoring applications. This sensor is designed to provide precise measurement of absolute vibration relative to free space in critical components such as bearing housings, machine casings, and structural frameworks. The 330500-02-00 model integrates high-performance piezoelectric elements with embedded solid-state electronics, ensuring long-term reliability and stable signal output in demanding industrial environments.

With a robust operating temperature range of -55°C to 121°C (-67°F to 250°F), the 330500-02-00 is suitable for extreme environments, including high-temperature turbines, compressors, and automated production lines. Its hermetically sealed 316L stainless steel case provides complete protection against moisture, with relative humidity resistance up to 100% (non-submerged), making it ideal for applications in humid or wet industrial conditions. The sensor also features exceptional shock survivability of 5,000 g peak, allowing it to maintain accurate measurements even during sudden mechanical shocks or transient impacts, common in automated machinery operations.

The 330500-02-00 Velomitor sensor supports versatile mounting options via its M8 x 1 mounting thread adaptor, allowing installation in vertical, horizontal, or angled positions without compromising accuracy. Its mounting torque specification of 32-46 kg·cm (24-40 in-lb) ensures secure attachment while maintaining structural integrity of the sensor. Additionally, the sensor is case isolated, providing grounding flexibility and minimizing electromagnetic interference, with magnetic field susceptibility rated at less than 51 min/s per gauss (50 gauss, 50–60 Hz).

Engineered for the automation industry, the 330500-02-00 enables real-time monitoring of machine vibration, contributing to predictive maintenance programs and reducing unplanned downtime. Its solid-state design with no moving parts eliminates mechanical wear and degradation, providing consistent, high-fidelity vibration data over the sensor’s lifecycle. The low base strain sensitivity of 0.005 in/s/mstrain ensures that structural or mounting stress does not affect the accuracy of vibration measurements, making it highly reliable for precision automation systems.

Overall, the Bently Nevada 330500-02-00 Velomitor Piezo-velocity Sensor is a critical component for industrial automation, offering durable construction, high accuracy, and versatile mounting in harsh operational environments. Its integration in automated machinery monitoring systems enhances operational safety, predictive maintenance efficiency, and equipment lifespan, making it an essential solution for modern industrial automation and control applications.

Applications

The 330500-02-00 Velomitor Piezo-velocity Sensor is engineered for high-precision vibration monitoring in industrial automation and machinery systems. It is primarily used to measure absolute vibration of bearing housings, casings, and structural components, providing critical feedback for condition monitoring and predictive maintenance. Its piezoelectric design with embedded electronics ensures stable and accurate readings, even in harsh environments with extreme temperatures ranging from -55°C to 121°C (-67°F to 250°F) and high humidity levels up to 100% non-submerged.

This sensor is ideal for rotating machinery, such as turbines, compressors, pumps, and motors, where vibration data is essential for detecting misalignment, imbalance, or early-stage bearing wear. Thanks to its hermetically sealed 316L stainless steel case, the 330500 sensor can operate reliably in corrosive or moisture-prone environments, supporting both vertical and horizontal mounting orientations. Its robust construction and high shock survivability (up to 5,000 g peak) make it suitable for industrial plants, petrochemical facilities, and heavy machinery automation systems.

Specifications

Competitive Advantage

The 330500-02-00 Velomitor Piezo-velocity Sensor offers several distinct advantages that make it highly competitive in the field of industrial vibration monitoring:

Solid-State Reliability – With no moving parts and embedded integrated electronics, the sensor resists mechanical wear and degradation, delivering long-term stable performance.

High Environmental Tolerance – Operates under extreme temperatures, high humidity, and strong magnetic fields, ensuring dependable operation in challenging industrial conditions.

Versatile Mounting Options – Can be mounted vertically, horizontally, or at any angle without compromising measurement accuracy, simplifying installation on complex machinery.

Robust Construction – Hermetically sealed 316L stainless steel case protects against moisture and contamination, while high shock survivability ensures durability under mechanical stress.

Low Sensitivity to Base Strain and Magnetic Fields – Minimizes false readings caused by external influences, providing precise vibration measurements for advanced condition monitoring systems.

Overall, the 330500 Velomitor sensor combines precision, durability, and versatility, making it a preferred choice for automation systems requiring reliable vibration monitoring and predictive maintenance.