Bently Nevada 330500-02-04 Velomitor Piezo-Velocity Sensor

Availability: 8 left in stock

The Bently Nevada 330500-02-04 is a high-performance Velomitor Piezo-Velocity Sensor designed to measure absolute vibration on bearing housings, casings, or...

SKU: 330500-02-04

Manufacturer: Bently Nevada
Product No.: 330500-02-04
Product Type: Vibration Monitor Sensor
Product Origin: USA
Payment:T/T, Western Union
Weight: 150g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330500-02-04 is a high-performance Velomitor Piezo-Velocity Sensor designed to measure absolute vibration on bearing housings, casings, or structural components. Unlike traditional moving-coil velocity transducers, this unit utilizes a specialized piezoelectric accelerometer design with integrated solid-state electronics, ensuring long-term reliability and immunity to mechanical wear.

Features

Solid-state design with no moving parts for extended service life.
Capable of mounting in any orientation (horizontal, vertical, or angled).
Incorporates embedded electronics for direct velocity output.
Rugged construction suitable for harsh industrial environments.
Includes M8 x 1 mounting thread adapter.

Applications

Machine condition monitoring for rolling-element bearing machines.
Detection of imbalance and misalignment in rotating equipment.
Vibration monitoring for motors, pumps, fans, and compressors.
Critical infrastructure in oil and gas, petrochemical, and power generation sectors.

Technical Specifications

Model	330500-02-04
Sensitivity	3.94 mV/mm/s (100 mV/in/s) +/- 5%
Velocity Range	1270 mm/s (50 in/s) peak
Amplitude Linearity	+/- 2% to 152 mm/s (6 in/s) peak
Dynamic Output Impedance	Less than 2400 Ohm
Mounting Thread	M8 x 1
Approvals	CSA, ATEX

Installation Guidelines

Surface Preparation: Ensure the mounting surface is flat, clean, and free of debris to ensure accurate vibration transmission.
Torque Specification: Do not exceed the maximum tightening torque of 46 kg-cm (40 in-lb) during installation.
Orientation: The sensor is omnidirectional; it may be mounted at any angle required for the application.
Cabling: Supports cable runs up to 305 meters (1,000 feet) without significant signal degradation.
Handling: As a precision instrument, avoid dropping or subjecting the sensor to high-impact shocks.

FAQs

What is the 330500-02-04?

The Bently Nevada 330500-02-04 is a ruggedized Velomitor Piezo-velocity Sensor designed for harsh industrial environments, featuring a 2-pin connector, M8 x 1 mounting thread, and multiple agency approvals (CSA, ATEX).

What are the mounting requirements?

The 330500-02-04 features an M8 x 1 mounting thread adapter, while the internal base is machined with 3/8-24 threads.

Can it be mounted at any angle?

Yes. Because it uses solid-state electronics and has no moving parts, it can be mounted vertically, horizontally, or at any other angle.

What is the maximum cable length?

It supports a maximum cable length of up to 305 meters (1,000 feet) without signal degradation.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.