Bently Nevada 330500-00-00 Velomitor Piezo-velocity Sensor

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Manufacturer: Bently Nevada
Product No.: 330500-00-00
Country of origin:United States
Product Type: Velomitor Piezo-velocity Sensor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 142g
Dimensions: 25 mm x 63 mm x 25 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The 330500-00-00 Velomitor Piezo-velocity Sensor is a specialized piezoelectric accelerometer designed for measuring absolute casing, bearing housing, and structural vibration. This configuration includes Option 00 for mounting (no adapter included) and Option 00 for agency approval (not required), providing a versatile solution for standard machinery monitoring applications. This sensor integrates solid-state electronics, eliminating moving parts to prevent mechanical wear and degradation. It is suitable for horizontal, vertical, and angular mounting orientations. When used in conjunction with Bently Nevada monitoring systems, it provides precise velocity measurements for identifying common machinery malfunctions such as unbalance and misalignment.

Features

Integrated solid-state electronics design with no moving parts
Standard sensitivity of 3.94 mV/mm/s (100 mV/in/s) +/- 5 percent
Broadband frequency response from 4.5 Hz to 5 kHz (+/- 3.0 dB)
Hermetically-sealed 316L stainless steel housing for environmental protection
Case-isolated grounding configuration
Supports long cable runs up to 305 m (1,000 ft) without signal degradation
Wide operating temperature range of -55 degC to 121 degC

Applications

The 330500 Velomitor sensor is used in critical rotating machinery protection for industries such as:

Power Generation (Turbines, Generators)
Oil and Gas (Pumps, Compressors)
Petrochemical and Refining
Water and Wastewater Treatment
General Industrial Rotating Equipment

Ordering Information

Option	Code	Description
Orderable Part Number	330500-00-00	Velomitor Piezo-velocity Sensor
A - Mounting Thread Adaptor	00	No adapter
B - Agency Approval	00	Not required

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Part Number	330500-00-00
Sensitivity	3.94 mV/mm/s (100 mV/in/s) +/- 5 percent
Frequency Response	4.5 Hz to 5 kHz (+/- 3.0 dB)
Velocity Range	1270 mm/s (50 in/s) peak
Amplitude Linearity	+/- 2 percent to 152 mm/s (6 in/s) peak
Mounted Resonant Frequency	Greater than 12 kHz
Case Material	316L stainless steel
Connector	2-pin MIL-C-5015, hermetically-sealed
Operating Temperature	-55 degC to 121 degC (-67 degF to 250 degF)
Weight	0.142 kg (5.0 oz)
Dimensions	25.3 mm diameter x 63.2 mm height
Grounding	Case isolated

Installation Guidelines

Ensure the sensor is installed directly on the bearing housing or machine casing to maintain accurate frequency response.
Avoid mounting in locations where the transducer amplitude might be decreased or false signals are generated due to improper contact.
Use appropriate torque (32-46 kg cm or 24-40 in-lb max) when mounting to prevent damage to the housing or threads.
Cable runs should be secured and shielded to maintain signal integrity over long distances.

Compliance and Certifications

EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU
China RoHS (EFUP 15 years)
ABS Marine Vessels compliant

Key Features:

#Velomitor Piezo-velocity Sensor

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What does the 330500-00-00 part number indicate?

The 330500-00-00 configuration specifies the base Velomitor Piezo-velocity Sensor with Option 00 for mounting (no adapter) and Option 00 for agency approval (not required).

Can this sensor be used in hazardous areas?

The -00 approval option indicates this specific unit does not have hazardous area certifications. For hazardous locations, select the appropriate agency approval option from the datasheet.

What is the operating temperature range for the 330500?

The sensor is designed to operate in temperatures ranging from -55 degC to 121 degC (-67 degF to 250 degF).

How is the 330500 mounted?

The sensor features a 3/8-24 UNF-2B mounting thread and can be mounted in any orientation (horizontal, vertical, or angled) on machine casings or bearing housings.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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Bently Nevada 330500-00-00 Velomitor Piezo-velocity Sensor