330101-00-33-10-02-CN Bently Nevada 3300 XL 8mm Proximity Probe

SKU 330101-00-33-10-02-CN

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Bently Nevada
Product No.: 330101-00-33-10-02-CN
Country of origin:United States
Product Type: Proximity Probe
Payment: T/T, Western Union
Weight: 320g
Dimensions: 8 mm x 8 mm x 200 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The 330101-00-33-10-02-CN is a Bently Nevada 3300 XL 8 mm proximity probe designed for non-contact vibration and position measurement in eddy current transducer systems. The probe operates as part of the 3300 XL 8 mm Proximity Transducer System together with an extension cable and Proximitor sensor.

The system provides an output voltage proportional to the distance between the probe tip and a conductive target surface. It supports both static (position) and dynamic (vibration) measurements. Primary use includes monitoring fluid-film bearing machinery, as well as Keyphasor reference and speed measurement applications.

The probe integrates improved mechanical bonding technologies including TipLoc molding and CableLoc construction to enhance durability and tensile strength. The ClickLoc connector design provides secure, tool-free installation and stable electrical connection.

The probe is designed for interchangeability within the 3300 XL system architecture, maintaining compatibility with 5 mm and 8 mm legacy components when system configuration rules are observed.

Features

Eddy current non-contact displacement measurement probe
Compatible with 3300 XL 8 mm Proximitor Sensor system
TipLoc molded probe tip construction for improved mechanical integrity
CableLoc design providing high tensile strength cable retention
ClickLoc gold-plated coaxial connector with finger-tight locking mechanism
Optional FluidLoc cable design to reduce fluid ingress in machinery routing
Stainless steel probe case construction (AISI 303 or 304 SST)
Interchangeable with legacy 3300 series 5 mm and 8 mm components under system rules
Designed for vibration, position, Keyphasor, and speed measurement applications

Applications

Fluid-film bearing vibration monitoring
Shaft radial vibration measurement
Axial position monitoring
Keyphasor and phase reference systems
Turbomachinery condition monitoring
Industrial rotating machinery diagnostics
Compressor and turbine monitoring systems
Generator and motor shaft displacement measurement

Ordering Information

Option Code	Description
330101	3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
-00	Unthreaded Length Option: 0.0 in
-33	Overall Case Length Option: 3.3 in
-10	Total Length Option: 1.0 meter (3.3 feet)
-02	Connector and Cable-Type Option: Miniature coaxial ClickLoc connector, standard cable
-CN	China hazardous area approval package (NEPSI + CCC + applicable markings)

Technical Specifications

Category	Specification
Probe Type	Eddy current proximity probe
Probe Tip Diameter	8 mm (0.31 in)
Cable Type	75 ohm triaxial cable (FEP or PFA insulation depending on variant)
Connector Type	Miniature coaxial ClickLoc connector
Probe Case Material	AISI 303 or 304 stainless steel
Tensile Strength	330 N (75 lbf) probe assembly (max rated)
Maximum Connector Torque	0.565 N·m (5 in·lbf)
Cable Capacitance	69.9 pF/m typical
Operating Probe Temperature	-52 C to +177 C
Extended Probe Temperature Range	Up to +218 C (tip), cable up to +260 C
Linear Range	0.25 mm to 2.3 mm (approx.)
Frequency Response	0 to 10 kHz (system dependent)
Minimum Target Size	15.2 mm flat target
Shaft Diameter Recommendation	50.8 mm minimum (76.2 mm recommended)
Probe DC Resistance	Varies by probe length (approx. 7.45 to 9.87 ohm range)

Connections/Interfaces

Connector Pin / Interface	Function
Center Conductor	Signal output
Outer Conductor	Signal return / shielding
ClickLoc Connector	Probe-to-extension cable connection
Cable Shield	EMI/RFI protection and grounding reference

Installation Guidelines

Maintain recommended gap setting of approximately 1.27 mm (50 mils) for radial vibration measurement
Ensure proper grounding and shielding of triaxial cable to reduce EMI/RFI interference
Observe minimum cable bend radius of 25.4 mm (1.0 in)
Apply correct probe mounting torque based on thread type
Use connector protectors in environments exposed to moisture or oil
Maintain proper probe alignment to target surface for accurate linear response
Ensure separation distance between probes to minimize cross-talk effects
Use approved mounting brackets for mechanical stability in rotating machinery environments

Compliance and Certifications

NEPSI hazardous area approval (China explosion protection certification)
CCC compliance marking (as applicable)
China market regulatory labeling requirements
Includes ATEX / IECEx hazardous area marking equivalency where applicable
May include radio/wireless device approval classification (as shown in documentation)

FAQ

What is the certified operating temperature range for the device tip and casing?

The operating temperature range for the probe tip and case is from -51 degC to +177 degC.

How can a technician verify if the probe cable has an open or short circuit?

Measure the resistance between the center pin and outer shell of the connector; a operational 1.0-meter probe should register a resistance between 4.0 and 8.0 ohms.

What target distance does the standard center gap voltage represent on this system?

A center gap voltage of -10.0 VDC corresponds to a distance of approximately 1.27 mm (50 mils) from the target surface.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

330101-00-33-10-02-CN | Bently Nevada | 3300 XL 8 mm Proximity Probes, Metric

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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.

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 technical warranty.

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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 .

TECHNICAL SPECIFICATIONS

Color pattern	Blue Greyish White
Country of origin	United States