Name: Bently Nevada 330102-03-28-10-02-00 | 2.8 in Armored Vibration Probe for Industry
SKU: 330102-03-28-10-02-00
Availability: InStock

Product details

Extended Reach Armored Probe for Standard Industrial Use

Solve deeper mounting challenges with robust protection. This 3300 XL 8mm Proximity Probe offers a 2.8-inch armored body with a short smooth section. It is designed for applications requiring both physical durability and extra length to reach the measurement point. Deliver reliable vibration data from within heavy machinery casings.

Model Configuration: 330102-03-28-10-02-00

This part number details an extended armored probe for general industry. Understand each segment:

330102 – Base: 3300 XL 8mm Probe, 3/8-24 UNF thread, armored.
03 – Unthreaded Portion: 0.3 inches (approx. 7.6 mm).
28 – Total Case Length: 2.8 inches (approx. 71.1 mm).
10 – Cable: 1.0 meter (3.3 feet) attached.
02 – Connector: Standard ClickLoc connector.
00 – Approvals: No special agency certifications.

Essential Technical Specifications

Brand: Bently Nevada
Product Number: 330102-03-28-10-02-00
Probe Type: Extended Armored Vibration Sensor
Thread Type: Imperial 3/8-24 UNF.
Linear Range: 0.25 mm to 2.3 mm from target.
Recommended Gap: 1.27 mm (50 mils).
Electrical Data: DC Resistance: 7.59 Ω (±0.50).
Key Feature: 2.8-inch armored case with 0.3″ smooth section.

Durability & Installation Notes

Extended Body: 2.8-inch length for reaching into deeper housings.
Armor Protection: Full-length armor resists impact and abrasion.
Temperature Range: Operates from -52°C to +177°C.
Seal Care: Viton O-ring; avoid sustained temperatures below -34°C.
Mounting: 3/8-24 UNF thread. Maximum thread engagement is 0.563 inches.

Package, Warranty & Logistics

One extended 3300 XL 8mm Probe, model 330102-03-28-10-02-00.
Complete with armored body, 1.0m cable, and connector.
Warranty Coverage: Full 12-month warranty against defects.
Global Delivery: Fast shipping via FedEx, UPS, or DHL.

Practical FAQs for Extended Armored Probes

Design & Selection

What is the practical use of a 2.8-inch case versus a standard 2-inch?
The extra 0.8 inches allows the probe to reach through thicker mounting flanges or spacers commonly found on large pumps, fans, or gearboxes.
Why include a 0.3-inch unthreaded section on this longer probe?
It provides a small clearance zone. This lets the armored probe slide through a mounting bracket before the threads engage in the deeper tapped hole behind it.

Installation & Application

Will the longer unsupported body affect measurement stability?
Proper installation is key. Ensure the probe is mounted securely. For very long unsupported lengths, consult machinery guidelines for potential support requirements.
Can I use this in a high-vibration environment?
Yes. The armored design adds rigidity. Ensure it is torqued correctly to the recommended 11.2 N•m to prevent loosening.

Compatibility & Ordering

Is this probe compatible with all 3300 monitoring systems?
Yes. It works with standard 3300 XL Proximitors and compatible monitors. The armored body is a mechanical feature only.

Need an armored probe with specific dimensions?
Our team can help you find the perfect fit.
Email for Specifications: sales@powergearx.com
WhatsApp Sizing Help: +86 18030005825

Available through our trusted industrial partners:
Oiltech Controls Limited
PLCDCS HUB Limited

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