Bently Nevada
BENTLY NEVADA 330801-28-05-101-03-02 3300 XL NSv Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330801-28-05-101-03-02
Product Type: 3300 XL NSv Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 700g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Overview
The Bently Nevada 330801-28-05-101-03-02 is a 3300 XL NSv (Near Surface) Proximity Probe designed for specialized machinery protection applications. It is engineered for environments with small shaft diameters or restricted side clearances where standard probes may not perform accurately.
This probe generates an eddy current field to measure the distance to a conductive target, providing precise vibration and position data. It is 100% brand new original equipment, delivering the accuracy and reliability required for critical assets such as centrifugal compressors, pumps, and high-speed turbines.
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330801-28-05-101-03-02 |
| Unthreaded Length | 2.8 inches |
| Overall Case Length | 5.0 inches |
| Total Length | 0.5 Meters (approx. 20 inches) |
| Connector Type | Miniature coaxial Click-Loc connector |
| Armor Option | Stainless steel flexible armor |
| Agency Approval | Multi-Approvals (ATEX, IECEx, CSA) |
| Thread Type | 3/8-24 UNF-2A threads |
Engineering Advantages
Optimized for Small Targets
The NSv probe is specifically tuned for applications with limited side clearance, maintaining linear response and accuracy for shafts typically smaller than 50 mm (2 inches) in diameter.
Rugged Mechanical Protection
Equipped with stainless steel flexible armor, the probe cable is protected against abrasion, crushing, and mechanical damage commonly encountered in industrial environments such as gearboxes and pump housings.
Hermetic Sealing
The probe tip and body are sealed to prevent fluid ingress, allowing reliable operation in environments exposed to lubricants, hydraulic fluids, or cooling liquids.
High-Frequency Response
The NSv system operates at a higher frequency than standard 8mm probes, enabling improved detection of subtle faults in high-speed rotating machinery.
FAQs
What is the difference between the NSv and a standard 8mm probe?
The NSv probe is designed for tight clearances and small shafts where standard 8mm probes may experience signal distortion. It maintains accuracy in restricted spaces.
What system length is this probe calibrated for?
This 0.5-meter probe is typically used in a 5.0-meter system and should be paired with a 4.5-meter extension cable and a compatible NSv Proximitor sensor.
Can this probe be installed in hazardous areas?
Yes. The “-02” designation indicates multi-approvals including ATEX, IECEx, and CSA, making it suitable for hazardous environments when installed according to certification requirements.
Does the armor affect flexibility?
The stainless steel armor provides strong mechanical protection while maintaining flexibility for installation. However, it has a larger minimum bend radius compared to non-armored versions.