For critical machinery environments requiring high-resolution proximity measurements in tight spaces, the Bently Nevada 330901-17-24-10-02-CN provides robust eddy-current transduction. This unarmored probe operates as a primary component of the 3300 NSv system, specifically calibrated to measure shaft vibration, radial position, and axial thrust where target areas are smaller than standard 8mm probe limits. Utilizing a 1/4-28 UNF threaded casing constructed of AISI 304 stainless steel, it guarantees high structural integrity and mechanical resistance against environmental degradation, while the polyphenylene sulfide (PPS) tip protects the internal coil from chemical and thermal exposure.
| Option Code | Configuration Parameter | Specification Description |
|---|---|---|
| 330901 | Model Reference | 3300 NSv Probe, 1/4-28 UNF thread, without armor |
| 17 | Unthreaded Length | 1.7 inches (43.2 mm) |
| 24 | Overall Case Length | 2.4 inches (61.0 mm) |
| 10 | Total Length | 1.0 meter (39.4 inches) |
| 02 | Connector and Cable Type | Miniature coaxial ClickLoc connector, standard cable |
| CN | Agency Approvals | China-specific hazardous area certifications |
| Manufacturer | Bently Nevada | ||
| Part Number | 330901-17-24-10-02-CN | ||
| System Series | Thread Size | 1/4-28 UNF | |
| Probe Tip Material | Polyphenylene sulfide (PPS) | ||
| Probe Case Material | AISI 304 stainless steel (SST) | ||
| Connector Type | Miniature coaxial ClickLoc connector | ||
| Operating Temperature Range | -34 degC to +177 degC (-30 degF to +351 degF) | ||
| Storage Temperature Range | -51 degC to +177 degC (-60 degF to +351 degF) | ||
| Net Probe Weight | 0.15 kg (0.33 lbs) | ||
| Shipping Weight (Calculated) | 2.0 kg (4.4 lbs) | ||
| Country of Origin | United States (U.S.A.) |
| Termination Pin / Element | Function Assignment | Wiring & Isolation Requirements |
|---|---|---|
| ClickLoc Center Conductor | RF Signal / Active RF path | Connects to inner conductor of the 3300 NSv Proximitor extension cable. Must be kept clean. |
| ClickLoc Outer Shell | RF Shield / Signal Return | Ground path. Shield must be isolated from intermediate machine structures to avoid ground loops. |
The 3300 NSv (Narrow System) probe has a different frequency calibration profile than standard 3300 XL 5mm or 8mm transducers. It must be paired exclusively with a 3300 NSv Proximitor Sensor (Part Number 330900). Connecting this probe to a non-NSv Proximitor will result in major calibration scaling errors and invalid voltage outputs. Keep in mind that 3300 NSv systems are designed to operate over smaller linear ranges (typically 1.0 mm or 40 mils) compared to standard 8mm systems.
Because the 3300 NSv is optimized for restricted geometries, the target diameter must be at least 9.5 mm (0.375 inches) to achieve linear voltage output. If the probe is installed against smaller targets or close to side walls, ensure the mechanical clearance is at least equal to the probe tip diameter to prevent side-wall interference (cross-talk) or severe calibration drift. Thermal expansion of the AISI 304 probe body must also be calculated in high-temperature environments to avoid mechanical zero-drift.
Cleanliness of the ClickLoc connector during installation is critical. Microscopic oil films or moisture on the connector contacts can degrade the high-frequency RF path, manifesting as high-frequency noise or "spikes" in the vibration monitor. Use a non-residue contact cleaner and seal the connection with self-vulcanizing tape or a connector protector kit if the joint is located inside an oil-mist environment.
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Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 330901-17-24-10-02-CN
Country of origin:United States
Product Type: Proximity Probes
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
For critical machinery environments requiring high-resolution proximity measurements in tight spaces, the Bently Nevada 330901-17-24-10-02-CN provides robust eddy-current transduction. This unarmored probe operates as a primary component of the 3300 NSv system, specifically calibrated to measure shaft vibration, radial position, and axial thrust where target areas are smaller than standard 8mm probe limits. Utilizing a 1/4-28 UNF threaded casing constructed of AISI 304 stainless steel, it guarantees high structural integrity and mechanical resistance against environmental degradation, while the polyphenylene sulfide (PPS) tip protects the internal coil from chemical and thermal exposure.
| Option Code | Configuration Parameter | Specification Description |
|---|---|---|
| 330901 | Model Reference | 3300 NSv Probe, 1/4-28 UNF thread, without armor |
| 17 | Unthreaded Length | 1.7 inches (43.2 mm) |
| 24 | Overall Case Length | 2.4 inches (61.0 mm) |
| 10 | Total Length | 1.0 meter (39.4 inches) |
| 02 | Connector and Cable Type | Miniature coaxial ClickLoc connector, standard cable |
| CN | Agency Approvals | China-specific hazardous area certifications |
| Manufacturer | Bently Nevada | ||
| Part Number | 330901-17-24-10-02-CN | ||
| System Series | Thread Size | 1/4-28 UNF | |
| Probe Tip Material | Polyphenylene sulfide (PPS) | ||
| Probe Case Material | AISI 304 stainless steel (SST) | ||
| Connector Type | Miniature coaxial ClickLoc connector | ||
| Operating Temperature Range | -34 degC to +177 degC (-30 degF to +351 degF) | ||
| Storage Temperature Range | -51 degC to +177 degC (-60 degF to +351 degF) | ||
| Net Probe Weight | 0.15 kg (0.33 lbs) | ||
| Shipping Weight (Calculated) | 2.0 kg (4.4 lbs) | ||
| Country of Origin | United States (U.S.A.) |
| Termination Pin / Element | Function Assignment | Wiring & Isolation Requirements |
|---|---|---|
| ClickLoc Center Conductor | RF Signal / Active RF path | Connects to inner conductor of the 3300 NSv Proximitor extension cable. Must be kept clean. |
| ClickLoc Outer Shell | RF Shield / Signal Return | Ground path. Shield must be isolated from intermediate machine structures to avoid ground loops. |
The 3300 NSv (Narrow System) probe has a different frequency calibration profile than standard 3300 XL 5mm or 8mm transducers. It must be paired exclusively with a 3300 NSv Proximitor Sensor (Part Number 330900). Connecting this probe to a non-NSv Proximitor will result in major calibration scaling errors and invalid voltage outputs. Keep in mind that 3300 NSv systems are designed to operate over smaller linear ranges (typically 1.0 mm or 40 mils) compared to standard 8mm systems.
Because the 3300 NSv is optimized for restricted geometries, the target diameter must be at least 9.5 mm (0.375 inches) to achieve linear voltage output. If the probe is installed against smaller targets or close to side walls, ensure the mechanical clearance is at least equal to the probe tip diameter to prevent side-wall interference (cross-talk) or severe calibration drift. Thermal expansion of the AISI 304 probe body must also be calculated in high-temperature environments to avoid mechanical zero-drift.
Cleanliness of the ClickLoc connector during installation is critical. Microscopic oil films or moisture on the connector contacts can degrade the high-frequency RF path, manifesting as high-frequency noise or "spikes" in the vibration monitor. Use a non-residue contact cleaner and seal the connection with self-vulcanizing tape or a connector protector kit if the joint is located inside an oil-mist environment.
Global Express Shipping
Returns & 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 .
| Country of origin |
United States
|
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