Excellent PLC
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Product Overview
The Bently Nevada 330904-00-25-10-01-00 3300 NSv Proximity Probe is a compact, high-precision transducer designed for vibration and shaft position measurement in small rotating machinery. Part of the 3300 NSv (Narrow Side-view) Proximity Transducer System, this probe is engineered for applications with limited space where standard proximity probes cannot be installed.
Key Features
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Small 5 mm probe for installation in tight spaces
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Fully compatible with Bently Nevada 3300 NSv Proximitor System
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Factory-calibrated for repeatable and accurate measurements
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Resistant to temperature fluctuations and electromagnetic interference
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Suitable for both vibration and shaft position monitoring
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API 670 compliant for machinery protection applications
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Stainless steel housing for durability in industrial environments
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Excellent signal linearity and long-term stability
Technical Specifications
| Item | Specification |
|---|---|
| Model | 330904-00-25-10-01-00 |
| Series | 3300 NSv (Narrow Side-view) |
| Manufacturer | Bently Nevada |
| Measurement Range | 2 mm (80 mils) |
| Linear Range | 1.6 mm (63 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Probe Tip Diameter | 5 mm (0.197 in) |
| Thread Size | M10 x 1 |
| Probe Length | 50 mm (1.97 in) |
| Cable Length | 25 meters (82 feet) |
| System Power Supply | -24 VDC (typical via Proximitor) |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | -35°C to +180°C (-31°F to +356°F) |
| Humidity | 95% non-condensing |
| Insulation Resistance | >10 MΩ at 500 VDC |
| Connector Type | Miniature coaxial connector (female) |
| Compatible Proximitor Module | 330910-00-05 |
| System Accuracy | ±5% of full-scale output |
| Material | Stainless steel housing |
| Weight | 0.15 kg |
| Dimensions | Total Length : 1.0 meter |
Frequently Asked Questions (FAQ)
1. What is the main function of the 330904-00-25-10-01-00 probe?
It measures both vibration and shaft position in compact machinery for condition monitoring and protection.
2. Which Proximitor module is compatible with this probe?
It is compatible with the Bently Nevada 330910-00-05 Proximitor Sensor.
3. How does the NSv system differ from the 3300 XL series?
The NSv system is optimized for small spaces with narrower probes and shorter linear range, while maintaining API 670 compliance.
4. What type of output signal does the probe system provide?
It provides a voltage output proportional to probe-to-target distance, typically 200 mV/mil.
5. Can the probe operate in high-temperature environments?
Yes, it can operate reliably up to +180°C (356°F).
6. Is grounding necessary during installation?
Yes, proper grounding and shielding are required to ensure stable measurements and reduce electrical noise.
7. How is the probe calibrated?
Each probe is factory-calibrated to match its specific Proximitor and cable length for accurate performance.
8. What target materials are recommended for accurate measurement?
The probe is calibrated for AISI 4140 steel, but can also measure other conductive ferromagnetic materials with calibration adjustment.
Related Bently Nevada Models
| Model | Description |
|---|---|
| 330904-00-03-10-02-00 | 3300 NSv Proximity Probe |
| 330904-00-08-10-02-00 | 3300 NSv Proximity Probe |
| 330904-00-12-10-02-00 | 3300 NSv Proximity Probe |
| 330904-00-18-10-01-05 | 3300 NSv Proximity Probe |
| 330905-00-12-10-02-00 | 3300 XL 5 mm Proximity Probe |
| 330101-00-20-05-01-05 | 3300 XL 8 mm Proximity Probe |
Popular Bently Nevada Models
| Model | Description |
|---|---|
| 330104-00-12-10-02-05 | 3300 XL 8 mm Proximity Probe |
| 330104-00-18-10-02-05 | 3300 XL 8 mm Proximity Probe |
| 330130-045-01-05 | 3300 XL Extension Cable |
| 330180-90-00 | 3300 XL NSv Proximitor Sensor |
| 3500/22M | Transient Data Interface Module |
| 3500/42M | Proximitor/Seismic Monitor |
