Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 330901-00-18-70-02-00, 3300 NSv Proximity Probe is part of the renowned 3300 series proximity transducer system designed by Bently Nevada. This probe is specifically engineered for applications where reduced physical size and high measurement accuracy are required. As part of the NSv (Narrow Side View) family, it provides precise non-contact vibration and position measurements for rotating machinery.
Its compact size allows installation in tight spaces, making it particularly useful in small or high-density machine environments. The probe delivers a stable, linear output when used with the 3300 XL NSv extension cable and Proximitor sensor, ensuring compatibility and reliability across diverse machinery monitoring setups.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 330901-00-18-70-02-00 |
| Series | 3300 NSv Proximity Probe |
| Total Length | 7 m |
| Weight | 3 kg |
| Thread Size | M8 × 1 |
| Material | Stainless steel probe with PEEK cable jacket |
| Operating Temperature | –35 °C to +177 °C (–31 °F to +350 °F) |
| Linear Range | 0.25 mm to 2.0 mm |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Supply Voltage (via Proximitor) | –24 VDC nominal |
Product Applications
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Monitoring shaft vibration and position in turbines, compressors, pumps, and motors.
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Detecting shaft runout and misalignment in small machines.
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Providing accurate feedback for condition-based maintenance.
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Ensuring machinery safety by triggering alarms and shutdowns in critical conditions.
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Used in environments with restricted installation space, such as compact pump housings or gearboxes.
Product Advantages
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Compact Design – Ideal for installations where space is limited.
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High Accuracy – Provides stable and linear measurements for reliable diagnostics.
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Robust Construction – Built with durable stainless steel and resistant to harsh environments.
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Extended Operating Range – Handles high temperatures and demanding industrial conditions.
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Proven Reliability – Part of the trusted Bently Nevada 3300 series, used worldwide in critical machinery.
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Easy Integration – Works seamlessly with 3300 XL NSv Proximitor sensors and cables.
FAQ
Q1: What is the primary measurement principle of the 330901-00-18-70-02-00 probe?
A1: It operates on eddy current technology, detecting the distance between the probe tip and the conductive shaft surface.
Q2: How is linearity maintained in this probe?
A2: Linearity is ensured through factory calibration and matching with its corresponding Proximitor sensor and extension cable.
Q3: Can this probe be used interchangeably with standard 3300 XL probes?
A3: It is specifically designed for the NSv system and must be paired with NSv-compatible Proximitor and extension cables.
Q4: What type of shaft materials are compatible with this probe?
A4: It is optimized for use with 4140 steel and other conductive metals. Calibration may differ for non-standard materials.
Q5: How does temperature variation affect probe accuracy?
A5: The probe is temperature-compensated to minimize thermal drift, maintaining accuracy across its specified range.
Q6: What is the electrical noise immunity of this probe?
A6: It features shielded cabling and differential measurement design to resist EMI and RFI interference.
Q7: How is the probe connected in the monitoring system?
A7: The probe connects via an extension cable to the Proximitor sensor, which conditions the signal for monitoring equipment.
Q8: What is the maximum recommended cable length in this system?
A8: The standard configuration allows for a total probe + extension cable length of up to 9 meters.
Q9: How does the probe detect both vibration and position?
A9: Vibration is captured as dynamic displacement signals, while static shaft position is measured as DC bias output.
Q10: Can the probe be mounted in environments with oil or moisture?
A10: Yes, it is sealed and designed for operation in harsh environments, provided installation guidelines are followed.
Related Models
| Model Number | Description |
|---|---|
| 330901-00-12-05-11-05 | 3300 NSv Proximity Probe, 12 in length |
| 330901-00-15-05-01-00 | 3300 NSv Proximity Probe, 15 in length |
| 330901-00-12-70-02-00 | 3300 NSv Proximity Probe, compact version |
| 330901-00-14-10-02-00 | 3300 NSv Proximity Probe, 14 in length |
| 330901-00-15-05-02-05 | 3300 NSv Proximity Probe, extended cable version |
| 330901-00-17-20-02-00 | 3300 NSv Proximity Probe, 17 in length |
Popular Models from the Same Brand
| Model Number | Description |
|---|---|
| 330103-00-04-10-02-05 | Standard XL Proximity Probe |
| 330104-00-05-10-02-00 | XL Proximitor Sensor |
| 330106-05-30-10-02-05 | Proximity Probe with armored cable |
| 330130-045-00-00 | Extension Cable for Proximity Probe |
| 330500-02-00 | Velomitor Piezo-Velocity Sensor |
| 330180-91-05 | Proximitor Sensor Housing Assembly |
| 3500/22M | Transient Data Interface Module |
| 3500/42M | Proximitor/Seismic Monitoring Module |
