Product Name: 3300 XL 25 mm Proximity Probe
Brand Name: Bently Nevada
Model Number: 330851-02-000-070-90-00-05
Place of Origin: United States
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
overview
| Product Name | 3300 XL 25 mm Proximity Probe |
| Brand Name | Bently Nevada |
| Model Number | 330851-02-000-070-90-00-05 |
| Place of Origin | USA |
| Warranty | 12 months |
| Payment Methods | T/T |
| Shipment | DHL/UPS/EMS/Fedex... |
The Bently Nevada 330851-02-000-070-90-00-05 3300 XL 25 mm Proximity Probe is a high-precision eddy current proximity transducer designed for advanced industrial machinery monitoring. It is part of the 3300 XL series and is widely used in vibration monitoring, shaft position measurement, and Keyphasor reference applications for rotating equipment such as turbines, compressors, and pumps.
This probe features a Polyetheretherketone (PEEK) tip for excellent mechanical strength and chemical resistance, combined with an AISI 304 stainless steel probe case for durability in harsh environments. With a 9.0-meter (29.5 ft) cable, M30x2 threaded housing, and factory-sealed construction, it is designed for long-term stable operation and flexible installation in complex industrial systems.
The Bently Nevada 330851-02-000-070-90-00-05 3300 XL 25 mm Proximity Probe performs critical condition monitoring functions in rotating machinery systems, including:
Measuring shaft vibration to detect imbalance, misalignment, or mechanical looseness
Monitoring axial shaft displacement (position sensing) for operational stability
Providing Keyphasor (phase reference) signals for speed and phase analysis
Supporting real-time machinery condition monitoring in continuous operation
Enabling predictive maintenance strategies by detecting early signs of equipment degradation
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| Product Name | Bently Nevada 330851-02-000-070-90-00-05 3300 XL 25 mm Proximity Probe |
| Manufacturer | Bently Nevada |
| Product Type | 3300 XL 25 mm Proximity Probe |
| Part Number | 330851-02-000-070-90-00-05 |
| Dimensions | 23x23x4.5cm |
| Weight | 0.54 kg |
| Place of shipment | Xiamen, China |
| Country of origin | USA |
| Condition | New & Original in Factory Packing |
| Probe Case Type Option | M30x2 thread |
| Unthreaded Length Option | 00 mm |
| Overall Case Length Option | 70mm |
| Total Length Option | 9.0 metres (29.5 feet) |
| Armor Option | No Armor |
| Agency Approval Option | Multiple Approvals |
| Probe dc Resistance | 8.8 ± 1.1 Ω |
| Probe Tip Material | Polyetheretherketone (PEEK) |
| Probe Case Material | ISI 304 stainless steel (SST) |
| Operating and Storage Temperature | 35°C to +200°C (-31°F to +392°F) |
| Short Term Operating and Storage Temperature | +250 °C (482 °F) max for less than 24 hours |
| Probe adapter vertical adjustment | 25.4 mm (1.00 in) total travel |
The 330851-02-000-070-90-00-05 3300 XL 25 mm Proximity Probe is a 3300 XL 25 mm proximity probe (eddy current sensor) with a PEEK (Polyetheretherketone) tip for high wear and temperature resistance, and an AISI 304 stainless steel case for corrosion resistance. It uses an M30x2 threaded mounting design and includes a 9.0-meter (29.5 feet) cable for extended installation reach. The design features a no-armor configuration for easier and faster installation, along with a 25.4 mm (1.00 in) vertical probe housing adjustment capability. It provides stable electrical performance with a probe DC resistance of 8.8 ± 1.1 Ω and supports multiple agency approvals for industrial compliance. The unit is factory sealed in original manufacturer packaging for quality assurance, with dimensions of 23 × 23 × 4.5 cm and a weight of 0.54 kg, and is manufactured in the USA and shipped from Xiamen, China.
The 330851-02-000-070-90-00-05 3300 XL 25 mm Proximity Probe delivers high-accuracy eddy current signal transmission with minimal noise interference and ensures stable performance in extreme industrial environments, including vibration-heavy and high-temperature conditions. It operates within a wide temperature range of -35°C to +200°C (-31°F to +392°F), with short-term thermal tolerance up to 250°C (482°F) for less than 24 hours. It provides long-distance signal reliability through a 9-meter low-loss cable and is designed for minimal signal drift to maintain consistent long-term measurement accuracy. The probe is suitable for continuous operation in harsh environments such as oil & gas, power generation, and heavy manufacturing, and is optimized for high-precision vibration and position monitoring systems.
Q1: What design elements improve the durability of the Bently Nevada 330851-02-000-070-90-00-05?
Its durability comes from the PEEK probe tip, which offers high wear and heat resistance, and the AISI 304 stainless steel housing, which provides strong corrosion resistance and mechanical protection.
Q2: Why is installation flexible for the Bently Nevada 330851-02-000-070-90-00-05?
The 330851-02-000-070-90-00-05 Probe supports an M30x2 threaded mounting system, a 9-meter cable for extended reach, and a 25.4 mm vertical adjustment for adaptable installation in different machinery setups.
Q3: What is the advantage of the no-armor design in the 330851-02-000-070-90-00-05 3300 XL 25 mm Proximity Probe?
The no-armor design of the 330851-02-000-070-90-00-05 simplifies installation, reduces cost, and is suitable for standard industrial environments where additional mechanical protection is not required.
Q4: What benefit does the cable length provide in the 330851-02-000-070-90-00-05 ?
The 9-meter cable of the 330851-02-000-070-90-00-05 allows remote placement from monitoring systems, making it ideal for large or complex industrial machinery layouts.
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