Bently Nevada 330101-00-12-20-02-05 3300 XL 8 mm Proximity Probe
Bently Nevada 330101-00-12-20-02-05 3300 XL 8 mm Proximity Probe
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Brand:Bently Nevada PLC Item No.:330101-00-12-20-02-05 Product Origin:USA Product Dimensions:Total Length: 2.0 meters Product Weight:0.646 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Bently Nevada 330101-00-12-20-02-05 3300 XL 8 mm Proximity Probe is a precision-engineered eddy current transducer designed for continuous, non-contact measurement of shaft vibration and axial position in critical rotating machinery. As part of the 3300 XL monitoring platform, it delivers stable, repeatable performance in harsh industrial environments where measurement reliability directly impacts asset protection and operational safety.
With an extended 2.0 m configuration, this model is optimized for installations requiring longer routing distances while maintaining signal integrity.
Technical Specifications
Parameter
Value
Product Model
330101-00-12-20-02-05
Series
Bently Nevada 3300 XL 8 mm Proximity Probe
Measurement Type
Eddy current displacement sensing
Probe Diameter
8 mm
Total Length
2.0 m
Output Signal
Analog AC displacement signal
System Compatibility
Bently Nevada 3300 XL
Installation Type
Fixed proximity probe assembly
Application Function
Vibration & position monitoring
Construction Material
Stainless steel (industrial grade)
Weight
0.646 kg (1.43 lb)
Applications
This probe is widely used in industrial condition monitoring and machinery protection systems:
Gas and steam turbine shaft vibration monitoring
Compressor radial displacement and stability measurement
Pump shaft axial position and thrust monitoring
Gearbox vibration diagnostics in heavy industrial systems
Oil & gas rotating equipment condition monitoring
Power generation machinery protection systems
Speed and keyphasor reference signal detection
Predictive maintenance and condition-based monitoring programs
Advantages
High-resolution eddy current sensing for precise displacement measurement
Stable performance under high vibration and thermal fluctuation conditions
Extended 2.0 m lead length for flexible installation routing
Fully compatible with Bently Nevada 3300 XL monitoring architecture
Excellent long-term signal stability with minimal drift
Strong resistance to electromagnetic interference (EMI)
Designed for continuous 24/7 industrial operation
Suitable for API 670-compliant machinery protection systems
Technical FAQs (10 Technical Questions)
Q1: What is the working principle of this probe?
A1: It uses eddy current technology to measure the distance between the probe tip and a conductive target surface without physical contact.
Q2: What is the benefit of the 2.0 m length?
A2: It provides greater installation flexibility in large machinery and long routing paths.
Q3: What type of machinery is it used on?
A3: It is used on turbines, compressors, pumps, and other large rotating equipment.
Q4: Is it suitable for continuous operation?
A4: Yes, it is designed for 24/7 industrial monitoring applications.
Q5: What does it measure?
A5: It measures shaft vibration and shaft position (radial and axial displacement).
Q6: Can it operate in harsh environments?
A6: Yes, it is designed for high temperature, vibration, and industrial contamination conditions.
Q7: Does it require calibration in the field?
A7: No, it is factory-calibrated for stable long-term operation.
Q8: Is it resistant to electrical interference?
A8: Yes, it provides strong EMI resistance for stable signal output.
Q9: What industries commonly use this probe?
A9: Power generation, oil & gas, petrochemical, and heavy industrial sectors.
Q10: Is it suitable for safety-critical systems?
A10: Yes, it is widely used in machinery protection and shutdown systems.
