Bently Nevada|144181-51|Proximity Transducer System
Bently Nevada 144181-51 3300 XL 8mm Proximity Transducer System
Description
The Bently Nevada 144181-51 3300 XL 8mm Proximity Transducer System is an advanced eddy current proximity system for precise vibration and position measurements.
Features
- High-performance eddy current measurement
- Interchangeable components without calibration
- Robust, corrosion-resistant connectors
- Extended temperature range options
Technical Specifications
System Components
- 3300 XL 8mm probe
- Extension cable
- Proximitor Sensor
- Backward compatible with 3300 5mm components
Electrical Specifications
- Power: -17.5 to -26 Vdc, 12 mA max
- Output resistance: 50 Ω
- Linear range: 2 mm (80 mils), 0.25 to 2.3 mm gap
- Incremental Scale Factor: 7.87 V/mm (200 mV/mil)
- ±5% (1m / 5m)
- ±6.5% (9m)
- Deviation from Straight Line:
- < ±0.025 mm (1m / 5m)
- < ±0.038 mm (9m)
- Frequency response: 0 to 10 kHz
- +0, -3 dB
Mechanical Specifications
- Probe tip material: Polyphenylene sulfide (PPS)
- Probe case: AISI 304 / 303 stainless steel
- Cable: 75 Ω triaxial
- FEP (standard)
- PFA (ETR)
- Tensile strength:
- 330 N (probe case to lead)
- 270 N (lead to cable)
- Connector torque: Finger-tight for ClickLoc connectors
Environmental Limits
- Probe temperature:
- -51 °C to +177 °C (standard)
- -51 °C to +260 °C (ETR cable)
- Proximitor Sensor:
- Operating: -35 °C to +85 °C
- Storage: -51 °C to +100 °C
Bently Nevada|144181-51|Proximity Transducer System



Bently Nevada|144181-51|Proximity Transducer System
Bently Nevada 144181-51 3300 XL 8mm Proximity Transducer System
Description
The Bently Nevada 144181-51 3300 XL 8mm Proximity Transducer System is an advanced eddy current proximity system for precise vibration and position measurements.
Features
- High-performance eddy current measurement
- Interchangeable components without calibration
- Robust, corrosion-resistant connectors
- Extended temperature range options
Technical Specifications
System Components
- 3300 XL 8mm probe
- Extension cable
- Proximitor Sensor
- Backward compatible with 3300 5mm components
Electrical Specifications
- Power: -17.5 to -26 Vdc, 12 mA max
- Output resistance: 50 Ω
- Linear range: 2 mm (80 mils), 0.25 to 2.3 mm gap
- Incremental Scale Factor: 7.87 V/mm (200 mV/mil)
- ±5% (1m / 5m)
- ±6.5% (9m)
- Deviation from Straight Line:
- < ±0.025 mm (1m / 5m)
- < ±0.038 mm (9m)
- Frequency response: 0 to 10 kHz
- +0, -3 dB
Mechanical Specifications
- Probe tip material: Polyphenylene sulfide (PPS)
- Probe case: AISI 304 / 303 stainless steel
- Cable: 75 Ω triaxial
- FEP (standard)
- PFA (ETR)
- Tensile strength:
- 330 N (probe case to lead)
- 270 N (lead to cable)
- Connector torque: Finger-tight for ClickLoc connectors
Environmental Limits
- Probe temperature:
- -51 °C to +177 °C (standard)
- -51 °C to +260 °C (ETR cable)
- Proximitor Sensor:
- Operating: -35 °C to +85 °C
- Storage: -51 °C to +100 °C