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Bently Nevada 330500-02-00 Velomitor Piezoelectric Velocity Sensor
Manufacturer: Bently Nevada
Product Number: 330500-02-00
Category: Velomitor Piezoelectric Velocity Sensor
Application: Measuring absolute bearing housing vibration in rotating machinery
Output: Electrical signal proportional to vibration velocity
Frequency Range: 4.5 Hz to 2 kHz
Temperature Range: -40°C to +120°C
Product Description
The Bently Nevada 330500-02-00 Velomitor Velocity Sensor is a piezoelectric-based transducer designed to measure absolute bearing housing vibration in rotating machinery. This model converts mechanical vibration into an electrical signal proportional to velocity, making it ideal for condition monitoring and machinery protection applications.
As part of the trusted Velomitor product line, the 330500-02-00 sensor offers a rugged, hermetically sealed stainless-steel housing, excellent frequency response, and compatibility with Bently Nevada’s vibration monitoring systems. It simplifies installation and maintenance while delivering reliable performance in harsh industrial environments.
Key Features
-
Piezoelectric Velocity Sensing: Converts vibration into an accurate velocity signal.
-
Hermetically Sealed Design: Ensures protection from dust, moisture, and corrosive agents.
-
Integrated Electronics: Combines sensing and signal conditioning in a single unit.
-
High Reliability: Designed for continuous use in industrial settings.
-
Broad Frequency Response: Suitable for a wide range of machinery types and operating conditions.
-
Rugged Construction: Built to withstand mechanical shock and environmental stress.
-
Standardized Output: Compatible with most vibration monitoring systems and PLCs.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Diameter:63.2mm |
| Weight | 0.142 kg |
General Information
| Item | Specification |
|---|---|
| Model | 330500-02-00 |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Sensor Type | Piezoelectric Velocity Sensor |
| Output Type | 4 mA/g (±10%) |
| Mounting Thread | 1/4-28 UNF |
| Case Material | Stainless Steel |
| Connector Type | Integral cable or MIL-style connector |
Electrical and Environmental Ratings
| Item | Specification |
|---|---|
| Frequency Range | 4.5 Hz to 5 kHz (±3 dB) |
| Sensitivity | 4.0 mA/mm/s (±10%) |
| Measurement Range | ±50 mm/s (peak) |
| Operating Temp. | −54°C to +121°C |
| Power Requirements | 18–30 VDC (IEPE constant current) |
| Output Impedance | <100 ohms |
| EMC Compliance | EN 61000 Series |
| Environmental Sealing | Hermetically sealed |
Industry Applications
-
Power Generation: Monitors turbine and generator bearing vibration for early fault detection.
-
Petrochemical: Enables predictive maintenance for pumps and compressors in refineries and chemical plants.
-
Manufacturing: Provides real-time health data for high-speed production machinery.
-
Mining & Metals: Designed to operate reliably in environments with heavy vibration and dust.
-
Water and Wastewater: Monitors blower and pump integrity in continuous operation facilities.
-
Oil & Gas: Integral to vibration monitoring programs for drilling and processing equipment.
The Bently 330500-02-00 Velomitor Piezoelectric Velocity Sensor is engineered for high-performance vibration monitoring in critical machinery. Its robust design, reliable output, and ease of integration make it an essential component in industrial condition monitoring systems.
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Bently Nevada 330500-02-00 Velomitor Piezoelectric Velocity Sensor
Manufacturer: Bently Nevada
Product Number: 330500-02-00
Category: Velomitor Piezoelectric Velocity Sensor
Application: Measuring absolute bearing housing vibration in rotating machinery
Output: Electrical signal proportional to vibration velocity
Frequency Range: 4.5 Hz to 2 kHz
Temperature Range: -40°C to +120°C
Product Description
The Bently Nevada 330500-02-00 Velomitor Velocity Sensor is a piezoelectric-based transducer designed to measure absolute bearing housing vibration in rotating machinery. This model converts mechanical vibration into an electrical signal proportional to velocity, making it ideal for condition monitoring and machinery protection applications.
As part of the trusted Velomitor product line, the 330500-02-00 sensor offers a rugged, hermetically sealed stainless-steel housing, excellent frequency response, and compatibility with Bently Nevada’s vibration monitoring systems. It simplifies installation and maintenance while delivering reliable performance in harsh industrial environments.
Key Features
-
Piezoelectric Velocity Sensing: Converts vibration into an accurate velocity signal.
-
Hermetically Sealed Design: Ensures protection from dust, moisture, and corrosive agents.
-
Integrated Electronics: Combines sensing and signal conditioning in a single unit.
-
High Reliability: Designed for continuous use in industrial settings.
-
Broad Frequency Response: Suitable for a wide range of machinery types and operating conditions.
-
Rugged Construction: Built to withstand mechanical shock and environmental stress.
-
Standardized Output: Compatible with most vibration monitoring systems and PLCs.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Diameter:63.2mm |
| Weight | 0.142 kg |
General Information
| Item | Specification |
|---|---|
| Model | 330500-02-00 |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Sensor Type | Piezoelectric Velocity Sensor |
| Output Type | 4 mA/g (±10%) |
| Mounting Thread | 1/4-28 UNF |
| Case Material | Stainless Steel |
| Connector Type | Integral cable or MIL-style connector |
Electrical and Environmental Ratings
| Item | Specification |
|---|---|
| Frequency Range | 4.5 Hz to 5 kHz (±3 dB) |
| Sensitivity | 4.0 mA/mm/s (±10%) |
| Measurement Range | ±50 mm/s (peak) |
| Operating Temp. | −54°C to +121°C |
| Power Requirements | 18–30 VDC (IEPE constant current) |
| Output Impedance | <100 ohms |
| EMC Compliance | EN 61000 Series |
| Environmental Sealing | Hermetically sealed |
Industry Applications
-
Power Generation: Monitors turbine and generator bearing vibration for early fault detection.
-
Petrochemical: Enables predictive maintenance for pumps and compressors in refineries and chemical plants.
-
Manufacturing: Provides real-time health data for high-speed production machinery.
-
Mining & Metals: Designed to operate reliably in environments with heavy vibration and dust.
-
Water and Wastewater: Monitors blower and pump integrity in continuous operation facilities.
-
Oil & Gas: Integral to vibration monitoring programs for drilling and processing equipment.
The Bently 330500-02-00 Velomitor Piezoelectric Velocity Sensor is engineered for high-performance vibration monitoring in critical machinery. Its robust design, reliable output, and ease of integration make it an essential component in industrial condition monitoring systems.
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