Products Description
BENTLY NEVADA 330525-00 Piezo-velocity Sensor
The BENTLY NEVADA 330525-00 is a piezo-velocity sensor engineered to provide direct mechanical velocity readings from industrial machinery. Instead of relying on derived calculations, this model converts vibration motion into an immediate velocity-proportional signal, enabling engineers to assess operational stress and machine behavior precisely. Its robust construction allows installation in environments with high vibration, temperature variation, or exposure to industrial contaminants.
With over 50 million in inventory, PLC EXPORT delivers only brand-new, authentic components- ready to ship,
rigorously tested, and backed by professional technical support.
Our address
32D Guomao Building, Siming District, Xiamen, Fujian, China
Phone Number(Whatsapp)
+86-18020714492
sales1@askplc.com

Functional Role / System Position
For optimal performance, mount the sensor on a flat, structurally rigid section of the machine to ensure accurate energy transfer. Tighten the stud to the recommended torque specification to prevent loosening over time. Cables should be secured along safe paths that avoid sharp bends, moving parts, or heat sources. No additional calibration is required after installation when connected to compatible systems.
Key Features / Functional Capabilities
■ Direct velocity output generated internally for immediate use
■ Piezoelectric sensing element optimized for industrial vibration
■ Stud-mounted interface for consistent mechanical contact
■ Sealed housing designed to resist dust, oil, and mechanical stress
■ Stable signal over long-term operation in industrial environments
■ Electrical compatibility with Bently Nevada monitoring inputs
Product Identification
| Item | Specification |
|---|---|
| Model Number | 330525‑00 |
| Product Type | Velomitor XA Piezo‑velocity Sensor |
| Agency Approval | None Required |
| Sensitivity | 3.94 mV/mm/s ±5 % |
| Frequency Response | 4.5 Hz – 2,000 Hz ±3 dB |
| Peak Velocity | 1270 mm/s (50 in/s) |
| Case Material | 316L stainless steel |
| Connector Type | 2‑pin hermetically sealed |
| Dimensions | Ø28 mm × 73.1 mm |
| Typical Applications | Rotating machinery vibration/velocity monitoring |
Application Areas / Typical Use Cases
- Industrial machines where direct velocity measurement is preferred
- Long-term monitoring of motors, pumps, and compressors
- Vibration assessment for equipment subjected to continuous operation
- Standardized evaluation of similar machines across a facility
- On-site condition verification in high-vibration zones
Advantages / Value Highlights
The 330525-00 provides consistent velocity readings without the need for external integration or post-processing. Its durable construction and stable signal output make it ideal for long-term monitoring, reducing discrepancies between machines and supporting maintenance decisions with reliable, repeatable data.
Supply & Warranty Information
The BENTLY NEVADA 330525-00 Piezo-velocity Sensor is supplied brand-new for industrial applications.
It comes with a One-year warranty, covering material and manufacturing defects under normal operating conditions.
MORE OPTIONS
| YOKOGAWA | EXT*A | VIBRO METER | VM600 IOC4T 200-560-000-111 |
| YOKOGAWA | ET5*C | VIBRO METER | VM600 CPUM 200-595-100-032 |
| YOKOGAWA | ET5*B | VIBRO METER | VM600 CPUM 200-595-100-014 |
| YOKOGAWA | ET5*B | VIBRO METER | VM600 CPU-M 200-595-064-114 |
| YOKOGAWA | ER5*C | VIBRO METER | VM600 CPU M 209-595-200-232 |
| YOKOGAWA | ER5*C | VIBRO METER | VM600 CPU M 209-595-200-132 |
Common problems
Q1 How does this sensor deliver a velocity measurement directly?
It converts mechanical motion internally into a velocity-proportional electrical signal without requiring additional external processing.
Q2 Where should the sensor be installed on machinery?
It should be mounted on a flat, rigid surface such as bearing housings or machine frames to capture representative vibration energy.
Q3 Is the 330525-00 suitable for continuous industrial use?
Yes, it is designed for long-term, permanent installation in high-duty industrial environments.
Q4 Can this sensor withstand industrial contaminants?
Yes, the sealed housing protects the sensing element from oil, dust, and vibration-related stress.
Q5 How does it help maintain consistent vibration data over time?
By producing a direct velocity signal, it eliminates variability caused by signal derivation or post-processing, ensuring repeatable readings across similar machines.
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