Manufacturer: Bently Nevada
Product No.: 330500-02-05
Country of origin:United States
Product Type: Velomitor Piezo-velocity Sensor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 142g
Dimensions: 2.5cm x 2.5cm x 7.3cm
Shipping port: Xiamen
Warranty: 12 months
The 330500-02-05 Velomitor Piezo-velocity sensor is a ruggedized, case-mounted transducer used to measure casing vibration in industrial machinery. This sensor utilizes a piezoelectric accelerometer with integrated electronics to provide a signal proportional to velocity, ensuring compatibility with standard vibration monitoring equipment that accepts velocity inputs. Option 02 specifies a 1/2-14 NPT mounting thread, and Option 05 provides CSA/NRTL/C hazardous area approval, facilitating installation in demanding environments.
The sensor functions as a piezoelectric accelerometer and integrates internal electronics within the stainless steel housing to condition the signal to a velocity output. It is typically deployed on fans, blowers, pumps, and motors where casing velocity measurement is required for machinery protection or diagnostic analysis. The 330500 series serves as a direct replacement for moving-coil velocity transducers, offering improved reliability due to the absence of internal wear parts.
Used for continuous machinery protection and condition monitoring in:
| Option | Code | Description |
|---|---|---|
| Orderable Part Number | 330500-02-05 | Velomitor Piezo-velocity Sensor |
| A - Mounting Thread | 02 | 1/2-14 NPT |
| B - Agency Approval | 05 | CSA/NRTL/C (Class I, Div 2) |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330500-02-05 |
| Sensor Type | Piezo-velocity (integrated electronics) |
| Mounting Thread | 1/2-14 NPT |
| Sensitivity | 3.94 mV/mm/s (100 mV/in/s) +/- 5% |
| Frequency Response | 10 Hz to 2.5 kHz (600 cpm to 150 kcpm) +/- 5% |
| Temperature Range | -25 degC to +100 degC |
| Housing Material | 316 stainless steel |
| Approvals | CSA/NRTL/C (Class I, Div 2, Groups A, B, C, and D) |
This unit is certified under CSA/NRTL/C for Class I, Division 2, Groups A, B, C, and D hazardous locations.
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
A practical guide to segmenting, documenting, and testing industrial Ethernet networks so plant teams can isolate faults quickly, control change, and expand without creating fragile dependencies.
Commission IO-Link systematically from master addressing and port modes through IODD selection, PLC byte mapping, parameter backups, device validation, and failure-injection tests.
A practical PowerFlex braking guide covering regenerative energy, resistor resistance and duty cycle, thermal protection, model-specific parameters, and measured commissioning tests.
An industrial joystick is only the first element in a safe motion command chain. This guide covers sensing choices, wiring, signal validation, PLC logic, restart behavior, and commissioning for...
PID tuning becomes safer when engineers can see how proportional, integral, and derivative actions reshape error, output, and response over time. This guide turns live trends into a disciplined...
A linear axis should be proven mechanically before aggressive tuning begins. This commissioning workflow covers scaling, direction, limits, homing, STO, low-speed tests, and evidence-based tuning for...
