Manufacturer: Bently Nevada
Product No.: 330500-01-05
Country of origin:United States
Product Type: Velomitor Piezo-velocity Sensor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 142g
Dimensions: 25 mm x 25 mm x 63 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
The 330500-01-05 is a high-performance Velomitor Piezo-velocity Sensor configured with a 1/2-20 UNF mounting thread (Option 01). This sensor is designed to measure absolute (relative to free space) bearing housing, casing, or structural vibration. By incorporating a solid-state piezoelectric accelerometer with embedded integrated electronics, the 330500 provides a reliable, non-contact measurement solution that eliminates the mechanical degradation and wear typically associated with moving parts.
This transducer is suitable for horizontal, vertical, or angular orientation, allowing for versatile installation on machine housings. It is specifically engineered to transmit rotor vibration data to the casing, enabling effective overall machine protection monitoring for industrial rotating equipment. The 330500 series is built for use in demanding environments, offering significant resistance to electrical noise and interference when installed according to standard Bently Nevada instrumentation guidelines.
| Option | Code | Description |
|---|---|---|
| Orderable Part Number | 330500-01-05 | Velomitor Piezo-velocity Sensor |
| A - Mounting Thread | 01 | 1/2-20 UNF |
| Parameter | Specification |
|---|---|
| Sensitivity | 3.94 mV/mm/s (100 mV/in/s) +/- 5% |
| Frequency Response | 4.5 Hz to 5 kHz (+/- 3.0 dB) |
| Velocity Range | 1270 mm/s (50 in/s) peak |
| Resonant Frequency | Greater than 12 kHz (mounted) |
| Operating Temperature | -55 degC to +121 degC |
| Case Material | 316L stainless steel |
| Connector | 2-pin Mil-C-5015 hermetically sealed |
| Weight | 0.142 kg |
| Dimensions | 25.3 mm diameter x 63.2 mm height |
Ensure the sensor is mounted on a flat, clean surface of the bearing housing or machine casing to maintain frequency response accuracy. Use appropriate mounting torque (32-46 kg cm or 24-40 in-lb) to prevent false signals. For hazardous area installations, always refer to the specific entity parameters and the current 330500 installation drawing provided by the manufacturer. Grounding is achieved via the case; ensure the mounting interface provides a solid electrical path if case grounding is required.
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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
|
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