Product Description
Product Overview
The Bently Nevada 330525-02 is an XA Piezo-Velocity Sensor from the 3300 series, designed for precise vibration monitoring in industrial machinery. Manufactured by Bently Nevada, a Baker Hughes brand, this sensor is a ruggedized version of the 330500 Velomitor, featuring a 316L stainless steel case and a unique weatherproof connector and cable assembly that allows mounting without additional housing. It is ideal for condition monitoring in harsh environments across industries such as power generation, oil and gas, and manufacturing, enhancing equipment reliability.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | Bently Nevada |
| Series | 3300 |
| Model/Part Number | 330525-02 |
| Model Type | XA Piezo-Velocity Sensor |
| Sensitivity | 3.94 mV/mm/s (100 mV/in/s) ±5% |
| Frequency Range | 4.5 Hz to 2 kHz (±3.0 dB) 6.0 Hz to 1 kHz (±0.9 dB) |
| Velocity Range | 1270 mm/s (50 in/s) peak |
| Case Material | 316L stainless steel |
| Mounting Torque | 45 N-m (33 ft-lb) maximum |
| Cable Bend Radius | 1.5 in (38.1 mm) minimum |
| Operating Temperature | -55 °C to +121 °C (-67 °F to +250 °F) |
| Weight | 0.156 kg (0.34 lb) |
| Environmental Rating | IP-65 and NEMA 4X (when properly installed with mating extension cable) |