Description
Overview
The 330500-01-RU is a high-performance Piezo-Velocity Sensor from Bently Nevada, designed for precise vibration measurement in various industrial applications. Featuring a hermetically sealed 2-pin Mil-C-5015 connector and a durable 316L stainless steel housing, this sensor offers exceptional reliability in harsh environments. Its robust design and advanced features make it ideal for vibration monitoring in critical machinery.
Technical Specifications:
- Brand: Bently Nevada
- Model: 330500-01-RU
- Weight: 142 grams (5.0 oz) typical
- Dimensions:
- Diameter: 25.3 mm (0.995 in)
- Height: 63.2 mm (2.49 in)
- Connector: 2-pin Mil-C-5015 hermetically sealed, 316L stainless steel shell
- Velocity Range: 1270 mm/s (50 in/s) peak
- Amplitude Linearity: ±2% to 152 mm/s (6 in/s) peak
- Resonant Frequency: Greater than 12 kHz
- Mounting Torque: 32-46 kg cm (24-40 in-lb) max
- Sensitivity: 3.94mV/mm/s (100 mV/in/s) ±5%
- Frequency Response:
- 4.5 Hz to 5 kHz (270 cpm to 300 kcpm) ±3.0 dB
- 6.0 Hz to 2.5 kHz (360 cpm to 150 kcpm) ±0.9 dB
- Temperature Sensitivity: -14% to +7.5% over the operating temperature range
- Polarity: Pin A becomes positive when the sensor case moves toward the connector
- Recommended Cable Length: 208 ft (63m) for 50g vibration at 10 kHz with 200 pf/m capacitance
Application:
The 330500-01-RU Piezo-Velocity Sensor is ideal for vibration monitoring and analysis in various industrial settings, including power plants, manufacturing facilities, and rotating machinery. It is used in applications that require high-frequency vibration measurements and accurate velocity sensing.
FAQ:
Q1: What is the maximum mounting torque for the sensor?
A1: The maximum mounting torque is 46 kg cm (40 in-lb).
Q2: What is the recommended cable length for optimal performance?
A2: The recommended cable length is 208 feet (63 meters) assuming a maximum vibration of 50g and a frequency of 10 kHz.
Q3: What is the frequency response range of the sensor?
A3: The frequency response ranges from 4.5 Hz to 5 kHz (±3.0 dB) and 6.0 Hz to 2.5 kHz (±0.9 dB).
Q4: Is there a certification available for this product?
A4: Yes, a Certificate of Origin (COO) can be provided.
