Precision velocity sensor 330500‑01‑00 for vibration monitoring systems
The Bently Nevada 330500‑01‑00 Velomitor is a high-performance piezoelectric velocity sensor designed for industrial vibration monitoring. It delivers reliable dynamic response and is built to withstand harsh environments. The sensor includes a 2‑pin hermetically sealed Mil‑C‑5015 connector and 316L stainless steel housing, making it suitable for critical machinery condition monitoring in demanding applications.
Technical specifications
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Type: Velocity sensor (piezoelectric)
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Sensitivity (typical): 3.94 mV/(mm/s)
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Frequency response: ~4.5 Hz to 5 kHz
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Connector: 2‑pin Mil‑C‑5015, hermetically sealed
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Housing: 316L stainless steel
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Mounting torque: Max. 46 kg·cm
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Dimensions: Height 63.2 mm, Diameter 25.3 mm
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Weight: approx. 0.1 kg
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Operating temperature range: –55 °C to +121 °C
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Case isolation: grounded / isolated as per version
Key advantages
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High sensitivity and wide frequency response
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Rugged stainless steel construction
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Hermetic sealing for durability in harsh conditions
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Compact size, easy mounting
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Reliable performance for condition monitoring systems
Application and use cases of 330500‑01‑00
This sensor is used extensively in rotating machinery monitoring, bearing condition monitoring, vibration analysis systems, and predictive maintenance setups in industries such as power generation, oil & gas, turbines, compressors, and other critical machinery.