Overview
Technical Specifications
Configuration Notes
Application Guidance
The Bently Nevada 330450-80-00 is a configured High Temperature Acceleration System. Its sensing element is separated from the signal-conditioning electronics by an integral hardline cable so vibration can be measured at high-temperature machinery locations.
Sensitivity: 10.2 mV/(m/s²) (100 mV/g) ±5%. Acceleration range: 785 m/s² (80 g) peak. Frequency response: 15 to 10,000 Hz ±3 dB and 40 to 4,000 Hz ±5%. Sensing-head and hardline-cable temperature: -55°C to +400°C. Electronics temperature: -55°C to +100°C.
The 330450-80 base configuration identifies an 8-metre integral hardline cable. The supplied model includes suffix -00, which is not shown in the current base ordering table; confirm the full nameplate and the required hazardous-area approval before ordering.
Install the sensing head on the bearing housing or machine casing at a location that effectively transmits machinery vibration. Confirm mounting, cable routing, monitor compatibility and required approvals with the project specification before commissioning.
