BENTLY NEVADA 330980-71-05 3300 XL NSv Proximity Sensor

Description

The BENTLY NEVADA 330980-71-05 3300 XL NSv Proximity Sensor is an eddy current-based vibration and displacement monitoring device designed for rotating machinery. It features a high sensitivity of 7.87 mV/microm (200 mV/mil) ± 6.5% and a linear range of 2mm, enabling precise detection of small mechanical movements. This model carries an explosion-proof certification, making it suitable for hazardous chemical environments. It is engineered to fit into tight spaces, such as the narrow gaps of centrifugal air compressors, and forms a complete monitoring system when paired with 3300 XL NSv proximitors and compatible extension cables, which are available in 5-meter and 7-meter lengths. The system’s total length equals the sum of the probe and extension cable lengths. Its vibration signals can be converted to 4-20mA output via compatible monitors like the 990/991, 2300/20, or 1900/65, for seamless integration with PLC or DCS systems. Ideal for use with centrifugal air compressors, small water pumps, motors, and fans, it is widely applied in industries including steel, power, metallurgy, chemical, and petrochemical for critical machinery condition monitoring.