Bently Nevada 77581-02 Digital Vector Filter 3

Description

Bently Nevada 77581-02 DVF3 is a precision data acquisition and filtering module. It enhances vibration monitoring accuracy by processing signals from proximity probes, velocity transducers, and accelerometers. The module is essential for rotor response evaluation, crack detection, and balancing procedures in critical rotating machinery.

Specifications

• Model Number: 77581-02
• Type: Digital Vector Filter 3 (DVF3)
• Function: Vibration signal filtering and data acquisition
• Inputs Supported: Proximity probes, velocity transducers, accelerometers
• Keyphasor® Input: Provides accurate phase reference for diagnostics
• Dimensions: Approx. 33 × 25 × 4 cm
• Weight: ~0.8 kg
• Origin: USA
• Warranty: 12 months (varies by supplier)

Features

• Advanced Diagnostics: Captures dynamic signals during runup, coastdown, and steady-state operation
• Rotor Analysis: Enables balancing, crack detection, and rotor response evaluation
• Broad Compatibility: Works with multiple sensor types for flexible deployment
• Industrial Applications: Used in power generation, petrochemical, aerospace, and automotive industries
• Reliability: Designed for continuous operation in harsh industrial environments
• Ease of Integration: Compatible with Bently Nevada monitoring systems for seamless expansion