Machine Sentry® Fixed MSF-2
Advanced Wireless Triaxial Vibration & Temperature Monitoring for Hazardous Environments
The Machine Sentry® Fixed MSF-2 from AVT Reliability® is a next-generation wireless vibration and temperature sensor engineered for high-performance condition monitoring in industrial environments. Designed to deliver precise, real-time asset health data, the MSF-2 empowers maintenance teams to prevent failures, reduce downtime, and extend equipment life.
With an extended frequency range, enhanced onboard memory, faster Bluetooth® data transfer, and up to five years of battery life, the MSF-2 sets a new standard for scalable, semi-continuous monitoring in hazardous and hard-to-access locations.
High-Performance Condition Monitoring — Built for Industrial Reliability
The MSF-2 provides accurate vibration analysis across a 1 Hz to 8.5 kHz frequency range, enabling early fault detection for:
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Bearing defects
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Misalignment
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Imbalance
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Looseness
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Mechanical wear
With programmable acquisition settings, maintenance teams can configure sampling frequency and intervals to match asset criticality and process demands.
Its internal memory stores over 5,000 readings, ensuring secure data capture even during intermittent communication windows.
The Machine Sentry® Fixed MSF-2 is purpose-built for:
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Semi-continuous condition monitoring
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Temporary intensive diagnostics
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Critical asset monitoring programs
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Batch and variable-speed processes
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Hard-to-access equipment
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High-risk or “bad actor” assets
The Machine Sentry® Fixed MSF-2 integrates advanced sensing technology with industrial durability to provide:
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Early fault detection
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Reduced unplanned downtime
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Lower maintenance costs
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Improved safety in hazardous areas
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Data-driven maintenance decisions
Key Features & Technical Specifications
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Frequency Range: 1 Hz to 8.5 kHz
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Internal Memory: Stores 5,000+ readings
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Bluetooth® Data Transfer: High-speed, wireless connectivity
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Programmable Acquisition: Configurable sample rates and intervals
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Replaceable Battery: Designed for long-term use
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Battery Life: Up to 5 years (typical operation)
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Ingress Protection: IP67 rated for harsh industrial environments