Portable FFT Balancer and Vibration Spectrum Data Collector – Hospitality Enviro Tech

Handheld FFT vibration analyser with envelope detection, USB data export, >20 h battery, suitable for bearing fault & balance checks.

SKU: HETVM-041 Category:

Features

  • FFT spectrum analyzer with 400-line resolution for detailed frequency analysis.
  • High frequency acceleration envelope demodulation (from ~15 kHz-40 kHz) used for bearing fault detection.
  • Can measure amplitude, phase, and RPM for balancing jobs.
  • USB 2.0 interface to upload data to PC; supports location / ID tagging for trend monitoring.
  • True RMS measurements; date/time and battery status display.

 

Technical Specifications

Specification Details
Device Type FFT Spectrum Analyzer + Balancer + Data Collector
Measurement Parameters Displacement (P-P), Velocity (RMS), Acceleration (Peak), High-Frequency Acceleration Envelope
Maximum Ranges / Resolution Displacement: up to 0.08 in (P-P), resolution 1 µm; Velocity: up to 7.87 in/s RMS, resolution 0.1 mm/s; Acceleration: up to 180 m/s² Peak, resolution 0.1 m/s²
Frequency Ranges Displacement: 10-500 Hz; Velocity: 10-1,000 Hz; Acceleration: 10-15,000 Hz; Envelope demodulated from 15-40 kHz to 5-2,000 Hz
RPM Measurement Range 10-60,000 RPM
Noise Level (No Input) Acceleration < 0.25 m/s²; Velocity < 0.5 mm/s; Displacement < 1 µm
Accuracy / Linearity Frequency response accuracy ±5% + 2 digits; Non-linearity likewise ±5% + 2 digits
Storage Up to 200 sets: includes ID, overall values (acceleration, velocity, displacement), envelope & spectrum data
Display / Interface USB 2.0 interface for data upload; Date/Time & Battery status shown
Power / Battery Rechargeable Li-ion battery; automatic power-off; >20 hours typical operation
Ambient / Operating Temp 0 °C to 50 °C
Size 150 × 70 × 25 mm (5.91 × 2.76 × 0.98 in)
Weight 0.71 lb (including battery)
Included / Optional Sensors Accelerometer with extension stinger + magnetic mount; optional tacho sensor; support for 1 or 2 accelerometers depending on model
Additional Features True RMS measurements; Amplitude & Phase for balancing; Envelope detection for bearing fault diagnosis; 400-line spectrum FFT

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