Wireless vibration sensor HF+s

MEMSfor machine monitoringfor harsh conditions

DynaLogger HF+ / HF+s | Wireless Triaxial Vibration Sensor for Predictive Maintenance

Catch failures before they stop your plant. The DynaLogger HF+ combines high-frequency range, truly simultaneous triaxial measurement and long battery life in a compact, rugged wireless sensor, giving maintenance teams the depth of a portable analyzer with the convenience of continuous IoT monitoring.

Key benefits

Detect faults earlier. Frequency range up to 13 kHz with high resolution in frequency and amplitude reveals early signs of bearing, gear and lubrication problems.

See the full picture in one reading. Truly simultaneous triaxial measurement captures all three axes at the same instant, for faster and more reliable diagnosis.

Monitor where others can’t. Low spectral noise and support for assets running from 10 RPM make it ideal for slow-speed equipment.

Smarter alerts, fewer false alarms. Over 200 time and frequency based metrics across configurable bands let you build alerts tailored to each failure mode.

Install once, run for years. Wireless, compact and robust, with long battery life and remote firmware updates. No cabling, no site visits to upgrade.

Two monitoring modes in one sensor

Telemetry tracks acceleration, velocity and displacement in RMS, peak and peak-to-peak, plus crest factor, skewness, kurtosis and contact temperature, all configurable by band.

Spectral and waveform analysis delivers advanced diagnostic tools including spectrum, linear, circular and orbital waveforms, frequency filters, cepstrum, spectral envelope (demodulation), autocorrelation and multi-metrics.

Main applications
Motors, pumps and fans · Compressors and chillers · Gearboxes, including planetary · Vibrating screens · Rollers · Internal components of harvesters and off-road vehicles · Overhead cranes and yard equipment · Wind turbines · Bearings in high and low-speed assets