Overview The HF+/HF+S DynaLogger is designed to identify failure mode symptoms or defects in machinery and equipment in a wide variety of field applications. Due to its broad frequency spectrum, the HF+/ HF+s delivers complete triaxial vibration and temperature monitoring for low to high-speed equipment. In addition, the solution features an online platform, which does not require local installation, with several tools that assist in data analysis and enable constant monitoring of asset health. The HF+/HF+S DynaLogger has two monitoring modes: spectral/ waveform and telemetry. Configurable telemetry monitoring in bands includes several metrics, such as acceleration, velocity, and RMS displacement, peak, peak-to peak, and crest factor, as well as skewness, kurtosis, and contact temperature. In spectral monitoring, different tools can be used: spectrum, waveform (linear, circular and orbital), frequency filters, cepstrum, spectral envelope (demodulation), autocorrelation, and multi-metrics. Wireless loT Monitoring • Compact and robust sensor with wide frequency range (up to 13 kHz maximum frequency) • Long battery life • High resolution in frequency and amplitude • Over 200 time and frequency based metrics across different bands for alert creation • Low-speed applications (greater than 10 RPM) • Sensor with low spectral noise • Truly simultaneous triaxial measurement • Remote sensor update Main Applications • Motors, pumps, and fans • Gearboxes (including planetary ones) • Vibrating screens • Internal components of harvesters and off-road vehicles • Overhead cranes and yard equipment • Wind turbines • Bearings in high and low-speed assets Datasheet HF+s - Version 9 - August 2026 - en - Public Document

1 - It is possible to monitor assets whose temperature exceeds 84 °C (183.2 °F), especially assets with intermittent characteristics and with room temperature below 24 °C (75.2 °F). However, Dynamox does not provide warranty in these cases. Specific condition for application outside explosive atmospheres. 2 - The application at temperatures below 0 °C (32 °F) impacts the battery autonomy. This effect worsens the lower the temperature, estimating a reduction of about 50% of useful life in applications at -20 °C (-4 °F). 3 - This temperature specification is valid for batches above DyL4.05.AXXXX...

1 - Calculated amplitude resolution is based on the accelerometer digital output in pg/LSB or mg/LSB. 2 - Check the setting in the "Spectral Monitoring Settings" table. 3 - Minimum RPM based on the longest measurement time considering one full revolution of the shaft. * - Setting available with 8 bits of amplitude resolution. Datasheet HF+s - Version 9 - August 2026 - en - Public Document

Quick Installation Guide Define the critical points of the machines to be monitored for the installation of the DynaLoggers; It is only necessary to install one DynaLogger per monitoring spot, as the devices are triaxial; Avoid installation in areas of the housings that present any stiffness loss. Example: cooling fins, covers, and protections. Try to install in rigid parts of the machine, preferably near the bearings; Align one of the axes of the DynaLogger with the actual axis of the machine. These axes are shown in the schematic above and on the body of the devices. A detailed installation...

certification Homologation/Certification ANATEL/CE/ACMA/FCC/IC/INMETRO/IECEX/ATEX IECEX/ATEX/INMETRO (batches ≥ 05): Explosive Atmosphere
 (IECEX/ATEX) ASEP LEGEND: HF+ HF+ PO TcAs TcAg INCM ZICTA ACMA SUBTEL For more information about certifications, contact our technical support at: www.support.dynamox.net © 2026, Dynamox® is a registered trademark. 
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