10028S50

ReLog A vibration data logger from ReVibe Energy Measure and analyse vibrations with extreme precision APPLICATIONS FOR THE RELOG The ReLog can be used in several applications where continuous vibration, shock and impact recording is core to understand the monitored object’s behavior POTENTIAL USAGE WITH THE RELOG • Failure mode analysis • Shock monitoring • Product evaluation • Qualification testing • Certification testing • Machine health • Vibration monitoring • Impact monitoring ABOUT REVIBE ENERGY Welcome to the world of vibrations ReVibe is a Swedish company based in the city of Gothenburg that was founded in 2014 by local entrepreneurs, Chalmers Ventures and Saab Group. The company vision is to establish ReVibe as the worlds leading suppliers of vibration data loggers as well as vibration energy harvesting units. ReLog Highlighted features 1 High sample rate and bandwidth 2 High precision and accuracy 3 Measure for several weeks the ReLog is configurable for different sample rates to give you the flexibility of measuring between 0 - 32,000 Hz with a bandwidth of 10 kHz with low noise level of less than 6mg across the bandwidth and 16 bit resolution, the ReLog ensures that you always will get the best precision when measuring vibrations with extensive battery life and memory capacity (32 GB, 64 GB or 128 GB) the ReLog is capable of measuring for up to 155 hours when sampling at 32 kHz in 3 directions and several weeks when using lower sampling rate BUILT WITH PRECISION AND QUALITY IN MIND The ReLog has been built by engineers who value high quality instruments and products that last. At ReVibe, we pride ourselves with delivering products that are considered to be of the highest quality. The ReLog is no exception. VibInspect analysis software When you are done measuring, simply connect the ReLog to a PC and the measurement files will be easily available for further analysis in the included software. Analysis include e.g. discrete fourier transform, power spectral density, acceleration distribution, orbit plots, etc. FEATURES INCLUDED ANALYSIS FEATURES • Change ReLog settings prior to recording vibrations and configure parameters • PSD • Apply several different filters • Export functionality to other file formats • FFT • Spectogram • Histogram • Power over bandwidth • View and analyse recorded data TECHNICAL DETAILS SYSTEM REQUIREMENTS • Files stored as 3-channel .wav • Convertible to .csv via export function • Windows 7 or later versions • Memory: 8 GB (minimum), 16 GB (recommended) • Processor: 64 bit required ReLog Technical specifications PHYSICAL & ENVIRONMENTAL STORAGE Weight 220 g Type of storage Internal SD card Dimensions 103 x 61 x 25.8 mm Transfer of data Via USB cable to PC Operating temperature -20°C – 60°C (-4°F to 140°F) Storage size Calibrated temperature -20°C – 60°C (-4°F to 140°F) ReLog S: 32 GB ReLog M: 64 GB ReLog L: 128 GB ReLog S: 46 hours ReLog M: 93 hours ReLog L: 155 hours Recommended storage temperature +10°C – 30°C (50°F to 86°F) Max. recording length with 32,000 Hz sample rate Charching temperature 0°C – 40°C (32°F to 104°F) FEATURES Shock limit DIMENSIONS 2,000 g RTC (Real-time-clock) Yes Logging while charching over USB (can be connected to power outlet) CE, RoHS compliant Yes Yes ReLog Technical specifications PRIMARY ACCELEROMETER SECONDARY ACCELEROMETER Accelerometer Capacitive MEMS Accelerometer Capacitive MEMS Main features High frequency, high G and low noise Main features Sample rate per axis 32,000 Hz 16,000 Hz 8,000 Hz 4,000 Hz DC accurate, long-term stability and minimal drift versus temperature Sample rate per axis 4,000 Hz 2,000 Hz 1,000 Hz 500 Hz 250 Hz 125 Hz Bandwidth -3 dB at 10 kHz Measurement range +/- 50 g Shock resistance 10,000 g Bandwidth -3 dB at 550 Hz Resolution 1.5 mg Measurment range Noise density 26 μg/√Hz +/- 2.048 g +/- 4.096 g +/- 8.192 g Analog anti-aliasing filter cutoff frequency 10 kHz Shock resistance 5,000 g Resolution 3.9 µg at +/- 2.048 g 7.8 µg +/- 4.096 g 15.6 µg +/- 8.192 g Noise density 25 μg/√Hz Analog anti-aliasing filter cutoff frequency 1.5 kHz TEMPERATURE SENSOR Temperature range Accuracy −40°C to +150°C (-40°F to 302°F) ±0.20°C from −10°C to +85°C at 3.0 V ±0.25°C from −20°C to +105°C from 2.7 V to 3.3 V Total temperature drift 0.00073 °C ReLog Technical specifications BATTERY SPECIFICATIONS Chemistry Rechargeable Lithium-Ion Nominal capacity ReLog S: 2,600 mAh ReLog M: 3,000 mAh ReLog L: 3,400 mAh Minimum capacity ReLog S: 2,500 mAh ReLog M: 2,900 mAh ReLog L: 3,300 mAh Operating temperature -20°C – 60°C (-4°F to 140°F) Storage temperature 1 month: -20°C – 60°C (-4°F to 140°F) 3 months: -20°C – 45°C (-4°F to 49°F) 1 year: -20°C – 20°C (-4°F to 4°F) Battery time at full sampling rate Approximately 155 hours