Vibroscope vs Vibrochecker Pro

"Vibroscope" is a powerful vibration analysis tool that uses the iPhone's acceleration sensor to measure various vibrations in real time. It allows you to monitor and visualize very low frequency vibrations that are inaudible to the human ear. This app intuitively detects acceleration amounts and displays the two-axial coordinates in the horizontal direction and the time-axis waveform in the vertical direction. It can measure by determining the horizontal or vertical direction to suit the attitude of the iPhone automatically, so as to be available on the floor and desk or handheld. "Vibroscope" is also equipped with FFT analyzer that can analyze the frequency components of very low frequency vibrations. The measurement data can also be saved as a log file, so you can use it as a vibration data logger. Application Examples: - Analysis of the amount of acceleration and frequency components of the floor and walls during car traffic. - Measurement of howling vibration of audio equipment, etc. - Detection of acceleration and vibration of trains and automobiles. - Body balance check (horizontal body shaking detection). - Measurement of vibration acceleration during earthquakes, etc. (displayed value x 100 [GAL]) Features: - Measurement of vibrations (Main): acceleration values (m/s/s) - Real-time display: the horizontal direction (X-Y) - 2-axis vector plane graph, the vertical direction (Z) - the time-varying graph. - Display scale switching of vibration acceleration graph (Linear/Log): Linear - linear scale display, Log - logarithmic scale display. - 3-axis composite acceleration display (Compo) - Peak level value display (Peak) - Switching of acceleration display (Instant/Average): Instant - instantaneous acceleration, Average - average acceleration per second. - Scaling of measurement display range - FFT analysis for 3-axis directional and composite acceleration, with peak frequency (FFT) - FFT graph display control (Axes/Axis-1/Axis-2) - Switching of sensor sampling period (Slow/Fast): slow, fast - Axis direction (Axis): Swapping the axis direction on the graph display during operation. - Measurement timer function: 1 sec to 1 hour - Start delay timer function: 0 - 20 sec - Reference level setting in FFT mode: 1e-6m/s/s, or 1e-5m/s/s - Snapshot of the measurement screen (Snap): Capture the measurement results and Timestamp to "Photos". - Data Logger: X-axis, Y-axis, Z-axis, saved in a text file (UTF8). It saves the measurement data, timestamp to LOG file. Important settings: - At the time of the first access to Photos after installing the app, you will be asked permission to access them from the iOS system. If you did not enable this setting on this time, it cannot be access from the app by privacy restrictions of the iOS. Please enable slide switch of the app in the access permission of the iOS setting, "Settings > Privacy & Security > Photos". - This app does not support to the background operation, so it needs to set on "Never" in the iOS setting, "Settings > General > Auto-Lock" for a long-time operation. Notes: - In general, there is variation and accuracy error by individual terminals and sensor devices of the iPhone, so this app does not recommend the use in the formal measurement. It is also possible that the accuracy error will accumulate if the vibration is too large, it may not be appropriate to display the measured value. - While driving a car or operating machinery, please do not use this app for safety. - The logarithmic scale graph displays very small numerical value, so it may be affected by noise and temperature error in your environment or time fluctuation of sensor calibration. - Log data can be transferred from an iOS device to a Mac or PC using the iTunes File Sharing feature. MacOS Catalina and later can share files between an iOS device and a Mac using the Finder. Please visit our iOS app support page for more information on this app.

VibroChecker PRO is a fully-fledged vibration and spectrum analyzer, developed for use on iPhones and iPads. The app uses the optional integrated acceleration sensor or gyroscopes and also allows the connection of an external, high-resolution and professional piezo-electronic sensor (DIGIDUCER 333D01) via the lightning interface. The app is a joint development by the companies ACE Stoßdämpfer GmbH, Fabreeka Inc. and Tech Products Inc. (Kaydon  - Motion Controls Group). The app was designed for external technicians working for Motion Controls and the company’s sales partners. The purchase price is a nominal charge; the external sensor is not included in the price. The light and convenient combination of the high-quality piezo-electronic sensor and the portable vibration and spectrum analyzer on the iPad/iPhone represents an outstanding and extremely easy to transport alternative to existing profile solutions in many applications. The app measures and records accelerations over time and calculates the spectral range using a FFT. The integrated 3-channel acceleration sensor has a sensitivity level of around 0.02g and a range of ± 2g. This sensitivity, with an adjustable scanning rate of 10Hz to 100Hz for the internal sensor and 1kHZ to 16kHz for the external Digiducer, means that the acceleration sensors are capable of measuring vibrations, defective bearings, excitation frequencies of machines and accelerations during material transport in a simple and accurate way. Once the measurement has been completed, the measurement results can be saved or simply sent to your own desktop or to a customer/specialist department using the e-mail function. Some of the core functions include: -  3-axes of measurement -  Variable measuring time -  Variable start delay of 0-20 seconds - Triggering - Selection of scanning rate 10Hz to 100Hz for the internal sensor and 1kHZ to 16kHz for the external Digiducer sensor - Adjustable autorepeat function - Transmission/storage of measurement data by e-mail as a CSV-file