SONOPHONE
Application field：
The SONOPHONE combines innovative sensors and software for preventive maintenance that can be operated intuitively and paves the way for new processes for new applications.
Features
- Intuitive Web and App Concept
- Optional modular PC software platform for Measurement point organization | Route planning Trend analysis | documentation
- Bundle important information about the measuring point
- Broadband ultrasound analysis
- Low weight and small size
Applications
- Leak detection on compressed air systems
- Early warning of bearing failure and lubrications
- Show multiple leaks in one image
- Steam trap testing
- Electrical inspection
- Tightness testing
Technical Specifications
| Design | Digital Ultrasonic Testing Device with Touchscreen |
| Processor | ARM Cortex-A9 Dual Core 1.2 GHz |
| Display | 5″ TFT Display, Resolution WVGA 800 x 480 Pixel |
| Touchscreen | PCT, 5-Point Multi-Touch Controller |
| Acoustic Signal Output | Via Speaker or wired Headphones |
| Memory | 8 GB Flash System Memory16 GB Flash Internal Measurement Data Memory 2 GB SDRAM |
| Connections and Interfaces | Ultrasonic Sensors: Lemo
Charger: USB 2.0 Micro-B Stereo Headphone Jack: 3.5 mm Memory for Data Export: Slot for microSD Card (up to 32 GB) |
| Operating System | Android 4.4.2 |
| Miscellaneous | 5-Megapixel Camera on the Back of the Device
integrated Microphone integrated Position Sensor |
| Dimensions (W x H x D) | 90 x 174 x 25 mm (90 x 174 x 30 with High-Capacity Battery) |
| Weight | 370 g (420 g incl. High-Capacity Battery) |
Electrical Data
| Battery | Type: Lithium Polymer Battery; 3.7 V; 4.05 Ah; 15 Wh (High-Capacity Battery: 3.7 V; 7.35 Ah; 27.2 Wh) |
| Power Supply | Charging Adapter with micro–USB Connection (5 V, 2 A) |
| Operating Time | In practical Use: 8 … 12 h |
| In continuous Operation: 4 h (or 8 h with High-Capacity Battery) | |
| Charging Time | Typically, 4 h |
Software LevelMeter App |
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Functions |
Take Photos to attach to Data Sets or Measurements |
| Inserting Markers immediately after taking a Photo | |
| Record Voice Memos for attaching to Data Sets or Measurements | |
| Storage of Text Comments | |
| Select the Current Application (Leak, Bearing etc.) for the Context for Measurements | |
| Creation of PDF Reports of selected Records | |
| Export of selected Data Records for further Analysis on the Computer (e.g., in the DataViewer) | |
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Saving and Recording |
Format Audio Data: *.wav |
| Storage Location: Internal Measurement Storage | |
| Memory Requirements (per Minute of Measurement Time) | |
| Level: 88 kB | |
| Spectra: 2 MB | |
| Audio: 1 MB | |
| Data Organization: Hierarchical in Data Sets and Measurements | |
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Displays |
Level Graph (only the “Main” Level – highlighted in Green, freely selectable) |
| Level Wheel and Level Bars (instantaneous Level only) | |
| Level Table, configurable in Terms of Layout, Number (max. 5) and Type of displayed Levels | |
| The following Sound Pressure Levels can be displayed, as well as the Temperature (T, only active with Structure-Borne Sound Sensor BS20): | |
| L – Instantaneous Level | |
| LF – Instantaneous Level with Time Weighting | |
| Lpk – Peak Level | |
| Leq – Equivalent continuous Sound Level | |
| Lmin – Minimum Value of instantaneous Level | |
| Lmax – Maximum Value of instantaneous Level | |
| (in dB, Reference p0 = 20 µPa, Temporal Resolution: 16 ms per Level Value) | |
| Spectrogram (Temporal Resolution: 16 ms per Frequency Spectrum) | |
| Portrait/Landscape | |
| Measurement Time, Playback Position | |
| Operating modes | Live – Display of current measured Values |
| Recording – Display and saving of current measured Values | |
| Playback – playing of saved measured Values | |
| Languages | Chinese, Czech, Dutch, English, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Turkish |
