SONASCREEN® 2 Sensor
The most advanced stationary sensor for the acoustic camera
The SONASCREEN 2 Sensor is a compact, high-performance sensor designed for integration into stationary and mobile monitoring systems.
With 176 microphones, a built-in thermal imaging camera, and a powerful API, it locates sound sources in real time and integrates seamlessly into custom applications.
✓ Applications, On-Site Demo & Pricing
Benefits at a Glance
176 microphones with a 200 kHz sampling rate for capturing the faintest acoustic signals and precise sound source localization
A wide frequency range of up to 100 kHz enables the detection of sound sources above typical industrial noise levels
Operates autonomously and stores measurement data directly on the sensor
Its IP65 protection rating ensures reliable operation in harsh industrial environments
Edge computing enables autonomous measurements directly on the sensor, including data storage and SFTP access
Various modes with preset settings for intuitive operation
The powerful API ensures seamless integration into custom software solutions and automation systems
Ideal for leak detection, electrical inspection, leak testing, and bioacoustics
Optimized for mobile inspection and monitoring applications
Optimize your maintenance program with the SONASCREEN 2 sensor!
Different Device Modes – Equipped for any Application
EASY
- Simplified mode with reduced range of functions for easier operation
PRO
- Expert mode with extended range of functions and adjustable measurement parameters
LEAKAGE
- Optimized mode for quick and easy detection of leaks incl. live loss indicator
PARTIAL DISCHARGE
- Optimized mode for the detection of different types of partial discharges incl. live PRPD display
Technical Data
Hardware
General
| Protection Class | IP20 orf IP65 |
|---|---|
| Dimensions | IP20: 14 x 14 x 3.2 cm (5.5” × 5.5” × 1.3”) IP65: 14 x 14 x 5.2 cm (5.5” × 5.5” × 2.0”) |
| Weight | IP20: 0.7 kg (1.5 lb) IP65: 1.1 kg (2.4 lb) |
| Usage | Robot/drone or fixed installation |
| Mounting Points | M5 threads all around |
| Operating Temperature | 15 °C to 50 °C (59 °F to 122 °F) |
| Storage Temperature | -30 °C to 60 °C (-22 °F to 140 °F) |
Optical Camera
| Type | Digital |
|---|---|
| Resolution | 1280 x 800 px at 40 fps |
| Aperture Angle | 74° x 51° (FoV horizontal x vertical) |
| Shutter | Global Shutter |
Thermal Imaging Camera
| Sensor Technology | Uncooled microbolometer |
|---|---|
| Spectral Range | Longwave infrared, 8 µm to 14 µm |
| Resolution | 160 x 120 progressive scan |
| Frame Rate | 8,7 fps |
| Sensitivity | <50 mK (0,050 °C) |
| T.-Compensation | Automatic |
| Measuring Range and Accuracy | -10° to +140 °C with +/-5 °C or 5% -10° to +400 °C with +/-10 °C or 10% Larger value is to be applied |
| Aperture Angle | 57° x 44° (FoV horizontal x vertical) |
| Temperature Unit | Kelvin, Celsius, Fahrenheit |
Integration
The SONASCREEN 2 Sensor can be operated both via the supplied SONASCREEN software and integrated into a custom application using the available API, which allows individual configuration of data streams.
Embedded Controller
| Internal Memory | 1 TB M.2 SSD |
|---|---|
| Operating System | Linux |
Power
| Input | 9 to 24 V or PoE, min. 20 W |
|---|
Sensors
| Microphones | 176 digital MEMS microphones |
|---|---|
| Frequency Range | Up to 100 kHz |
| Sample Rate | 200 kHz |
| Sound Pressure | Max. 120 dB |
| Resolution | 24 bit |
| Beamforming | 100 fps |
API
| Data Streams | Video camera, acoustic image, thermal image, frequency spectrum, audio signal of monitoring point, sound pressure level of all microphones, time data of all microphones (raw data) |
| Functions | Create and edit measurement mode/profile; set measurement distance; set minimum and maximum frequency; set acoustic scaling mode and dynamics; activate/deactivate trigger; set trigger settings (pre-trigger and post-trigger time, data to bestored, and trigger method); download and upload files, restart device |
Interfaces
| USB-B 3.0 | Data Communication |
| Ethernet | Data Communication and PoE |
Downloads
Do you have any questions?
Feel free to contact us! We will be happy to help you.
