DB2 series
Multi-module integration, multi-purpose functionality
Precise Temperature Measurement and Early Warning
Professional Acoustic Imaging
Lightweight and Portable Design
Convenient Data Management
| Model | DB2-A | DB2-B |
| Infrared Performance | ||
| Detector type | Uncooled FPA, VOX material | |
| IR Resolution | 384x288 | 640x512 |
| Pixel size | 12 μm | |
| Wavelength | 7.5~14 μm | |
| NETD | ≤ 40mK(@25℃) | |
| Focal length | 10.5mm | 18mm |
| Field of view | 25.2°×18.9° | 24.0°×19.3° |
| Spatial resolution (IFOV) | 1.14mrad | 0.66mrad |
| Focusing method | Manual | |
| Image frame rate | 50Hz | |
| Palette | Supports multiple color palettes | |
| Image enhancement | Supports | |
| Temperature measurement unit | Supports 5 points, 5 lines, and 5 frames | |
| Temperature measurement range | -20℃~150℃, 100℃~550℃ | |
| Temperature measurement accuracy | ±2℃ or ±2% of readings | |
| Acoustic Performance | ||
| Microphone | 64 digital silicon MIC array | 136 digital silicon MIC array |
| Microphone sensitivity | -26dBFS @ 1kHz | |
| Frequency bandwidth | 2kHz ~ 100kHz | |
| Acoustic sampling rate | 200kHz | |
| Positioning distance | 0.3-130m (dependent on sound source signal strength) | |
| Positioning error | < 0.05m@1m,40kHz | |
| Minimum imaging sound pressure level | < 20dB SPL, frequency dependent | |
| Visible light resolution | 5MP | |
| Visible light field of view | 60.3°×47.1° | |
| Other Parameters | ||
| Working temperature | -20℃~50℃ | |
| Working humidity | ≤ 95%, non-condensing | |
| Power and data interfaces | TYPE-C | |
| Support system | Android 9.0 and above | |
| Product Weight | ≤ 400g | |
| Product Size | 156x111x73mm | |
Specifications are subject to change without prior notice.
