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Handheld Acoustic and Thermal Camera Hertzinno HA3T
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PDF Instruction 1
The Hertzinno HA3T is an advanced handheld acoustic and thermal camera engineered for comprehensive industrial condition monitoring. Combining a 144-channel MEMS microphone array with a high-resolution 640x512 thermal imaging sensor, it allows field engineers to seamlessly locate compressed gas leaks, detect electrical partial discharge, and evaluate thermal anomalies in a single workflow.
Operating across an extended bandwidth of 2 kHz to 150 kHz, the device delivers precise acoustic localization up to 210 meters away. Its ergonomic lightweight design under 1.2 kg, paired with a 5-inch touch display and 128 GB internal storage, makes the HA3T an indispensable instrument for predictive maintenance in power grids, petrochemical plants, and manufacturing facilities.
Applications
- High-voltage partial discharge detection on power grid transmission equipment
- Pressurized gas and compressed air leak localization in process industries
- Electrical switchgear, UPS room, and control cabinet thermal inspection
- Rotating machinery diagnosis including motors, pumps, gearboxes, and bearings
- Semiconductor manufacturing gas line leak and thermal anomaly monitoring
Specifications
| Microphone Array | 144 Digital MEMS Microphones |
| Acoustic Bandwidth | 2 kHz to 150 kHz |
| Thermal Resolution | 640 x 512 pixels (LWIR 8-14 um) |
| Thermal Sensitivity (NETD) | 40 mK |
| Operating Distance | 0.3 m to 210 m |
| Leak Detection Rate | >0.0032 L/min @ 2.5 m, >0.049 L/min @ 120 kPa (8 m) |
| Optical Camera | 13 MP (4K photo resolution, 72 deg FOV) |
| Display | 5-inch touchscreen (1920x1080 resolution) |
| Memory and Interfaces | 128 GB internal, USB, Wi-Fi, Bluetooth |
| Battery Life | 3.5 hours active mode (2x Li-ion batteries included) |
| Protection Rating | IP54, working temp -20 C to +55 C |
| Weight | Under 1.2 kg |
Package Includes
- Hertzinno HA3T Acoustic and Thermal Camera
- Two rechargeable Li-ion batteries
- Charging station and power supply adapter
- USB communication cable
- Protective transport case
- On-device, PC, and Cloud analysis software