Description
The FOTRIC H7 is the flagship of the acoustic imaging range — and the most powerful handheld acoustic camera available. Its 345 MEMS microphone array, the highest count in the industry, delivers unmatched sensitivity for detecting the faintest acoustic signals at distances up to 300 metres.
On-device AI provides real-time partial discharge type recognition and automatic leak severity evaluation — delivering diagnostic conclusions, not just raw data. NaviPdM® Venus integrates the inspection workflow from capture through to structured asset reporting, supporting the most demanding inspection programmes.
Key Specifications
| Microphones | 345 MEMS digital (industry leading) |
| Acoustic FOV | 66° × 52° |
| Frequency range | 2–100 kHz |
| Sound sampling rate | 200 kHz |
| Acoustic refresh rate | 25 Hz |
| Detection range | Up to 300m |
| Detection modes | Leak Mode + PD Mode (PRPD, 50/60Hz) |
| On-device AI | PD type recognition, leak severity evaluation |
| NaviPdM Venus | AI Inspection Assistant — guided workflows, asset management |
| Display | 5″ 1280×720 LCD touchscreen, Gorilla Anti-Explosion glass |
| Image modes | Single-source, multi-source, hologram |
| Digital camera | 13MP industrial-grade |
| Storage | SD card, hot-swappable, up to 1TB |
| Battery | Continuous operation ≥3 hours |
| Analysis software | AnalyzIR Professional (included) |
Applications
Electrical utilities and grid infrastructure · Offshore and petrochemical · Large-scale industrial plant · High-value asset inspection · Enterprise PdM programmes
Demo Available
Contact HNT Automation to discuss your inspection requirements and arrange an on-site consultation.
Price available on request.
This product is subject to a confidential pricing agreement. Contact us for a personalised quote, or to arrange a free 45-minute onsite demonstration with our FOTRIC demo unit.




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