SonoHawk acoustic imaging cameras help power utilities, refineries and industrial plants instantly visualize gas leaks, partial discharges and mechanical faults — before they become costly breakdowns.
Why SonoHawk
Acoustic beamforming overlays a real-time heatmap on the optical image — pinpointing leak and fault sources instantly.
Onboard AI classifies partial discharge types (corona, floating, surface) and estimates gas leak rates in real time.
60 FPS acoustic imaging with a 13MP optical camera. 4K photo capture and HD video for complete audit trails.
The Pro Kit carries ATEX Ex ib IIIC T80°C Db — safe for explosive zones in oil refineries and gas plants.
4-hour continuous operation. The Pro Kit supports a spare battery for up to 16 hours of field inspections.
Expert technical support, training, demos and after-sales service available across India.
Our Products
Choose the SonoHawk that matches your environment — from standard industrial inspections to ATEX-rated hazardous zones with integrated thermal imaging.
The world's lightest acoustic imaging camera. Engineered for partial discharge detection and compressed gas leak inspection.
Dual-sensor system fusing acoustic imaging with 640×512 thermal infrared. Built for hazardous zone operations in oil & gas and power infrastructure.
Technical Specifications
| Parameter | SonoHawk Base Kit | SonoHawk Pro Kit |
|---|---|---|
| Acoustic | ||
| Microphones | 138 MEMS | 138 Low-noise MEMS |
| Frequency Bandwidth | 2kHz – 100kHz | 2kHz – 100kHz |
| Operating Distance | 0.3m – 200m | 0.3m – 200m |
| Frame Rate | 60 FPS | 60 FPS |
| Optical Camera | ||
| Sensor Resolution | 13MP | 13MP |
| Photo Resolution | 4K (3840×2160) | 4K (3840×2160) |
| Digital Zoom | 8× | 8× |
| Thermal Imaging (Pro Only) | ||
| Thermal Sensor | — Not Included — | 640×512 |
| Temperature Range | — | −20°C to 550°C |
| NETD Sensitivity | — | ≤40mK |
| General | ||
| Display | 5-inch 1920×1080P Capacitive Touch | |
| Storage | 64GB | 128GB |
| Battery Life | 4 hours | 4h (16h with spare) |
| Connectivity | Wi-Fi 2.4G/5G · USB Type-C · Bluetooth | |
| Protection Rating | IP54 | IP54 + ATEX |
| ATEX Certification | — | Ex ib IIIC T80°C Db |
Applications
Detect corona discharge, surface discharge and floating potential on HV equipment. Prevent transformer failures before they happen.
Partial Discharge · HV EquipmentATEX-rated Pro Kit locates pressurized gas leaks in hazardous zones. Quantifies leak rate and cost to prioritize maintenance.
ATEX Zone 1 & 2 · Gas LeakIdentify and quantify compressed air leaks across large industrial networks. ROI often recovered within the first inspection.
Compressed Air · Cost ReductionInspect inverters, switchgear and cable joints on solar and wind installations without de-energizing — safely from distance.
Solar · Wind · PV InspectionSurvey overhead lines, pantographs and traction equipment for partial discharge from trackside at up to 200m range.
OHE · Traction · RailDetect bearing failures, mechanical looseness and hydraulic leaks on rotating machinery during live production.
Predictive Maintenance · CBMContact Us
Request a live demo, get pricing, or ask us anything about SonoHawk. Our team will respond within 24 hours.
Acoustic Imaging Cameras
Available Across India