Acoustic Camera for Gas Leak, Partial Discharge and Industrial Fault Detection
HERTZINNO acoustic cameras help engineers visualize invisible sound sources and locate industrial faults faster. From handheld acoustic imaging cameras for field inspection to fixed online acoustic cameras for continuous monitoring, HERTZINNO solutions support gas leak localization, compressed air leak detection, partial discharge inspection, methane verification, mechanical fault diagnosis and robotic acoustic monitoring.
What Is an Acoustic Camera?
An acoustic camera uses a microphone array and acoustic imaging algorithms to locate sound sources and display them visually, helping inspection teams see faults that are normally invisible.
Visualize Invisible Sound
An acoustic camera converts ultrasonic and audible sound into a visible image. Engineers can scan equipment from a safe distance, identify where a leak, discharge or abnormal noise is occurring, and capture visual evidence for maintenance decisions.
Faster Industrial Inspection
Compared with traditional ultrasonic detectors, an acoustic imaging camera provides a more intuitive inspection workflow. It is especially useful for power utilities, substations, oil and gas facilities, chemical plants, manufacturing sites, data centers and critical infrastructure.
Key Applications of Acoustic Cameras
HERTZINNO acoustic cameras support high-value industrial inspection tasks where fast localization, visual evidence and safety matter.
Gas Leak Detection
Locate pressurized gas leaks from pipelines, valves, flanges, fittings and industrial equipment by visualizing ultrasonic leak emissions.
Compressed Air Leak Detection
Find compressed air leak points faster, reduce energy waste and improve plant maintenance efficiency in noisy industrial environments.
Partial Discharge Detection
Visualize corona discharge, surface discharge, floating discharge and abnormal ultrasonic signals in substations and electrical assets.
Methane Leak Verification
Combine acoustic leak localization with methane laser detection to support LDAR, fugitive emission inspection and hazardous site safety.
Mechanical Fault Diagnosis
Detect abnormal sound sources related to friction, air leakage, bearing issues, vibration-related noise and other mechanical problems.
Fixed Online Monitoring
Use fixed acoustic cameras for 24/7 sound source localization, remote alarm, robot integration and unattended industrial monitoring.
HERTZINNO Acoustic Camera Series
Choose from handheld acoustic cameras, acoustic + thermal cameras, acoustic + methane laser cameras and fixed online acoustic monitoring systems.
HA3 Handheld Acoustic Camera
For gas leak localization, partial discharge inspection and mechanical noise detection in field maintenance.
View HA3 →
HA3T Acoustic & Thermal Camera
Combines sound source localization with thermal confirmation for electrical and industrial inspection.
View HA3T →
HA3LX Acoustic & Methane Laser Camera
Designed for oil, gas and chemical sites that need gas leak localization and methane verification.
View HA3LX →
HZ-FA-371T Fixed Acoustic & Thermal Camera
For 24/7 monitoring of partial discharge, gas leaks, abnormal sound and temperature anomalies.
View HZ-FA-371T →
How to Choose the Right Acoustic Camera
Select the right acoustic imaging camera according to your inspection scenario, fault type and monitoring workflow.
Industries We Serve
HERTZINNO acoustic camera solutions are used in power, energy, industrial maintenance and critical infrastructure environments.
Acoustic Camera FAQ
Common questions about acoustic cameras, gas leak detection, partial discharge inspection and product selection.
What is an acoustic camera used for?
An acoustic camera is used to locate and visualize sound sources. In industrial applications, it can help detect gas leaks, compressed air leaks, partial discharge, abnormal mechanical noise and other fault-related acoustic signals.
Can an acoustic camera detect gas leaks?
Yes. Pressurized gas leaks often generate ultrasonic sound. An acoustic camera can detect these sound signals and display the leak location visually, helping inspection teams find leak sources faster.
Can acoustic cameras detect partial discharge?
Yes. Partial discharge can generate ultrasonic and audible acoustic signals. Acoustic cameras help visualize discharge locations in substations, switchgear, transformers and other electrical assets.
What is the difference between an acoustic camera and an ultrasonic leak detector?
A traditional ultrasonic leak detector usually provides sound intensity or audio feedback. An acoustic camera uses a microphone array to create a visual image of the sound source, making it easier to locate faults and record inspection evidence.
Which HERTZINNO acoustic camera should I choose?
For partial discharge and general industrial inspection, HA3 is a suitable choice. For acoustic and thermal inspection, HA3T is recommended. For gas leak localization and methane verification, HA3LX is the best fit. For continuous monitoring, fixed online acoustic camera systems are recommended.
Find the Right Acoustic Camera for Your Application
Tell us about your inspection scenario, target equipment and monitoring requirements. HERTZINNO can help you choose the right acoustic camera solution for gas leak detection, partial discharge inspection, methane verification or fixed online monitoring.