Products for industrial inspection & online monitoring.
From handheld acoustic cameras to online DGA and distributed fiber sensing systems, HERTZINNO products help engineers locate leaks, detect partial discharge, monitor transformer health, track cable temperature and protect long-distance infrastructure.
Browse by product family
Each product family is designed for a specific inspection or monitoring task — from handheld leak inspection and fixed acoustic monitoring to transformer DGA, fiber optic temperature sensing, pipeline protection and oil well logging.
Acoustic Cameras
Handheld and fixed acoustic cameras for locating gas leaks, partial discharge and abnormal sound sources in substations, plants, pipelines and industrial sites.
Acoustic Fingerprint Systems
Acoustic fingerprint devices that learn normal equipment sound and detect abnormal patterns from motors, pumps, transformers, gas wells and production lines.
Transformer & Grid Monitoring
Online DGA and grid monitoring devices for transformer health, dissolved fault gas analysis, transmission line faults and power asset condition monitoring.
Fiber Optic Sensing
DTS and DAS systems that turn fiber optic cables into long-distance temperature and vibration sensors for cables, pipelines, tunnels and data center routes.
Pipeline & Perimeter Monitoring
Pipeline sentinels, geophones, acoustic sensors and fiber sensing systems for detecting excavation, vehicle intrusion, gas well leaks and remote asset risks.
Acoustic Security & Sonar
Acoustic defense and sonar systems for intrusion detection, sound localization, tunnel monitoring and critical infrastructure protection.
Oil Well Logging Tools
Downhole logging tools and surface systems for cased hole, open hole, cement bond, density, acoustic and high-temperature well logging applications.
Need help choosing the right product?
Start with the job on site. Are you trying to find a gas leak, inspect partial discharge, monitor a transformer, protect a pipeline, check product quality or measure downhole conditions? The product family depends on the asset and the signal you need to capture.
Where HERTZINNO products are used
Explore common applications for HERTZINNO products, from power grids and data centers to oil and gas facilities, manufacturing lines and critical infrastructure.
Power & Grid Safety
Acoustic imaging, DGA, DTS and voiceprint monitoring for transformers, switchgear and cables.
Data CenterPower & Cooling Reliability
Monitoring for electrical rooms, cooling systems, liquid routes and cable temperature risks.
Oil & GasLeak Detection
Acoustic imaging, methane detection, fiber sensing and pipeline protection for hazardous sites.
ManufacturingAI Acoustic Quality Inspection
Voiceprint QC and acoustic fingerprinting for production lines, motors, bearings and gearboxes.
Need help choosing the right product?
Tell us what you need to inspect or monitor. Our team will recommend the right product family, model and deployment setup for your site.
Request Product Recommendation