We Invent to Prevent.
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285 SW 41st Street, Renton, WA 98057, USA
CRY2624M
ATEX- and IECEx-certified fixed acoustic imager
Acoustic camera for continuous monitoring of gas leaks and partial discharge in hazardous areas
Move from Periodic Inspection to Continuous Monitoring
The CRY2624M is an ATEX- and IECEx-certified fixed acoustic imager for continuous monitoring in hazardous industrial environments, with a detection range of 1.6–164 ft. The device detects and locates gas and vacuum leaks as well as partial discharge, combining a 128-channel MEMS microphone array with an 8 MP camera to show acoustic sources directly on the live image. It provides continuous monitoring of critical equipment, reducing reliance on periodic manual inspections.
II 3 G Ex ec ic IIC T4 Gc
II 3 D Ex tc IIIC T95℃ Dc
II 3 D Ex tc IIIC T95℃ Dc
Explosion-proof rating: II 3 G Ex ec ic IIC T4 Gc & II 3 D Ex tc IIIC T95℃ Dc
Detect Gas Leaks in Less Than 10 Seconds
Advanced acoustic imaging captures the ultrasonic signals caused by gas leaks and quickly pinpoints their location.
CRY2624M Key Features
-
128-channel MEMS microphone array
for precise sound source localization. -
Real-time acoustic imaging
for visualizing sound sources directly on the live camera image. -
Continuous acoustic monitoring
for identifying potential problems between routine inspections. -
Remote web-based access
for live viewing, alarm management, analysis, and historical playback. -
TÜV-Certified ATEX and IECEx protection
for use in hazardous areas. -
Multiple communication protocols and interfaces
for seamless integration with external monitoring systems.
Flexible Integration
The CRY2624M integrates with industrial monitoring systems and robotic inspection platforms, including wheeled and quadrupedal robots. RESTful, WebSocket, and RPC interfaces enable data exchange, while RTSP, RTMP, and WebRTC support video streaming. This flexibility allows the acoustic imager to fit into existing industrial monitoring and automated inspection workflows.
Web-Based Software Platform
The CRY2624M features a browser-based platform that supports:
- Live acoustic imaging
- Video preview
- Spectrum and spectrogram analysis
- Alarm management
- Statistics
- Historical playback
- Device configuration
CRY2624M Main Specifications
-
128 mics
MEMS microphone array -
164 ft
Maximum detection distance -
0.06 CFH
Minimum detectable leakage -
2–48 kHz
Frequency range -
8 MP
Camera resolution -
IP66
Ingress protection rating
How CRY2624M Works
Using acoustic detection technology across a 2–48 kHz frequency range, the CRY2624M detects ultrasonic signals from gas and vacuum leaks with leakage rates as low as 0.06 CFH. It also detects ultrasonic acoustic emissions associated with partial discharge in high-voltage equipment and supports partial discharge type recognition. Configurable alarms notify users when abnormal acoustic activity is detected.
- Step 1
Acoustic Signal Acquisition
The 128-channel MEMS microphone array receives ultrasonic signals from gas and vacuum leaks and partial discharge. - Step 2
Sound Source Localization
Beamforming algorithms process signals from the microphone array to determine the direction and location of the sound source. - Step 3
Acoustic Imaging & Analysis
The localized acoustic source is overlaid on the live camera image for visual identification and analysis.
Why Choose CRY2624M
-
For continuous oversight of critical assets
Keep critical equipment under constant observation between scheduled inspections. -
For moving from periodic checks to condition-based maintenance
Use continuous acoustic data to support maintenance decisions based on the actual condition of equipment. -
For reducing routine inspection workload
Automate acoustic monitoring at fixed inspection points and reduce the need for repeated manual checks. -
For safer maintenance planning
Locate potential problems remotely before sending personnel to inspect the equipment.
CRY2624M Applications
The CRY2624M is designed for continuous acoustic monitoring in petrochemical, natural gas, chemical, coal chemical processing, and power facilities. Its acoustic imaging system detects and locates gas and vacuum leaks from a distance, while partial discharge monitoring helps identify and classify partial discharge activity in high-voltage equipment. The device can be used to monitor pipelines, valves, flanges, compressors, and other critical assets, as well as electrical equipment where partial discharge may indicate developing insulation problems. ATEX and IECEx certification makes the CRY2624M suitable for fixed installation in hazardous areas.
-
Oil & Gas
-
Chemical & LNG
-
Coal
-
Power & Utilities
FAQ
Honest answers to important questions
The CRY2624M Ex detects and locates ultrasonic signals caused by gas and vacuum leaks as well as partial discharge in electrical equipment.
The detection range is 0.5–50 m.
The CRY2624M can detect leakage rates as low as 0.06 CFH.
The acoustic detection method responds to the ultrasonic sound generated by a leak, rather than identifying the gas itself. The device therefore does not determine the chemical composition of the leaking gas.
Yes. The CRY2624M can detect and locate ultrasonic signals generated by vacuum leaks.
Yes. The device detects and locates acoustic emissions from partial discharge and supports partial discharge type recognition.
Yes. The CRY2624M is ATEX and IECEx certified for use in hazardous areas, with Ex markings II 3 G Ex ec ic IIC T4 Gc and II 3 D Ex tc IIIC T95°C Dc.
Yes. The device is designed for fixed installation and continuous acoustic monitoring of critical equipment, helping identify abnormal acoustic activity between routine inspections.
Yes. The device provides a web-based interface for remote access to live acoustic imaging, video, alarms, analysis tools, and historical data.
Yes. The device supports RESTful, WebSocket, and RPC protocols for system integration, as well as RTSP, RTMP, and WebRTC for video and data streaming.
Yes. The device can be integrated with robotic inspection platforms, including wheeled robots and robotic dogs.
Contact us
You can order the equipment or ask questions here