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China VOCs Optical Gas Imaging Camera - Suppliers & Factory for Fast, Non-Contact Gas Leak Detection
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Unlike traditional gas detectors, the G330S allows operators to see gas leaks instantly, reducing inspection time and improving accuracy.
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Its advanced infrared detector combined with thermal imaging ensures reliable performance even in complex environments. The integrated LIDAR system enhances distance measurement and leak localization, making inspections more precise and efficient.
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With multiple connectivity options (WiFi, Bluetooth, USB) and cloud data support, users can easily record, analyze, and share inspection results in real time.
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The rugged and explosion-proof design makes it ideal for use in oil & gas, chemical plants, and hazardous industrial zones.
| Parameter | Specification |
|---|---|
| Model | G330S |
| Detection Type | VOCs Gas (Optical Gas Imaging) |
| Detection Sensitivity | ≤0.4 g/hr (CH₄) |
| Detection Distance | Up to 10 m |
| Detector Resolution | 320 × 256 |
| Spectral Range | 3.2 – 3.5 μm |
| Display | 5" HD Screen (1280×720) |
| Storage | 128 GB |
| Weight | ≤ 2.4 kg |
| Connectivity | WiFi / Bluetooth / USB |
| Battery Life | > 3 hours |
| Explosion Proof | Ex ic nC op is IIC T6 Gc |
What gases can the G330S detect?
The G330S is designed to detect VOCs (Volatile Organic Compounds) using Optical Gas Imaging technology. It operates in the 3.2–3.5 μm spectral range, making it effective for detecting gases such as methane (CH₄) and a wide range of hydrocarbon gases commonly found in oil & gas and chemical environments.
What is the maximum detection distance of the G330S?
The G330S can detect gas leaks at distances of up to 10 meters. The integrated LIDAR system further enhances distance measurement accuracy and helps precisely localize the source of a leak during inspections.
Is the G330S suitable for use in hazardous or explosive environments?
Yes. The G330S features a certified explosion-proof design rated Ex ic nC op is IIC T6 Gc, making it safe and reliable for deployment in hazardous industrial zones including oil & gas facilities, chemical plants, and refineries.
How does the G330S connect to other devices or cloud platforms?
The G330S supports multiple connectivity options including WiFi, Bluetooth, and USB. These connections allow users to transfer inspection data, sync with cloud platforms, and share real-time results with remote teams for faster decision-making and reporting.
How long does the battery last on a single charge?
The G330S offers a battery life of more than 3 hours per charge, providing sufficient operating time for most field inspection tasks. Its 128 GB onboard storage ensures that all inspection footage and data can be recorded without interruption.
What industries can benefit most from the G330S?
The G330S is ideal for a wide range of industries including oil & gas inspection, chemical plants and refineries, environmental monitoring agencies, pipeline leak detection, power plants, industrial facilities, and LDAR (Leak Detection and Repair) service providers who require fast, accurate, and non-contact gas leak visualization.


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