Entry-level FLIR G304 OGI camera for refrigerant and industrial gas leak detection.
The FLIR G304 is a cooled-detector OGI camera designed to detect refrigerants and industrial gases. It provides 320×240 resolution, high-sensitivity imaging, multiple lens options, and wireless connectivity for efficient, safe leak detection.
| Feature | Specification |
|---|---|
| Primary Gases Detected | Refrigerants, hydrofluorocarbons (HFCs), industrial gas compounds |
| Detector Type | Cooled FPA, QWIP |
| Spectral Range | 8.0–8.6 µm |
| IR Resolution | 320 × 240 pixels |
| Thermal Sensitivity (NETD) | < 15 mK at 30°C |
| Field of View | 14.5° × 10.8° or 24° × 18° (lens dependent) |
| Focus | Auto & Manual |
| Zoom | 1–8× digital zoom |
| Image Modes | IR, visible, High Sensitivity Mode (HSM), noise-reduction filter |
| Display | 4″ 640×480 touchscreen; 800×480 OLED viewfinder |
| Video & Output | Radiometric IR, MPEG video, HDMI output, H.264 streaming, Wi-Fi/Bluetooth |
| Measurement Range | –20°C to 250°C |
| Detector Pitch | 30 µm |
| Cooling | Stirling Microcooler (MC-3) |
| Weight | ~3.0 kg |
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