| 规格和标准 |
User information is required when estimating (please refer to the manufacturer's PDF file) Thermal image resolution (number of pixels): 384 x 288 Focus system: Autofocus, manual focus Frame rate: 9Hz, viewing angle: 25° x 19° Spatial resolution: 1.14mrad Temperature resolution: 0.075° C. Digital zoom: 1-4 Temperature measurement correction: emissivity, ambient temperature, reflective temperature, relative temperature, measurement distance, IR window (temperature, transmittance) Accuracy: ±2°C or 2% of reading, whichever is greater Lens options: 2x telephoto, 4x telephoto, wide angle Measurement temperature range (°C): -20°C to 650°C Width (mm): 121 Depth (mm): 175 Height (mm): 279
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