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| Brand Name: | WINTACT,BESTONE |
| Model Number: | WT3090,WT3160,WT3220,WT3320 |
| MOQ: | 12 |
| Price: | US$165.00~US$359.00 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T,Western Union |
| Parameter | WT3090 | WT3160 | WT3220 | WT3320 |
|---|---|---|---|---|
| Infrared Image Resolution | 120*90 | 160*120 | 220*160 | 320*240 |
| Temperature Measurement Range | -20°C to 550°C (-4°F to 1022°F) | |||
| FOV/Shortest Focal Length | 26°*19″/0.5m | 35°*26″/0.5m | 35°*26″/0.5m | 56°*42″/0.5m |
| Measurement Accuracy | -15°C to 550°C: ±2°C or ±2%; -20°C to 15°C: ±4°C | |||
| Display Screen | 2.8" full-angle TFT display screen | |||
| Visible Image Resolution | 300,000 pixel | |||
| LCD Resolution | 320*240 | |||
| Thermal Sensitivity | ≤40mK (@25°C, F#1.0) | <50mK (@25°C, F#1.0) | ||
| Emissivity | Adjustable from 0.01 to 1.00 | |||
| Frame Rate of Thermal Images | 25Hz | |||
| Wavelength Coverage | 8-14μm | |||
| Focus Mode | Fixed | |||
| Color Palette | Spectra, Iron, Cool, White Hot, Black Hot | |||
| Storage Capacity | Built-in 8GB (approximately 6.62GB available) | |||
| File Format | JPG | |||
| USB Interface | Type-C | |||
| Power Supply | Built-in rechargeable 18650 battery | |||
| Working Time | 2-3 hours | |||
| Automatic Power-off | Selectable: 5 min / 20 min / No auto power-off | |||
| Operating Temperature | -20°C to 50°C | |||
| Storage Temperature | -20°C to 60°C | |||
| Storage Humidity | 40% to 75% | |||
| Languages | English, Chinese, Italiano, Deutsch, Russian | |||
