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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-18-2025 | 37.44 $* | 38.92 $* |
Jul-18-2025 | 30.62 $* | 31.82 $* |
Jun-18-2025 | 36.62 $* | 37.2 $* |
May-18-2025 | 36.70 $* | 37.61 $* |
Apr-18-2025 | 29.32 $* | 30.95 $* |
Mar-18-2025 | 35.42 $* | 36.71 $* |
Feb-18-2025 | 35.21 $* | 36.74 $* |
Jan-18-2025 | 35.43 $* | 36.91 $* |
Performance | ||
Measurement | Specifications | |
Operating Temperature | 32℉~122℉ (0℃~50℃) | |
Storage Temperature | -4°F ~ 140°F (-20°C ~ 60°C) | |
Operating & storage RH | 0-95%(non-condensing) | |
CO2 Sensor | ||
Measuringe range | (0-5000)ppm | |
Display resolution | 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000) | |
Accuracy | (0~3000)ppm: ± 50ppm or ± 5% of reading (take the Maximum) | |
(>3000)ppm: ± 7% of reading | ||
Repeatability | 20ppm at 400ppm | |
Temp compensation | ±0.1% of reading per ℃ or ±2 ppm per ℃, referenced to 25℃ | |
Response time | 2 min for 63% of step change or < 4.6 min for 90% step change | |
Warm-up time | <20 seconds | |
Temperature Measurement | ||
Operating temperature | 32°F ~ 195°F (0°C ~90°C) | |
Display resolution | 0.1°F (0.1°C) | |
Response time | <20 minutes (63%) | |
RH Measurement | ||
Measuring range | 5~95% | |
Accuracy | ±5% | |
Display resolution | 1% Main interface display, 0.1% Max/Min display | |
Power consumption | 160mA Peak, 40mA average at 5.0V | |
Dimension | 120*90*33.5mm (4.7*3.5*1.3 inch) | |
Weight | 170g ( 6 oz) device only |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com