DS-CO2-20 китайский поставщик двухканальный Высокоточный инфракрасный модуль датчика двуокиси углерода NDIR для
- Категория: Gas Analyzers >>>
- Поставщик: Beijing,Ereach,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 29.46 $* | 30.68 $* |
| Jul-16-2025 | 24.47 $* | 24.43 $* |
| Jun-16-2025 | 29.41 $* | 30.66 $* |
| May-16-2025 | 29.4 $* | 30.89 $* |
| Apr-16-2025 | 23.88 $* | 23.39 $* |
| Mar-16-2025 | 28.13 $* | 29.63 $* |
| Feb-16-2025 | 28.66 $* | 29.90 $* |
| Jan-16-2025 | 28.8 $* | 29.94 $* |
Характеристики
DS-CO2-20 CO2 meter
Digital Universal Carbon Dioxide Sensor
DS-CO2-20 is a kind of digital NDIR sensor, which can acquire and calculate the concentration of carbon dioxide in the air continuously and output them in the form of digital interface. This sensor can be inserted into variable instruments related to the concentration of carbon dioxide in the air or other environmental improvement equipments to provide correct concentration data in time.
Working principle
The sensor has one chamber and two receive channels that can get the signal of light intensity in the photoelectric element made by infrared light with two kinds of wavelength. Then the concentration of carbon dioxide can be calculated according to the carbon dioxide absorption function of the two kinds of wavelength.
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Company profile
Established in April 2015, Beijing Ereach Technology Co., Ltd specialized in high-tech industries such as air quality inspection and new energy charger. Ereach provides its clients with high-quality PM2.5 sensor modules, other electronic components, professional customer service and most suitable technology solutions.
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