SCD30 工業級高精度 二氧化碳感測器模組 具 QWIIC 端子 ±(30 ppm + 3% MV) 量程 400-10000 ppm
原始價格：NT$2,530。NT$1,530目前價格：NT$1,530。 (未稅)
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SCD30 NDIR CO2 工業級高精度 二氧化碳感測器模組 具 QWIIC 端子 ±(30 ppm + 3% MV) 量程 400-10000 ppm
CO₂ 濃度測量精度為 ±(30 ppm + 3% MV) @400-10000 ppm ，SCD30 是一款基於我們專利 CMOSens® 技術的高精度 CO₂ 感測模組，適用於紅外線檢測，並包含一流的濕度和溫度感測器。這使得環境濕度和溫度可以通過建模和補償外部熱源而輸出，無需任何額外的組件。模組的雙通道原理設計實現了卓越的長期穩定性，超薄的封裝尺寸允許其輕鬆整合到最苛刻的應用中。需要符合室內空氣質量 (IAQ) 標準的應用，例如 EN50543、RESET®、WELL Building Standard™ 和加利福尼亞 Title 24 建築能效標準，都非常適合使用 SCD30 感測模組。
規格與特色
- NDIR CO₂ 感測技術
- 集成溫度和濕度感測器
- 最佳性價比
- 雙通道檢測，提供卓越的穩定性
- 小巧尺寸：35 mm x 23 mm x 7 mm
- 測量範圍：400 ppm – 10,000 ppm
- 準確度：±(30 ppm + 3%)
- 電流消耗：19 mA @ 每2秒測量1次
- 完全校準和線性化
- 數位介面：UART 或 I²C
文件與資源
CO₂ Humidity and Temperature Sensor – SCD30
The SCD30 is a highly accurate CO2 sensor module based on our patented CMOSens® Technology for IR detection that includes a best-in-class humidity and temperature sensor. This allows ambient humidity and temperature to be outputted through modeling and compensating of external heat sources without the requirement for any additional components. The module’s dual-channel principle enables excellent long-term stability by design, and its ultra-thin package size allows easy integration into even the most demanding applications.
Applications requiring compliance with IAQ standards – such as EN50543, RESET®, WELL Building Standard™ and California Title 24 Building Energy Efficiency Standards – are well served by the SCD30.
The SCD30 from Sensirion is a high quality Nondispersive Infrared (NDIR) based CO₂ sensor capable of detecting 400 to 10000ppm with an accuracy of ±(30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in, as well as commands to set the current altitude. For additional accuracy the SCD30 also accepts ambient pressure readings!
We’ve written an Arduino library to make reading the CO₂, humidity, and temperature very easy. It can be downloaded through the Arduino Library manager: search for ‘SparkFun SCD30’ or it can be found in the Documents tab above.
Features
- Power supply voltage: 3.3V – 5.5V
- NDIR CO2 sensor technology
- Integrated temperature and humidity sensor
- Best performance-to-price ratio
- Dual-channel detection for superior stability
- Small form factor: 35 mm x 23 mm x 7 mm
- Measurement range: 400 ppm – 10.000 ppm
- Accuracy: ±(30 ppm + 3%)
- Current consumption: 19 mA @ 1 meas. per 2 s.
- Energy consumption: 120 mJ @ 1 measurement
- Fully calibrated and linearized
- Digital interface UART or I2C
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