DFR原廠 Gravity:Factory Calibrated Electrochemical Oxygen 出廠校準 電化學氧氣 / O2 Sensor 感測器 (0-25%Vol體積, I2C & UART) (SEN465)
參觀影片:
https://youtu.be/d0P26dYPLi0
出貨清單
- Gravity:氧氣/O2訊號轉換板 x1
- 氧氣/O2感知器探頭 x1
- Gravity - 4 針電纜 x1
Introduction 介紹
This is a sensor that detects oxygen / O2 concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of oxygen / O2 in the environment. Can be widely applied to fields like portable devices, air quality monitoring devices, industries, mines, warehouses, and other spaces where the air is not easy to circulate.
這是一款檢測氧氣/O2濃度的感測器,支援三種輸出模式:類比、I2C、UART。探頭在工廠已經過校準,可以快速、準確地測量環境中氧氣/O2的濃度。可廣泛應用於便攜式設備、空氣品質監測設備、工業、礦場、倉庫等空氣不易流通的空間領域。
The probe adopts the electrochemical principle, has the characteristics of strong anti-interference ability, high stability, high sensitivity, etc., and the service life is as long as two years. The sensor has 32 modifiable I2C addresses, an integrated temperature compensation algorithm, and a threshold alarm function, It has good compatibility with mainstream main control devices such as Arduino, ESP32, and Raspberry Pi. The easy-to-use Gravity interface, coupled with our sample code, can quickly build an oxygen / O2 concentration detector.
探頭採用電化學原理,具有抗干擾能力強、穩定性高、靈敏度高等特點,使用壽命長達兩年。該感測器具有32個可修改的I2C位址,整合溫度補償演算法和閾值警報功能,與Arduino、 ESP32、Raspberry Pi等主流主控設備具有良好的兼容性。易於使用的 Gravity 介面,加上我們的範例程式碼,可以快速建立氧氣/O2 濃度檢測器。
FRobot has introduced 12 gas detection sensors in this series, CO, O2, NH3, H2S, NO2, HCL, H2, PH3, SO2, O3, CL2, HF, which are used in exactly the same way and data format, so you can combine them according to your needs.
DFRobot推出了該系列12種氣體檢測感測器,CO、O2、NH3、H2S、NO2、HCL、H2、PH3、SO2、O3、CL2、HF,它們的使用方式和數據格式完全相同,因此您可以根據您的需要組合它們。
Features 特徵
Applications 應用領域
- 空氣品質監測裝置
- 礦用空氣檢測
- 環境保護
- 智慧農業
Specification 規格
- 檢測氣體:氧氣(O2)
- 檢測範圍:0~25%Vol
- 工作電壓:3.3~5.5V DC
- 工作電流:<5mA
- 輸出訊號:I2C、UART(0~3V)、類比電壓
- 工作溫度:-20~50℃
- 工作濕度:15~90%RH(非凝結)
- 儲存溫度:-20~50℃
- 儲存濕度:15~90%RH(非凝結)
- 壽命:>2年(空氣中)
- 轉接板尺寸:37*32mm
- 相容性:Arduino、ESP32、樹莓派
Documents 文件