描述
Grove – UV Sensor 紫外線感測器
紫外線傳感器用於檢測入射紫外（UV）輻射的強度。這種形式的電磁輻射具有比可見輻射更短的波長。它基於傳感器 GUVA-S12D ，具有200nm-400nm的寬光譜範圍。該模組將輸出隨著UV強度的變化而變化的電信號。紫外線傳感器用於確定在實驗室或環境中暴露於紫外線輻射。
特徵
- 高穩定性
- 良好的靈敏度
- 低功耗
- 肖特基型光電二極管傳感器
- 響應範圍廣
- Grove界面
Specifications
| Item | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Operating Voltage | 3.0 | 5.0 | 5.1 | VDC |
| Current | 0.31 | mA | ||
| Output Voltage | mV | |||
| Response wavelength | 240 | ~ | 370 | nm |
| Working Temperature | -30 | ~ | 85 | ℃ |
Resources
- 原廠技術文件與範例
- Grove – UV Sensor v1.1 PCB and schematics(current version) in Eagle format
- Grove – UV Sensor v1.1 PCB(current version) in PDF format
- Grove – UV Sensor v1.1 schematics(current version) in PDF format
- Grove – UV Sensor v1.1 Sensor Datasheets(current version)
- US EPA Suggestions About UV Radiation
- Grove – UV Sensor v1.0 schematics and datasheets(older version)
The Grove – UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. It is based on the sensor GUVA-S12D.It has a wide spectral range of 200nm-400nm. The module will output electrical signal which is varied with the change of the UV intensity. UV sensors are used for determining exposure to ultraviolet radiation in laboratory or environmental settings.
Features
- High stability
- Good Sensitivity
- Low power consumption
- Schottky type photodiode sensor
- Wide response range
- Grove Interface
Technical Details
| Dimensions | 20mm x 20mm x 15mm |
| Weight | G.W 6g |
| Battery | Exclude |
Part List
| Grove – UV Sensor | 1 |
| Grove Cable | 1 |
