Cảm biến mực chất lỏng DFRobot Gravity: Non-contact Digital Liquid Level Sensor for Arduino sử dụng điện dung để xác định mực chất lỏng xuyên qua thành bình mà không cần tiếp xúc, cảm biến có thể SET 4 mức độ nhạy thông qua nút nhấn tích hợp trên mạch, thích hợp với các ứng dụng cần xác định mực chất lỏng trong nông nghiệp, quan trắc,...
This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection. No contact with liquid makes the module suitable for hazardous applications such as detecting toxic substances, strong acid, strong alkali, and all kinds of liquid in an airtight container under high pressure. There are no special requirements for the liquid or container and this liquid sensor is easy to use and easy to install. You may also check Liquid Sensor Selection Guide to get better familiar with our liquid sensor series.
The liquid level sensor is equipped with an interface adapter that makes it compatible with DFRobot "Gravity" interface. Four levels of sensitivity can be configured by pressing the SET button.
Thông số kỹ thuật:
- SKU: SEN0204
- Model: DFRobot Gravity: Non-contact Digital Liquid Level Sensor for Arduino
- Operating Voltage (InVCC) : DC 5 ~ 24 v
- Current consumption: 5 mA
- Output voltage (high level) : InVCC
- Output voltage (low level) : 0V
- Output current: 1 ~ 50 mA
- Response time: 500 ms
- Operating Temperature : 0 ~ 105 ℃
- Range for thickness of induction (sensitivity): 0 ~ 13 mm
- Humidity: 5% ~ 100%
- Material: ABS.
- Waterproof performance: IP67
- Dimension : 28 * 28 mm / 1.1 * 1.1 inches
Bộ sản phẩm bao gồm:
- Liquid Level Sensor Probe x1
- Liquid Level Sensor Adapter x1
- Gravity Digital 3-Pin Cable x1
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