The DFRobot Gravity SEN0189 analog turbidity sensor measures water turbidity by detecting suspended particles through light transmittance and scattering. It outputs an analog or digital signal; in digital mode, the threshold is adjusted using the potentiometer. It is used for water quality measurements in rivers and streams, wastewater and effluent, as well as sediment transport studies and laboratory measurements.
The top of the sensor is not waterproof.
- Operating voltage: 5 V DC
- Operating current: up to 40 mA
- Response time: under 500 ms
- Insulation resistance: at least 100 M
- Output modes: analog and digital
- Analog output: 0–4.5 V
- Digital output: high- or low-level signal
- Digital output threshold adjustment: via potentiometer
- Operating temperature: 5–90 °C
- Storage temperature: −10–90 °C
- Weight: 30 g
- Adapter dimensions: 38 × 28 × 10 mm
- Product Number
- SEN0189
- Type
- Accessories
- Board Model
- -
- Chipset
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.