Description: Turbidity sensors is the use of optics , through the and scattering rate of transmittance integrated to determine the turbidity case , since the amount of value is gradual , usually detected in a dynamic environment , the turbidity sensor acquisition value , the need for external control for AD conversion the conversion to obtain the corresponding environment turbidity situation, so that the sensor can also need to produce a peripheral circuit detected in the system , with a waterproof probe , mainly used in washing machines, dishwashers and other equipment turbidity testing can also be used on electronic design, graduate design, electronic competition experiments and other applications. Applications: Washing machines, dishwashers , industrial control , environmental sewage collection and so on turbidity measurement and control needs of the occasion ;Stay after purchase mailboxes sensor manual, as well as provide technical guidance , does not provide product development and programming . Technical parameters: 1. Working voltage: DC5V 2. Operating Current : 30mA (MAX) 3. Response time : Less than 500ms 4. Insulation Resistance : 100M [Min]; 5. the output way: Analog output 0-4.5V 6. the output way: high / low signal( High : 5V Low : 0V) 7. operating temperature : -30 oC -80 oC; 8. Storage temperature : -10-80 oC. 9. Weight : 55g 10. Size : 30mm * 20mm * 12mm Condition: New Type: Turbidity Sensor Application: Turbidity Detection Color: black, white transparent Material: plastic, metal Package Contents: 1 * module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.