xcluma T30 Liquid Level Optical Sensor Electronic Components Electronic Hobby Kit

• Liquid level sensor is using infrared optical principle, the detection of liquid level, liquid level signal through the optical transmission, conversion to electrical signals for output, voltage signal collected by the sensor for level discrimination, the sensor has the advantages of compact design, small volume, waterproof, cylindrical shape square and drilling installation; • installation mode diversification can be superimposed. Under the device, lateral and oblique to the installation, sensor head smooth, easy to clean, and the accuracy is better to the float type liquid level switch, controllable accuracy within 0.5mm, and existing float type liquid level switch accuracy is + 3.0mm; ray principle, no friction mechanical moving parts and greatly increased the life. • Working voltage: DC5V[special requirements can be changed to 12V/24V] Working current: <10MA Output mode: analog output 0-4.5V Output mode two: high / low level signal output • Response time: <500ms Insulation resistance: 100M Working temperature: -30~80 Working humidity: 0-100%RH Waterproof characteristics: all sealed waterproof design Installation: M15*12 round hole Lead length: 0.5 meters [default]