Item Type: Liquid Level Sensor <br>Material: SUS304, SUS316 <br>Length: Approx. 200mm / 7.87in <br>Stroke: Approx. 10mm / 0.39in <br>Measuring Medium: Specific gravity of water, oil and alcohol is greater than 0.8 <br>Working Voltage: 0-220 (V) <br>Working Current: 0.5-1 (A) <br>Medium Temperature: - 20 ℃-120 ℃ <br>Operating Temperature: 0 ℃-120 ℃ <br>Maximum Temperature Resistance: 120 (℃) <br>Working Pressure: 1 (Mpa) <br>Maximum Withstand Voltage: 5 (Mpa) <br>Maximum Power: <br>Low Voltage: 10W <br>High Voltage: 50W <br>Maximum Switching Current: <br>Low Voltage: 0.5A <br>High Voltage: 1.5A<br>1、Long Life Span: This sensor is made of 304 stainless steel and 316L material, which is strong and durable, ensures a long life span. <br>2、5Mpa: This sensor can withstand up to 5Mpa, enabling it to work in most environments. You can use it at will! <br>3、Universal: This sensor can work in AC 0?220V,and DC 0?200V which makes is suitable for most power source. <br>4、Wide Application: You can use the sensor with hydroponics, salt water tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating or what ever your project may be. <br>5、Easy to Install: Comes with a compact size and a light weight as well, the easy installation can be quickly completed.1. The float ball is made of 304 stainless steel, and the clamp spring is made of 316L. <br>2. Low voltage means that the float switch can be used for 0?110V DC voltage circuit. <br>3. High voltage refers to float switch, which can be used for AC 0?220V and DC 0?200V lines. <br>4. High temperature resistance means that the float switch can withstand 120 ℃ for a long time. <br>5. High temperature and high pressure are white silica gel high temperature wires, and low pressure are ordinary black wires <br>6. Float switch cannot directly control solenoid valve, high?power relay, AC contactor, etc. Add a small relay for conversion. <br>7. The float stroke is 10mm, that is, the control range is 10mm. If the control range is large, two combinations can be used, one long and one short.1 x <br> <br>Liquid Level Sensor Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.