Feature: 1. Realize non-contact detection without touching the liquid to be tested 2. High accuracy, real-time output liquid height value 3. Suitable for liquids of various densities and forms 4. Small size, easy to install, suitable for all kinds of liquid detection occasions 5. Reliable product performance and strong anti-interference ability 6. Suitable for real-time detection of various liquids, especially suitable for detection of liquids that cannot be contacted 7. Widely used in beverage production, household appliances, drinking water equipment, chemical equipment, industrial automation, hazardous liquids in various industries Specification: Item Type: Ultrasonic Liquid Level SensorModel: DS1603NF V1.0 Working Voltage: DC10-36V Average Current: <25mA Blind Zone Distance: ≤50mm Detection Container Width: 50~2000mm Work Cycle: 1s Driving Current: 0.5A With Liquid Response Time: 2s No Liquid Response Time: 2s Probe Center Frequency: 2Mhz ESD: ±4/±8kv Output Type: Switching Signal Output Port Type: 2.54 Terminal Head Package List: 1 x Sensor