M18 proximity switch object detection ultrasonic module UC1000-18-P-1 water | Электронные компоненты и

M18 proximity switch object detection ultrasonic module UC1000-18-P-1 water | Электронные компоненты и

Product Description: UB1000-18-U-1 voltage output UB1000-18-I-1 current output UB1000-18-P-1 PNP output UB1000-18-N-1 NPN output UB1000-18-485-1 RS485 output Ultrasonic distance sensor is a high-performance ranging controller designed with an integrated waterproof probe. Based on the principle of ultrasonic echo ranging, the precise time difference measurement technology is used to detect the distance between the sensor and the target object. For transparent objects or non-ferrous objects, metal objects, non-metallic objects, as well as solid, liquid or powder materials, can be detected. Ranging principle: ultrasonic pulse emitted by ultrasonic probe is transmitted to the object under test through air medium, and then returned to ultrasonic probe through air medium after reflection. The time of ultrasonic pulse propagation from emission to reception in air medium is measured. According to the sound velocity in the air medium, the distance from the ultrasonic probe to the surface of the object can be calculated. So we can calculate the distance from the probe to the reflector s s = V * t / 2 (divided by 2 because the sound wave actually travels back and forth from emission to reception, s is the distance, V is the speed of sound, t is the time). Product characteristics: 1, high protection level; 2, wide power supply and low power consumption; 3, easy to use and easy to operate. 4, high precision and high resolution. 5, the detection distance is far away and the data is stable. 6, you can choose high precision temperature output and temperature compensation function, the default is no temperature compensation. 7. It has a physical bell mouth shell, which has better directivity and stability. 8. Output compatibility is good, there are general RS232 output and voltage analog output, this section defaults to NPN PNP output. Product application: 1, high precision ranging; 2, obstacle avoidance and automatic control. 3, objects are close and exist. 4, ultrasonic cloth tension control, material level coil diameter sensor; 5, security and industrial control; 6. Ultrasonic proximity switch. 7. Ultrasonic level control;