US-400S ultrasonic sensor EPC slot sensor analog output for transparent film opaque material paper deflection correction

Model Number:     US-400S                                                                  Place of Origin:               Zhejiang, China

Description:           Ultrasonic sensor                                                    Usage:                             Used to detect transparent and opaque materials

Checking Mode:    200K ultrasonic shot                                               Output:                            0~5V dual-way switch signal

Response Time:     0.5ms                                                                    Voltage Supply:              DC12V

Detect range:        6mm±3.0mm                                                      Material calibration:     Automatic

Brief Introduction

Ultrasonic sensors are sensors that convert ultrasonic signals into other energy signals, usually electrical signals. Ultrasound is a mechanical wave with a vibration frequency higher than 20kHz. It has the characteristics of high frequency, short wavelength, small diffraction phenomenon, especially good directionality, and can become ray and directional propagation. Ultrasound has great penetrating ability on liquids and solids, especially in solids that are opaque to sunlight. Ultrasonic waves will produce significant reflections when they encounter impurities or interfaces to form reflected echoes, and Doppler effects will occur when they encounter moving objects. Ultrasonic sensors are widely used in industry, national defense, biomedicine, etc.