Ultrasonic level sensor 11127437
for waterliquidanalog

Ultrasonic level sensor - 11127437 - Xian Kacise Optronics Co., Ltd. - for water / liquid / analog
Ultrasonic level sensor - 11127437 - Xian Kacise Optronics Co., Ltd. - for water / liquid / analog
Ultrasonic level sensor - 11127437 - Xian Kacise Optronics Co., Ltd. - for water / liquid / analog - image - 2
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Characteristics

Technology
ultrasonic
Medium
for water, liquid
Interface
analog, RS-485, CAN
Level range

Max.: 60 m
(196'10" )

Min.: 0.5 m
(1'07" )

Process temperature

Max.: 125 °C
(257 °F)

Min.: -55 °C
(-67 °F)

Description

Separate Monitor And Attached Monitor Ultrasonic Level Sensor For Water / Oil / Liquid and Solid Measure Introduction Ultrasonic sensors are sensors that convert ultrasonic signals into other energy signals (usually electrical signals). Ultrasonic wave is a mechanical wave whose vibration frequency is higher than 20kHz. It has the characteristics of high frequency, short wavelength, small diffraction phenomenon, especially good directivity, can become a ray and directional propagation. Ultrasonic waves can penetrate liquids and solids very well, especially in solids that are opaque to sunlight. The ultrasonic wave will produce significant reflection when it encounters impurities or boundary surface and form reflection echo. It can produce Doppler effect when it encounters moving objects. Principle The ultrasonic distance sensor transmits the ultrasonic pulse to the measured object, and then returns the echo formed by the measured object to the receiving sensor, so as to obtain the time difference between the transmitting and receiving, and then the distance between the transducer and the measured medium surface can be obtained according to the sound speed in the medium. So we can calculate the distance between the transducer and the reflector of the medium D=C*t/2, divided by 2 because the ultrasonic wave travels twice the distance between the transducer and the medium when it is transmitted and received. (D is distance, C is speed of sound, and t is time). Features Non-contact measurement Short response time With display Various output optional: switch, analog, or RS485 Level value output or distance output

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