Name: Distance Measurement 300KHz Ultrasonic Distance Transducer
Brand: TAIMI
Price: 1 USD

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Distance Measurement 300KHz Ultrasonic Distance Transducer

Brand Name:TAIMI

Certification:ISO,RoHS CE

Model Number:TM-20-200khz Ultrasonic Gas Flow Sensor

Minimum Order Quantity:1000PCS

Delivery Time:10~20days

Payment Terms:T/T

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TaiMi(Shenzhen) electronics technology Co.,ltd

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Location: Shenzhen Guangdong China

Address: A04 10 B Blocks of Shenzhen Bay Science and Technology Eco-Park SHENZHEN,Guandong,CHINA 518052

Supplier`s last login times: within 1 hours

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Product Details

Center Frequency:	300KHZ	Bandwidth:	±4%
Beam Angle(-3dB):	7±2°	Static Capacitance:	200PF±100PF
Minimal Parallel Impedance:	300Ω±30%	Operating Temperature:	-20~80℃
High Light:	distance measuring sensor , ultrasonic sensor module

High accuracy high sensitivity 300KHz ultrasonic sensor for distance measurement

1. Description

Ultrasonic sensors are great tools to measure distance without actual contact and used at several places like water level measurement, distance measurement etc. This is an efficient way to measure small distances precisely. In this project we have used an TA Ultrasonic Sensor to determine the distance of an obstacle from the sensor. Basic principal of ultrasonic distance measurement is based on ECHO. When sound waves are transmitted in environment then waves are return back to origin as ECHO after striking on the obstacle. So we only need to calculate the travelling time of both sounds means outgoing time and returning time to origin after striking on the obstacle. As speed of the sound is known to us, after some calculation we can calculate the distance.

2. 300KHz ultrasonic transducer picture and size

3. Feature:

● Solid package(Aluminum alloy shell)

● Installation expediently

4. Application:

●Locating

●Flow measurement

●Approach measurement

●Traffic measurement

●Escaped obstruction

●Robot

5. Technology parameter

Centre working frequency (kHz)	300KHz
Bandwidth(hz)	±4%
Measure range	0.10-0.5m
Beam angle(-3dBfull angle)	7±2°
electrostatic capacity	130PF±20PF
Maxim operating voltage (Pulse Duty cycle ratio 2%)	＜400V
Operating temperature	-20～70℃
Protection class	IP65
Blind zone	<0.06m
Resolution	1 mm
Static Capacitance	200PF±100PF
Minimal parallel impedance	800Ω±30%
Shell material	ABS or Aluminum alloy shell