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{"title":"ABS 75 KHz Ultrasonic Air Transducers 6 Meters Distance Measurement","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0f\/a3\/ccd4efc08f718d9fab74366f4e9b-200x200-1\/abs_75_khz_ultrasonic_air_transducers_6_meters_distance_measurement.jpg","attrs":{"Place of Origin":"CHINA","Brand Name":"TAIMI","Certification":"ISO,RoHS CE","Model Number":"TM-20-200khz Ultrasonic Gas Flow Sensor"}}
{"title":"Long Distance 8 Meters 50KHZ Ultrasonic Air Transducers ABS Shell","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7e\/1c\/2914c068f6cf83321cede1a8925b-200x200-1\/long_distance_8_meters_50khz_ultrasonic_air_transducers_abs_shell.jpg","attrs":{"Place of Origin":"CHINA","Brand Name":"TAIMI","Certification":"ISO,RoHS CE","Model Number":"TM-20-200khz Ultrasonic Gas Flow Sensor"}}
{"title":"100Khz Ut Transducer Air Ultrasonic Sensor Module 0.20m-4m","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5a\/91\/c1cb74dab2cf2e1a88d1431a9e73-200x200-1\/100khz_ut_transducer_air_ultrasonic_sensor_module_0_20m_4m.jpg","attrs":{"Place of Origin":"CHINA","Brand Name":"TAIMI","Certification":"ISO,RoHS CE","Model Number":"TM-20-200khz Ultrasonic Gas Flow Sensor"}}
{"title":"200 KHz Ultrasonic Air Transducers Short Range Ultrasonic Sensor 12cm-2 Meters","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/69\/30\/aba79a3e704368d6f1f33dc32d4d-200x200-1\/200_khz_ultrasonic_air_transducers_short_range_ultrasonic_sensor_12cm_2_meters.jpg","attrs":{"Place of Origin":"CHINA","Brand Name":"TAIMI","Certification":"ISO,RoHS CE","Model Number":"TM-20-200khz Ultrasonic Gas Flow Sensor"}}
{"title":"200KHz Ultrasonic Depth Range Meter Ultrasound Distance Sensor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3d\/c6\/36b477818e19b61d3da185ee04f2-200x200-1\/200khz_ultrasonic_depth_range_meter_ultrasound_distance_sensor.jpg","attrs":{"Place of Origin":"CHINA","Brand Name":"TAIMI","Certification":"ISO,RoHS CE","Model Number":"TM-20-200khz Ultrasonic Gas Flow Sensor"}}
{"title":"500kHz Air Flow Meter Sensor Piezoelectric Ultrasonic Air Transducers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0f\/8e\/9503b098e7e06e88b33f5316a6c8-200x200-1\/500khz_air_flow_meter_sensor_piezoelectric_ultrasonic_air_transducers.jpg","attrs":{"Brand Name":"TAIMI","Model Number":"TM-20-200khz Ultrasonic Gas Flow Sensor","Certification":"ISO,RoHS CE","Place of Origin":"CHINA"}}
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
$6000000-7000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
TaiMi Electronics Technology Co.,ltd.Specialize in manufacturing & exporting of electronic Components,Pressure sensor,Flow senosr,Piezo ceramic,transduucer,,and Ultrasonic Sensors of the finest quality.We are presently catering to Automotive,Defence, White Goods,Telecom,smart home,Robotics,... TaiMi Electronics Technology Co.,ltd.Specialize in manufacturing & exporting of electronic Components,Pressure sensor,Flow senosr,Piezo ceramic,transduucer,,and Ultrasonic Sensors of the finest quality.We are presently catering to Automotive,Defence, White Goods,Telecom,smart home,Robotics,...
