dual frequency ultrasonic depth sensor datasheet for arduino robot
Product Description
Dual Frequency Ultrasonic Depth Sensor Datasheet for Arduino Robot
Items | Technical Parameters | Image | |
Name | 200KHz-50KHz transducer for underwater distance measurement,Ultrasonic, transducer for sludge measurement （stainless steel） |
| |
Model | PP-50/200-NB | ||
Frequency | 200KHz±5KHz/50KHZ±3KHz | ||
Detection Distance | 200KHz 0.6～120m 50KHz 3～500m | ||
Minimum Parallel lmpedance | 600Ω±20％ | ||
4300pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：600Vpp、Distance：0.8m、 Echo Amplitude：16 V（200KHZ） | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:7.5°±1， Sharp Angle:17.5°±2（200KHZ） (Beamwidth)Half-power Beam Width@-3dB：27°±2， Sharp Angle:68°±4（50KHZ） | |||
Housing Material | Stainless steel | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 1200g±5％（Length：10m） | ||
Wiring Instructions | (Line Three）:Red:transducer+,Blue:temperature sensor+,Black: Common- | ||
Admittance Curve | Product Structure Diagram | ||
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Notice:
1, Please do not apply D.C.voltage for ultrasonic sensors to avoid migration.
2, Because the sensors have potential direction, please pay attention to its installation
location.
3, To ensure reliability and long service life, do not use the sensors where temperature is
higher than rated.
4, Can not use the sensors in a vacuum zone or hazardous areas.
5, Do not use in a steam zone, this area of the atmosphere produce uneven temperature
gradient will lead to measurement error.
6, The products should not be used or stored in a corrosive atmosphere, especially where
chloride gas, sulfide gas, acid, alkali, salt or the like are present. Store the products in the
room where is normal temperature and humidity, and avoid the sunlight, sudden changes
in temperature and humidity. It may cause of failure or malfunction in such conditions.
7, If you will apply to non-standard frequency and other special conditions, please inform
us the specific work conditions, the circuit you need, in order to make sensors to meet
your specific requirements.