| Supply Ability | 10000 Piece/Pieces per Month | 
| Packaging Details | Carton #: 22x22x18cm | 
| Delivery Time | 3~20 working days | 
| Description | YUJIE | 
| Theory | Ultrasonic Sensor | 
| Frequency | 300 KHz | 
| Usage | Level Sensor | 
| Diameter | 13mm | 
| Port | Shenzhen | 
| Place of Origin | Jiangsu, China | 
| Brand Name | YUJIE | 
| Model Number | KQ-300KH | 
| Certification | ISO9001 | 
View Detail Information
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Product Specification
| Supply Ability | 10000 Piece/Pieces per Month | Packaging Details | Carton #: 22x22x18cm | 
| Delivery Time | 3~20 working days | Description | YUJIE | 
| Theory | Ultrasonic Sensor | Frequency | 300 KHz | 
| Usage | Level Sensor | Diameter | 13mm | 
| Port | Shenzhen | Place of Origin | Jiangsu, China | 
| Brand Name | YUJIE | Model Number | KQ-300KH | 
| Certification | ISO9001 | ||
| High Light | ultrasonic piezo transducer ,ultrasonic piezoelectric transducer | ||
PZT Ultrasonic Transducer Of 300KHz Proximity Level Ultrasonic Sensor
Features:
1) Rugged sealed construction
2) Cylindrical design allows for installation in various applications
Specifications:
| Model | KQ-300KH | 
| Resonance frequency(kHz) | 300KHZ±5% | 
| 
			 Min. Receive Sensitivity (0dB=20Vp-p*50mm) amount of gain:40dB  | 
			-180dB re 1V/µPa at best receive frequency | 
| Detection range | 4~100 cm | 
| Beamwidth (-3dB full angle) | 10±1° | 
| Static capacitance | 260PF±20% | 
| Minimum parallel impedance | 650Ω±30% | 
| 
			 Maximum Driving Voltage:  | 
			
			 400Vpp (2% duty cycle tone burst)  | 
		
| Storage temperature(℃) | -30~+70℃ | 
| Operation temperature | -20~70℃ | 
| Protection level | IP65 | 
| Housing material | Plastic | 
| Weight(g) | 2.4 g | 
Materials:
Housing: Glass filled polyester
Acoustic Window: Glass reinforced epoxy
All specifications typical at 22° C and subject
to change without notice.
Pulse-Echo Mode
Actual range may vary , depending on drive
Circuitry and signal processing
Applications:
. level measurement
. Automation control
. Proximity
. Obstacle avoidance
. Robotics
Company Details
Business Type:
Manufacturer,Exporter 
Year Established:
1996 
Total Annual:
2000000-3000000
Employee Number:
100~150 
Ecer Certification:
Verified Supplier 
Established in 1996, Shenzhen Yujies Technology Co., Ltd. is a professional manufacturer of piezoelectric ultrasonic transducers. Our products mainly include piezoelectric ceramic chips, ultrasonic transducers, and piezoelectric ceramic ultrasonic sensors; which are extensively used in household app... Established in 1996, Shenzhen Yujies Technology Co., Ltd. is a professional manufacturer of piezoelectric ultrasonic transducers. Our products mainly include piezoelectric ceramic chips, ultrasonic transducers, and piezoelectric ceramic ultrasonic sensors; which are extensively used in household app...
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