Shenzhen Yujies Technology Co., Ltd.
| Supply Ability | 10000 Piece/Pieces per Month |
| Packaging Details | carton 22x22x18cm |
| Delivery Time | 3~20 working days |
| Theory | Ultrasonic Sensor |
| Usage | Level Sensor |
| Diameter | 13mm |
| Height | 18mm |
| Material | Plastic |
| Port | Shenzhen |
| Place of Origin | Jiangsu, China |
| Brand Name | YUJIE |
| Model Number | KQ-280KH |
| Certification | ISO9001 |
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Product Specification
| Supply Ability | 10000 Piece/Pieces per Month | Packaging Details | carton 22x22x18cm |
| Delivery Time | 3~20 working days | Theory | Ultrasonic Sensor |
| Usage | Level Sensor | Diameter | 13mm |
| Height | 18mm | Material | Plastic |
| Port | Shenzhen | Place of Origin | Jiangsu, China |
| Brand Name | YUJIE | Model Number | KQ-280KH |
| Certification | ISO9001 | ||
| High Light | ultrasonic piezo transducer ，ultrasonic piezoelectric transducer | ||
PZT Ultrasonic Transducer of 280KHz liquid Level Measurement
Features:
1) Rugged sealed construction
2) Cylindrical design allows for installation in various applications
Specifications:
| Best Operating Frequency : | 280 KHz+/- 5% |
| Min. Transmit Sensitivity: | 95 dB re 1 μPa/V at 1m |
| at best transmit frequency Min. Receive Sensitivity: | -180 dB re 1V/μPa |
| at best receive frequency Min. Parallel Resistance: | 320Ω +/- 30% |
| Minimum sensor range: | 4 cm |
| Maximum sensor range: | 1 m |
| Free (1kHz) Capacitance: | 300pF +/- 15% |
| Beam width (-3dB full angle): | 12° +/- 2° |
| Maximum Driving Voltage: |
400Vpp (2% duty cycle tone burst) |
| Operating Temperature: | -20° C to 70°C |
| Waterproof standard: | IP65 |
| Weight : | 4g |
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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