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| Categories | PZT Ultrasonic Transducer |
|---|---|
| Place of Origin: | Jiangsu, China |
| Brand Name: | YUJIE |
| Model Number: | KQ-280KH |
| Supply Ability: | 10000 Piece/Pieces per Month |
| Packaging Details: | carton 22x22x18cm |
| MOQ: | 100 Piece/Pieces |
| Price: | Negotiable |
| Certification: | ISO9001 |
| Delivery Time: | 3~20 working days |
| Theory: | Ultrasonic Sensor |
| Usage: | Level Sensor |
| Diameter: | 13mm |
| Height: | 18mm |
| Material: | Plastic |
| Port: | Shenzhen |
| Company Info. |
| Shenzhen Yujies Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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
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