KQ-112KH 112kHz Waterproof Ultrasonic Sensor — 15cm to 7m Range
Price:
Negotiable
MOQ:
10000 Pieces (100 lot)
Delivery Time:
3~30 working days
Brand:
Yujie
Product Description
Product Overview:
The KQ-112KH is a rugged, waterproof ultrasonic distance sensor operating at 112kHz. With a detection range from 15cm to 7m and IP65 ingress protection, it is engineered for industrial automation, level measurement, and robotics applications in challenging environments.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Operating Frequency | 112kHz ± 4% |
| Detection Range | 15cm ~ 7m (Pulse-Echo Mode) |
| Min. Transmit Sensitivity | 107dB re 1μPa/V at 1m |
| Min. Receive Sensitivity | -170dB re 1V/μPa |
| Parallel Resistance | 420Ω ± 30% |
| Free (1kHz) Capacitance | 1000pF ± 200pF |
| Beam Width (-3dB) | 12° ± 2° (full angle) |
| Max Driving Voltage | 800Vpp (2% duty cycle tone burst) |
| Operating Temperature | -20°C to 70°C |
| Waterproof Rating | IP65 |
| Weight | 14g |
| Housing Material | Glass filled polyester |
| Acoustic Window | Glass reinforced epoxy |
Key Benefits:
- IP65 Waterproof — Sealed cylindrical construction protects against dust and water ingress, suitable for outdoor and industrial environments
- 7m Long Range — Covers wide area detection from 15cm to 7m, ideal for industrial automation and level measurement applications
- 112kHz Operating Frequency — Optimized frequency for industrial sensing applications with stable performance
- Wide Operating Temperature — Reliable operation from -20°C to 70°C,适应恶劣工业环境
- Narrow Beam Angle — 12° beam width provides precise targeting for level measurement and proximity detection
Applications:
- Level Measurement
- Automation Control
- Proximity Detection
- Obstacle Avoidance
- Robotics
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Yujies Technology Co., Ltd.
Location
Room 1807,Block A,Qunxing-Square,Huaqiang North Road,Shenzhen,Guangdong,China
Contact Person
Dream Chan