Eight-Beam Underwater Obstacle Avoidance Sensor with Blind Zone < 200 mm and Detection Range 200~3000 mm
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
5-8 work days
Brand:
geo_156_1778609839
Product Description
Eight-Beam Underwater Obstacle Avoidance Sensor
Measurement Principle
The sensor operates on ultrasonic measurement principles. Ultrasonic signals emitted by the probe reflect off liquid or solid media and return to the same probe. Distance measurement is calculated by analyzing the time difference between signal emission and reception.
L = (v * t) / 2
L: Distance from probe to material surface (meters)
v: Temperature-compensated sound velocity (m/s)
t: Sound wave travel time (seconds)
L: Distance from probe to material surface (meters)
v: Temperature-compensated sound velocity (m/s)
t: Sound wave travel time (seconds)
Product Description
This multi-beam ultrasonic ranging device extends standard ultrasonic ranging through software-implemented round-robin testing. The system features multiple transmissions with single reception capability, enabling omnidirectional distance measurement for underwater obstacle avoidance applications. Data storage and Modbus protocol communication support both passive and active data upload modes.
Product Features
- Multi-channel round-robin testing capability
- High-speed response with precision measurement
- IP68-rated transducer protection
- TTL communication with read/write functionality
- 4-pin aviation plug for simplified installation
- Wide voltage input range: 10.8VDC-26.4VDC
Product Applications
- Underwater position and distance detection
- Obstacle avoidance for underwater robotics
- Distance-setting applications in aquatic environments
Technical Parameters
| General Parameters | |
|---|---|
| Blind Zone | < 200 mm |
| Detection Range | 200-3000 mm |
| Transducer Frequency | ≈400 kHz |
| Electrical Characteristics | |
| Operating Voltage | 10.8VDC-26.4VDC (reverse polarity protected) |
| No-load Current | ≤30mA |
| Voltage Drop | ≤2.5V |
| Startup Delay | <1000ms |
| Output Characteristics | |
| Output Type | Standard TTL (Modbus-RTU protocol) |
| Rated Working Current | ≤60mA (24V) with protection |
| Repeatability Accuracy | ±0.5% |
| Accuracy | ±0.5% |
| Environmental Specifications | |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -20°C to 60°C |
| Mechanical Specifications | |
| Connection | GX12 4-pin aviation plug |
| Mounting Thread | M6*20 (adjustable length) |
| Protection Class | IP68 |
| Weight | ≈400g |
| Material | Polycarbonate (PC) |
| Compliance | |
| Standard | GB/T 14048.10 - 2016 |
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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
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang