High Resolution Scanning Imaging Sonar - HRS900

HRS900 Scanning Imaging Sonar

· Ultrasonic real-time underwater imaging

· Composite piezoelectric material transducer brings high-resolution images

· Using Compass&gyro motion sensors

· High speed scanning

· 360 degree panoramic scanning or partitioned scanning

· Digital CHIRP technology

· Non contact rotary scanning

· Easy to lay out

HRS900 and transport box

· Underwater target search (underwater search and rescue, sunken ship search, etc.)

· AUV/ROV navigation

· Underwater exploration

· Port security monitoring

· Bridge pier erosion monitoring

Application examples

Scanning imaging of water surface buildings

Scanning imaging of objects (people) in water

· Pulse: CHIRP & CW

· Acoustic frequency: 900 kHz

· Beam angle: H0.8 °, V30.0°

· Maximum detection distance: 60 meters

· Distance resolution: 15 mm (50 kHz sampling frequency), 7.5 mm (100 kHz sampling frequency)

· Angle resolution: 0.1125 °, 0.225°, 0.45°, 0.9°, 1.8°

· Maximum scanning speed: 4 s (at a detection distance of 5 m and an angle of 0.9 °)

· Pulse length: 512 µ s (CHIRP), 10-100 µ s (CW)

· Time varying gain: 60 dB

· Motion compensation: Compass&gyro can be used

· Power supply: 12-72 V DC, maximum 6 W power

· Data transmission: 2 M baud (300 m transmission distance), 11520 baud (1 km transmission distance)

· Connector: SUBCONN MCBH4M (MCBH8M)

· Applicable water depth: up to 1000 meters deep

· Shell material: hard anodized aluminum

· Dimensions: Diameter 140 mm, Height 120 mm

· Weight: 2.6 kg in air, 0.9 kg in water