The Impact Subsea ISS360 is a compact imaging sonar offering up to 90 m range, 4,000 m depth rating, and optional integrated AHRS.
The ISS360 is marketed as the world’s smallest imaging sonar, designed for ROV and AUV navigation, target identification, search and recovery, motion reference, and diver monitoring. It features a broadband composite transducer, a digital acoustic engine for clear images, and can be supplied with or without an integrated Attitude & Heading Reference System (AHRS) that provides heading, pitch, and roll data.
Technical specifications include a 700 kHz center frequency, 90 m maximum range, depth rating up to 4,000 m (titanium housing) or 1,500 m (acetal housing), and a 360° scan angle. Communication options are RS232, RS485, and Ethernet with baud rates from 300 to 115,200. Power requirements are 12‑65 V DC, with standby power of 110 mA at 24 V and scan power of 150 mA at 24 V. The unit weighs 0.38 kg (air) in titanium housing and 0.22 kg in acetal housing. This manual is written in Chinese.
| Center Frequency | 700 kHz |
|---|---|
| Bandwidth | 650–750 kHz |
| Maximum Range | 90 m |
| Depth Rating (Titanium housing) | 4,000 m |
| Depth Rating (Acetal housing) | 1,500 m |
| Scan Angle | 360° |
| Input Voltage | 12–65 V DC |
| Communication Interfaces | RS232, RS485, Ethernet |
| Weight (Titanium housing) | 0.38 kg (air) / 0.30 kg (water) |
| AHRS Option | Integrated heading, pitch, roll |
The ISS360 can detect objects up to 90 meters away.
With a titanium housing it is rated for depths up to 4,000 m, and with an acetal housing up to 1,500 m.
Yes, an integrated Attitude & Heading Reference System can be optionally supplied, providing heading, pitch, and roll data.
The unit offers digital RS232, RS485, and Ethernet ports.