Does it support sound velocity calculation?

Yes, it has integrated sound velocity calculation for more accurate depth measurement results.

What are the power supply options?

It supports 9-15V DC (less than 25w) and optionally 110~265V AC.

High Performance South Sde-28s+ High-Target HD-Max Echo Sounder

Name: High Performance South Sde-28s+ High-Target HD-Max Echo Sounder
Brand: Shanghai Hexin Survey Instrument Co., Ltd.
SKU: 1906366152

Shanghai, ChinaShanghai Hexin Survey Instrument Co., Ltd.

US$4,700.00

1-9 Pieces

US$4,300.00

10+ Pieces

Product profile

Accuracy

None

Horizontal Line

None

Vertical Lines

None

Model NO.

South SDE-28S+

Application

Enginnering

Brand

South

Transmitting Angle

Measuring Ability

0.3 - 300 M

Depth Range

High 0.3-300m / Lower 0.8-2000m

Output Data Format

Nmea0183, Deso25, South, SDH-13D

Lower Frequency

20/24kHz 33kHz (Optional)

Ping Rate

14Hz Maximum 30Hz

Gain Control

AGC and Tvg, Depth and Gain, a Double Door Trackin

Draft

0-9.3m

Transport Package

1 Piece Packed in 1 Inner Carton

Specification

Size: 30*20*20cm weight: 3kg

Trademark

South

Origin

Shanghai China

HS Code

9015800090

Production Capacity

10000 Pieces/ Year

Key features

Dual Depth Range: High range 0.3-300m and lower range 0.8-2000m to meet diverse engineering needs.

12.1-inch HD Display: Integrated 12.1-inch TFT-LCD screen with touch screen for vivid real-time data display.

Rugged Industrial Design: Dust-proof, waterproof, and shockproof construction for stable performance in harsh environments.

Smart Navigation Features: Real-time graphic display, smart alarms for shallow water, and integrated sound velocity calculation.

Flexible Data Output: Supports NMEA0183, DESO25, South, and SDH-13D formats for high compatibility with GPS devices.

High Ping Rate: Maximum ping rate of 30Hz ensures fast processing and stable real-time data acquisition.

Extended Storage: Features 2G internal memory and supports 8G high-speed CF card for extensive data management.

Company profile

Shanghai Hexin Survey Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.95h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based trading company operating in environmental protection equipment, ship equipment and accessories, hardware and electrical products, and computer-related products. It identifies as a professional technical supplier and supports customization from samples and designs, but does not provide 3D software design, ODM, SDK, or branded OEM services, and reported no new products in the past year. Export activity is substantial, with 10 years of export experience and exports representing 90% of total sales. Service support includes debugging and maintenance in South America, although there are no overseas branches, agents, warehouses, or showrooms. Quality oversight is limited to one inspector, and finished-product inspections have instructions but no written records. Financial records are indicated for 2020–2022, but the provided information does not establish financial strength. No certification holdings or customer cases are documented.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, while its registered business type is a trading company. Its business scope covers equipment, accessories, hardware and electrical products, and computer-related products, together with import and export activities.

After-Sales capabilityThe company states that pre-sales, operational, and after-sales services are integrated into its activities, and it offers debugging and maintenance services in South America. However, it has no overseas agents or branches, so the scale and local infrastructure of this support are limited.

R&D capabilityThe supplier has stated R&D capability and can customize from samples and designs, but it reported no new products during the past year and does not provide 3D software design, ODM services, or SDK support. The evidence shows technical customization but limited recent product innovation.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and this capability is recorded both in its R&D profile and design-services information. This is direct evidence of product customization support.