What are the power supply requirements?

Standard power is 9-15V DC (less than 25w), with an optional 110~265V AC power supply available.

Does it support GPS integration?

Yes, it has high compatibility and can connect to all GPS devices for integrated positioning and navigation.

High Quality South Sde-28s+ Marine GPS Construction Echo Sounder

Name: High Quality South Sde-28s+ Marine GPS Construction Echo Sounder
Brand: Shanghai Hexin Survey Instrument Co., Ltd.
SKU: 1906447752

Shanghai, ChinaShanghai Hexin Survey Instrument Co., Ltd.

US$4,700.00

1-9 Pieces

US$4,300.00

10+ Pieces

Product profile

Application

Enginnering

Brand

South

Transmitting Angle

Model NO.

South SDE-28S+

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

Accuracy

None

Vertical Lines

None

Horizontal Line

None

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

12.1-inch TFT-LCD Display: Integrated industrial control unit with a large 12.1-inch color touch screen for vivid real-time data visualization.

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

Advanced Navigation Software: PowerNav software with professional engineering maps, wizard-style settings, and smart shallow water alarms.

Flexible Data Output: Supports multiple formats including NMEA0183, DES025, SOUTH, and SDH-13D for high compatibility.

High Ping Rate Performance: Maximum ping rate of 30Hz allows for rapid data acquisition and real-time depth tracking.

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

Customizable Options: Offers customization from samples and designs, with optional AC power supply and lower frequency ranges.

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: ≤9.16h 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.