DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

ES120 Echo Sounder Simulator

Category
Navigation Aid System
Origin
China
ES120 Echo Sounder Simulator

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Navigation Aid System
Model / SKU es120-echo-sounder-simulator
Weight / Size 0.5KG
Origin China

Technical Information

ES120 Echo Sounder Simulator Introduction

1. The water depth signal of the transducer used in the analogue sounder and the fishing probe.

2. Can work without additional power access.

3. Easy operation and portable.

ES120 Product Technical Parameter

Frequency option 38kHz, 50kHz, 120kHz, 200kHz
Depth option 2M, 40M, 80M, 150M
Power supply None
Dimension 154mm*90mm*38mm

The depth simulator can simulate the depth signal of the underwater acoustic

transducer used by the sounder and the fishing sounder without power supply.

Main Technical Parameters:

Frequency Selection: 38 KHz/50KHz/120 KHz/200KHz

Depth Selection: 2M/40M/80M/150M

Power Supply: No Power Supply

Shape Size: 151*98*38mm

Weight: 0.5KG

Frequency Selection:

According to the frequency of the sounder or the fishing sounder, the button is selected according to the corresponding frequency on the launching depth simulator.

Depth Selection:

This product provides 2M/40M/80M/150M four kinds of depth range selection, and you can choose the required depth according to your needs.