DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-30

DQ MARINE PRODUCT DATA

IR861 Speed Log & IR261 Depth Repeater

Category
Navigational instrument
Origin
China
IR861 Speed Log & IR261 Depth Repeater

Product Overview

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

Key Specifications

Category Navigational instrument
Model / SKU ir861-speed-log-ir261-depth-repeater
Origin China

Technical Information

China IR861 Speed Log & IR261 Depth Repeater:

IR861 Speed Log & IR261 Depth Repeater

Display: Highlighting digital tube

Power:DC24V

Consumption:3W 24V

Function:IR261:0~999m

IR861:0~9999NM

Humidity: 10~90% Relative

Storage Temperature:-20~+70°C

Operating Temperature:-15~+55°C

Protection:IP56