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Tide and Wave Gauge (Pressure Type)

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  • Tide and Wave Gauge (Pressure Type)

Frankstar Tide & Wave Logger is an independently developed high-precision wave and tide recorder for simultaneous continuous monitoring of tidal levels and wave conditions. It delivers stable, accurate multi-parameter oceanographic measurements for coastal and aquatic observation projects.

The logger outputs comprehensive wave and water level data, including tidal level, significant wave height & period (H₁/₃), 1/10 wave height & period (H₁/₁₀), maximum wave height, mean wave height and corresponding wave periods.

Built-in 32 GB solid-state local storage and dual 3.6 V lithium thionyl chloride batteries support long-term fully autonomous underwater operation. Users can select sampling rates of 2 Hz or 4 Hz to match diverse monitoring tasks, with optional measurement depth ranges of 20 m or 50 m.
Boasting compact size and rugged waterproof structure, the tide & wave recorder supports simple installation on multiple structures and platforms. It is the ideal solution for long-term monitoring in coastal zones, offshore waters, lakes, harbors, and groundwater observation projects.


Product Detail

Product Tags

Tide & Wave Logger

Frankstar Tide & Wave Logger is an independently developed high-precision tide and wave gauge, built for synchronous monitoring of tidal levels and wave conditions. It delivers accurate, stable multi-parameter oceanographic measurements. This underwater logger collects comprehensive wave and water level observation data, including significant wave height and period (Hs,Ts), 1/10 wave height and period (H1/10,T1/10), maximum wave height, mean wave height and corresponding wave periods. Equipped with on-board 32G solid-state storage and powered by dual 3.6 V lithium thionyl chloride batteries, it supports long-term autonomous underwater operation. Configurable sampling frequencies of 2 Hz or 4 Hz offer flexible deployment options, with selectable measurement ranges up to 20 m or 50 m. Featuring compact and robust mechanical structure, the tide wave recorder can be mounted on various structures and platforms, perfectly suitable for long-term monitoring tasks in coastal & offshore marine environments, lakes, harbors and groundwater observation projects.

Key Features

Ultra-Compact & Lightweight

Only 320 g including batteries, slim Φ34 mm diameter. It is ideal for rapid deployment and installation within space-limited underwater sites.

Rugged & Corrosion-Resistant Housing

High-strength POM enclosure ensures outstanding mechanical stability and long service life under harsh aquatic environments.

Autonomous Data Logging

Automatically records and stores measurement data at user-customized intervals, supporting continuous reliable monitoring with minimal maintenance work.

Designed for Long-Term Field Deployment

Optimized for stable, unattended continuous operation in marine, coastal and freshwater monitoring scenarios.

User-Friendly Configuration & Data Access

Intuitive OceanPulse supporting software enables quick device setup, parameter configuration and convenient raw data download.

Technical Specifications

Physical Parameters

Housing Size

Φ34 mm * 331 mm

Weight

320 g

Snell Pressure Resistance

≤50 m

Housing Material

High-Strength POM

Communication

Interface: USB Type-C
Serial Parameters: RS232,115200,8,N,1

Working Water Depth

≤20 m / ≤50 m (optional)

Working Temperature

-5 °C ~ 35 °C

Storage Temperature

-25 °C ~ 70 °C

Sampling Frequency

2 Hz / 4 Hz

Sampling Period

10 min / 30 min / 1 hour

Sensor Specifications

Temperature

Range: -5 °C ~ 35 °C
Initial accuracy: ±0.01 °C
Resolution: 0.005 °C

Pressure (Depth)

Range: 20 / 50 m
Accuracy: ±0.05 % FS
Resolution: <0.01 % FS

Wave

Sampling Frequency: 2 Hz / 4 Hz
Sampling Period: 10 min / 30 min / 1 hour
Burst(samples): 512 to 4096

Application Scenarios

Frankstar Tide & Wave Logger is widely deployed for coastal dynamic research, harbor hydrological observation, lake water environment monitoring, offshore site investigation and groundwater level tracking. This submersible tide wave recorder enables long-term autonomous observation without cables or real-time power supply, an ideal choice for oceanographic institutes, environmental agencies and marine engineering survey projects.

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