self record tide logger,
,

Feature

Small size, light weight
2.8 million sets of measurements
Configurable sampling period

USB Data Download

Pressure calibration before water entry

Technical Parameter

Housing material: POM
Housing pressure: 350m
Power: 3.6V or 3.9V disposable lithium battery
Communication mode: USB
Storage space: 32M or 2.8 million sets of measurements
Sampling frequency: 1Hz/2Hz/4Hz
Sampling period: 1s-24h.

Clock drift: 10s / year

Pressure range：20m、50m、100m、200m、300m
Pressure accuracy：0.05%FS
Pressure resolution：0.001%FS

Temperature range：-5-40℃
Temperature accuracy：0.01℃
Temperature resolution：0.001℃

Contact us for a brochure! 

Frankstar Self-contained Tide Gauge is a compact, self-contained tide gauge for precise water level and temperature monitoring. Using high-accuracy pressure-based sensing, it delivers reliable, long-term tide observations in rivers, lakes, and shallow coastal environments for hydrological and marine applications.
Key Features

Compact & Lightweight Design
Weighing only 320 g (including battery) with a Ø34 mm × 331 mm form factor for easy deployment.
Dual Pressure & Temperature Sensors
Features a diffused silicon pressure sensor and a high-precision temperature probe for accurate measurements.
Durable & Corrosion-Resistant Housing
Constructed from POM (polyoxymethylene) for excellent mechanical strength, environmental durability, and chemical resistance.
Automatic Data Logging & Storage
Built-in electronics enable scheduled data recording, ensuring data continuity with minimal manual intervention.
User-Friendly Operation
OceanPulse configuration software supports fast setup and efficient data download.