Data Logger

Compatible with external sensor

Core Features

Multi-Sensor Synchronization

Records time-aligned data from multiple wired and wireless sensors simultaneously.

Dual Operation Modes

Supports both real-time data streaming and secure SD card logging for reliable data collection.

Rugged & Versatile Power

Wide 8-36V input with reverse polarity protection for harsh field environments.

Universal Sensor Hub

Auto-detects OSSI sensors and accepts third-party devices via programmable analog inputs.

Product Application

Determine the product's adherence to your specifications.

Coastal and offshore wave monitoring

Measures wave height, period, and direction in ocean and coastal environments.

Long-term tidal and water level studies

Tracks water level changes over extended periods for tidal analysis and climate studies.

Remote and autonomous monitoring systems

Monitoring the rhythm of the sea's levels and surface motion.

Laboratory and tank-based wave research

Provides precise wave measurement for controlled experiments in research facilities.

Environmental and hydrological data collection

Gathers vital water and climate data for environmental research and resource management.

Multi-sensor field deployments

Acts as a central hub to record synchronized data from various sensors in field studies.

SSI-012-015 Data Logger – Product Description

The Ocean Sensor Systems OSSI-012-015 Data Logger is a versatile and robust data acquisition system designed to collect synchronous samples from a wide range of wired and wireless sensors.

Data Acquisition & Storage

Sampling Capability Synchronous sampling from multiple sensor inputs
Data Storage Time-tagged data recording on removable SD memory card
Card Compatibility Supports SDHC cards for high-capacity storage
Data Accessibility Files accessible via standard SD card readers
Software Analysis Compatible with OSSI Interface Program V3.0 for data analysis

Sensor Inputs & Connectivity

RS232 Ports 8 ports for Wave Staffs, Sonic Wave Sensor RVs, and generic serial data
RS485 Ports 2 ports with auto-connect for Wave Staff RVs and Sonic Wave Sensor RVs
Analog Inputs 4 programmable voltage inputs (ranges from ±10.24V to ±0.64V)
Wireless Input XBee/XBee Pro for auto-connect to Wave Staff XB and Sonic Wave Sensor XB
Synchronization Support Supports up to 8 synchronized Wave Staffs per RS232 port via Wave Staff Synchronizer

Communication & Data Streaming

Streaming Outputs RS232, RS485, Bluetooth, and optional 1-watt RF modem
Real-time Monitoring Live data monitoring and plotting via OSSI Interface Program
Sample Rates Configurable rates per sensor group (32 Hz, 16 Hz, 8 Hz)
Operation Modes Supports both logged (SD card) and live streaming operation

Power & Operation

Input Voltage Range 8VDC to 36VDC wide operating range
Power Protection Reverse polarity protection and smart diode-ored inputs
Battery System Two 18V battery packs (typical capacity 280 Wh total)
External Power Support for Remote Power System (OSSI-596-003) with solar option
Power Management Low-power modes available to extend battery life

Deployment & Configuration

Enclosure Rugged design suitable for field deployment
Setup Process Easy configuration via OSSI Interface Program and USB-serial adapter
Device Management Pre-assigned and configurable device numbers for all sensor types
Status Indicators LED indicators for SD card status and system operation

Software & Control

Interface Software Staff & Sonic Product Interface Program for device configuration
Analysis Tools Real-time data plotting and spectral analysis capabilities
Data Export CSV export for saved data segments
System Updates Supports firmware updates and sensor calibration via interface

Maintenance & Operation

SD Card Handling Easy insertion/removal with secure file closure process
LED Status Indicators Visual feedback for card operation and error conditions
Battery Monitoring Real-time power status and battery life estimation
Field Maintenance Designed for minimal maintenance in remote deployments

Typical Applications

Coastal Monitoring Coastal and offshore wave monitoring systems
Environmental Research Environmental and hydrological data collection
Field Deployments Multi-sensor field deployments and remote monitoring
Laboratory Research Laboratory and tank-based wave research
Industrial Applications Industrial process monitoring and long-term tidal studies
Key Advantage Flexible and reliable solution for collecting synchronized data from diverse sensor types in demanding environments

Software and Manuals

User Manual

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User Guide

Guide
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Pc Interface Software

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