Wave Gauge
The Wave Gauge is a submersible self logging, self powered pressure sensor. It combines a temperature compensated, highly stable, pressure sensor, a Compact Flash Card Data Logger, a rugged waterproof package and 12 C size Alkaline Batteries. See the Data Sheet for complete details and features.
Product Application
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OSSI-010-003 Wave Gauge
High-Resolution Wave and Water Level Measurement System
Product Description
The Ocean Sensor Systems OSSI-010-003 Wave Gauge is a self-powered, high-resolution instrument designed for precise measurement of liquid surface height at up to 30 Hz. Ideal for applications such as monitoring waves, tides, wakes, and water levels in oceans, lakes, tanks, and other fluid environments. The unit stores more than a year of data on standard CompactFlash cards and is built for durability in long-term deployments.
Key Features
| Category | Details |
|---|---|
| Measurement & Performance |
• High-resolution measurement up to 30 Hz • Gauge-type pressure transducer (atmospheric compensated) • Pressure ranges: 0–1 Bar (16 m), 0–3 Bar (46 m), 0–10 Bar (151 m) • Data stored as ASCII or binary for easy import to Excel/MATLAB |
| Data Storage & Logging |
• CompactFlash cards (64 MB – 2 GB) • Continuous or burst sampling • Automatic file closing for safe card removal • Supports FAT16 (Default) format |
| Power & Battery |
• 12 × C-cell alkaline (6 VDC) or 18 VDC versions • Optional 28 × C-cell extended battery pack • Low-power sleep mode for long missions |
| Construction & Durability |
• Rugged waterproof ABS housing • Stainless steel & Buna-N o-rings • Corrosion-resistant materials • Mountable to moorings, pilings, or bases |
| Control & Interface |
• RS232 communication port • Free Wave Gauge Interface Software (Windows) • Configuration, data display, and file logging • Compatible with HyperTerminal & Keller Read 30 software |
| Indicators & Operation |
• LED signals for status and errors • Automatic start on power-up • Configurable start time, burst interval & file interval • Safe file removal confirmation with LED blink |
| Data Analysis Support |
• MATLAB/Excel compatible data • Guidance for wave spectral correction & depth attenuation • Reference MATLAB routines (Dr. Urs Neumeier) |
| Maintenance |
• Clean with mild soap & water • Keep o-rings lubricated with silicone grease • Replace o-rings (Buna-N #233, #042) periodically • Avoid moisture intrusion during handling |
Software and Manuals
User Manual
User Guide
Pc Interface Software
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Wave Gauge Blue
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Wave Gauge vs Wave Gauge Blue
Key differences between the standard Wave Gauge and the advanced Wave Gauge Blue model
Tap sections to expand details
Wave Gauge Blue
Advanced
Sampling Rate
Up to 32Hz - higher resolution
Flash Card Support
64MB to 64GB - expanded capacity
Communication
Bluetooth, RS232, RS485
Wave Gauge
Standard
Sampling Rate
Up to 30Hz
Flash Card Support
64MB to 512MB only
Communication
RS232 only
Product Overview
| Feature | Wave Gauge Blue | Wave Gauge |
|---|---|---|
| Product Generation | Advanced Blue Series ADVANCED | Standard Series STANDARD |
Product Overview
Product Generation
Wave Gauge Blue
Advanced Blue Series
Wave Gauge
Standard Series
Measurement & Performance
| Sampling Rate | Up to 32Hz - higher resolution | Up to 30Hz |
|---|---|---|
| Pressure Transducer | Absolute Transducer - zeroed at one atmospheric pressure | Gauge Transducer - reads zero at sea level |
| Sensor Orifice | ½ inch diameter hole - larger opening | Small hole (unspecified size) |
Measurement & Performance
Sampling Rate
Wave Gauge Blue
Up to 32Hz - higher resolution
Wave Gauge
Up to 30Hz
Pressure Transducer
Wave Gauge Blue
Absolute Transducer - zeroed at one atmospheric pressure
Wave Gauge
Gauge Transducer - reads zero at sea level
Sensor Orifice
Wave Gauge Blue
½ inch diameter hole - larger opening
Wave Gauge
Small hole (unspecified size)
Data Storage & Connectivity
| Flash Card Support | 64MB to 64GB - expanded capacity | 64MB to 512MB only |
|---|---|---|
| Communication Options | Bluetooth, RS232, RS485 | RS232 only |
| Baud Rate | 115.2K baud | 9600 baud |
Data Storage & Connectivity
Flash Card Support
Wave Gauge Blue
64MB to 64GB - expanded capacity
Wave Gauge
64MB to 512MB only
Communication Options
Wave Gauge Blue
Bluetooth, RS232, RS485
Wave Gauge
RS232 only
Baud Rate
Wave Gauge Blue
115.2K baud
Wave Gauge
9600 baud
Power System
| Standard Power | 12 C-cells (18V) - series configuration | 12 C-cells (6V) - series/parallel configuration |
|---|---|---|
| Extended Case Power | 28 C-cells (21V) | 28 C-cells - specific configuration |
| Shore Power | 22V via USB to RS485 adapter | Not available |
Power System
Standard Power
Wave Gauge Blue
12 C-cells (18V) - series configuration
Wave Gauge
12 C-cells (6V) - series/parallel configuration
Extended Case Power
Wave Gauge Blue
28 C-cells (21V)
Wave Gauge
28 C-cells - specific configuration
Shore Power
Wave Gauge Blue
22V via USB to RS485 adapter
Wave Gauge
Not available
Operation & Features
| Data Collection Start | Begins when clock seconds reach zero | Immediate upon power-up with card |
|---|---|---|
| File Management | New files start at 0000 hours | Stops at 2359, starts at 0000 |
| External Sensors | Supports up to 15 external sensors | Internal sensor only |
Operation & Features
Data Collection Start
Wave Gauge Blue
Begins when clock seconds reach zero
Wave Gauge
Immediate upon power-up with card
File Management
Wave Gauge Blue
New files start at 0000 hours
Wave Gauge
Stops at 2359, starts at 0000
External Sensors
Wave Gauge Blue
Supports up to 15 external sensors
Wave Gauge
Internal sensor only
Software & Interface
| Interface Software | New Interface Software | Wave Gauge Interface |
|---|---|---|
| Data Processing | Raw and processed wave data | Basic display |
| Configuration | Automatic updates | Manual configuration |
Software & Interface
Interface Software
Wave Gauge Blue
New Interface Software
Wave Gauge
Wave Gauge Interface
Data Processing
Wave Gauge Blue
Raw and processed wave data
Wave Gauge
Basic display
Configuration
Wave Gauge Blue
Automatic updates
Wave Gauge
Manual configuration
Physical Design
| Housing | Waterproof ABS plastic | Waterproof ABS plastic |
|---|---|---|
| O-rings | Buna-N AS568A Dash #233 & #042 | Buna-N AS568A Dash #233 & #042 |
| Battery Connection | Secured within track | Standard plug connection |
Physical Design
Housing
Wave Gauge Blue
Waterproof ABS plastic
Wave Gauge
Waterproof ABS plastic
O-rings
Future of Ocean Sensing
Company
Quick Links
Contact
+1 954-827-0641
sales@oceansensorsystems.com
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