Description
Blue Sea M2 OLED Tank Monitor | Boat Supply Store
Navigate with precision by accurately gauging fluid levels across multiple onboard tanks. This advanced system monitors up to four tanks simultaneously, providing critical data on a bright, auto-dimming OLED display with 1% resolution. Engineered for reliability, it operates across a wide 7-70V DC input range and includes an 80dB audible alarm for immediate notification of critical levels. Its integrated, isolated 500mA MOSFET relay offers external circuit control, an invaluable feature for complex systems on larger vessels or during extended offshore voyages.
Key Features
- Monitor up to 4 tanks with precision
- Auto-dimming bright OLED display for clear visibility
- Audible alarm at 80dB for critical level alerts
- Versatile integrated isolated 500mA MOSFET relay
- Customizable tank shapes with auto-calibration
- Wide input voltage range of 7-70V DC
- Compact and robust design for marine environments
- High resolution monitoring for accurate readings
Specifications
| Product Specifications | |
|---|---|
| Monitors up to 4 tanks | 4 |
| Display Resolution | 1% |
| Display Size | 55mm x 28mm |
| Display Type | OLED |
| Input Voltage | 7-70V DC |
| Alarm Output | 80dB |
| Relay Type | Isolated 500mA MOSFET |
| Weight | 0.25lb |
Who This Is For
Boat owners and marine technicians demanding precise monitoring of multiple fluid reservoirs like fuel, potable water, and black water. This system is ideal for those requiring advanced features such as customizable tank profiles and external circuit control capabilities.
How It Compares
| Feature | Blue Sea M2 OLED Tank Monitor | Garmin GMI 20 Marine Instrument Display |
|---|---|---|
| Max Tank Monitoring | 4 | 2 |
| Display Type | OLED | Color LCD |
| Alarm | 80dB | Audible |
| Input Voltage | 7-70V DC | 9-16V DC |
| Relay Output | Isolated 500mA MOSFET | Null |
| Custom Tank Shape Calibration | Yes | No |
Common Concerns Answered
Is the initial setup complicated for non-standard tank shapes?
While calibration for custom tank shapes requires attention, the M2 OLED Tank Monitor features an auto-calibration function designed to simplify this process, making it accessible with careful adherence to the manual.
Is the display size sufficient for easy reading?
The 55mm x 28mm OLED display offers high contrast and clarity, though some users may prefer a larger screen for their specific viewing needs.
Is the price point justified for basic monitoring needs?
For boaters requiring multi-tank monitoring, advanced features like custom calibration, and integrated relay control, the M2 OLED Tank Monitor's comprehensive capabilities offer significant value beyond basic analog gauges.
Frequently Asked Questions
How many independent tanks can the Blue Sea 1839 M2 OLED Tank Monitor track?
The Blue Sea 1839 M2 OLED Tank Monitor is capable of monitoring up to four distinct tanks.
What type of display technology does the Blue Sea 1839 M2 OLED Tank Monitor utilize?
The Blue Sea 1839 M2 OLED Tank Monitor features a bright, auto-dimming Organic LED (OLED) display.
Does the Blue Sea 1839 M2 OLED Tank Monitor provide an audible alert for tank levels?
Yes, the Blue Sea 1839 M2 OLED Tank Monitor is equipped with an 80dB alarm to provide audible notifications.
What is the operational input voltage range for the Blue Sea 1839 M2 OLED Tank Monitor?
The Blue Sea 1839 M2 OLED Tank Monitor operates within a wide input voltage range of 7-70V DC.
Can the Blue Sea 1839 M2 OLED Tank Monitor be calibrated for tanks that are not standard rectangular or cylindrical shapes?
Yes, the Blue Sea 1839 M2 OLED Tank Monitor supports custom tank shape calibration with an auto-calibration feature for non-standard tank geometries.
