Description
Blue Sea 1842 M2 OLED Digital Bilge Meter | Boat Supply Store
Proactively manage your vessel's bilge system to prevent water intrusion and ensure pump reliability with the Blue Sea 1842 M2 OLED Digital Bilge Meter. This advanced unit monitors up to four distinct bilge compartments, providing crucial operational data on a bright 55mm x 28mm auto-dimming OLED display. It offers configurable alarms for run time, cycles per 24 hours, and average cycles, alerting you to potential issues before they become critical, a vital feature for offshore fishing vessels navigating Gulf Coast swells.
Key Features
- Monitor up to 4 bilges simultaneously
- Configure adjustable alarms for run time, cycles/24 hr, and average cycles
- View critical data on a bright auto-dimming OLED display
- Integrates an isolated 500mA MOSFET relay for external circuit control
- Operates on a wide 7-70V DC input voltage range
- Provides comprehensive bilge system insights
- Enhances operational awareness
- Supports proactive maintenance
Specifications
| Product Specifications | |
|---|---|
| Monitors | Up to 4 bilges |
| Alarms | Run time/hr, Cycles/24 hr, Average Cycles |
| Display | Auto-dimming OLED |
| Relay | Isolated 500mA MOSFET |
| Input Voltage | 7-70V DC |
| Display Size | 55mm x 28mm |
Who This Is For
Boat owners and marine technicians requiring precise oversight of bilge pump activity and water ingress detection. This device is ideal for those who need to manage multiple bilge areas and integrate external control functions with advanced digital monitoring.
How It Compares
| Feature | Blue Sea 1842 M2 OLED Digital Bilge Meter | Scanstrut ROKK Mini Wireless Charging Mount |
|---|---|---|
| Monitors Bilges | Up to 4 | No |
| Alarm Types | Run time/hr, Cycles/24 hr, Average Cycles | Typically less capable |
| Relay Type | Isolated 500mA MOSFET | Typically less capable |
| Display Type | OLED | Typically less capable |
| Input Voltage | 7-70V DC | 12/24V DC |
Common Concerns Answered
Does the Blue Sea 1842 M2 OLED Digital Bilge Meter include a bilge float switch?
No, a bilge float switch is not included with the Blue Sea 1842 M2 OLED Digital Bilge Meter and must be purchased separately to enable full monitoring functionality.
Is the advanced alarm setup complex?
While the advanced alarm configurations offer sophisticated control, users with basic electrical knowledge can successfully set them up. The comprehensive manual provides detailed guidance for optimizing alarm parameters for specific vessel needs.
What level of electrical knowledge is required for installation?
Installation requires basic electrical wiring knowledge, similar to installing other marine electrical accessories. Connecting power, bilge pump leads, and any external circuits, along with ensuring proper wire gauge and connections, are crucial steps for reliable operation.
Frequently Asked Questions
What is the Blue Sea 1842 M2 OLED Digital Bilge Meter?
The Blue Sea 1842 M2 OLED Digital Bilge Meter is an advanced digital device designed to monitor the operational status and frequency of up to four bilge pumps on a vessel, providing real-time data and customizable alerts.
How does the M2 OLED Digital Bilge Meter monitor bilge activity?
It monitors bilge activity by tracking the run time, number of cycles per 24 hours, and average cycles of connected bilge pumps, providing detailed historical and real-time operational data.
Can the M2 OLED Digital Bilge Meter control external circuits?
Yes, it features an integrated isolated 500mA MOSFET relay that can be configured to control external circuits, such as activating an audible alarm or other auxiliary systems based on bilge activity.
What is the display type of the Blue Sea M2 OLED Digital Bilge Meter?
The Blue Sea 1842 M2 OLED Digital Bilge Meter utilizes a bright, auto-dimming Organic LED (OLED) display for clear readability in varying light conditions.
What are the alarm activation parameters for the Blue Sea 1842 M2 OLED Digital Bilge Meter?
Alarm parameters can be adjusted based on bilge pump run time, the number of cycles per 24 hours, and the average number of cycles, allowing for precise event-based notifications.
