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Maretron EMS100 - Analog Engine Monitoring System for NMEA 2000 Network

Item # 84185
Customer Rating:

Key Features

  • Meets NMEA 2000 specifications

  • Monitors critical engine data

  • Works as tachometer, oil pressure gauge, and more

  • Measures boost pressure, charging voltage, & more

  • Yanmar harness sold separately

Our Price   $479.99

Availability: Sold Out

  • Please note: This item can only be shipped to U.S. addresses.
  • Additional discounts do not apply.
  Sold Out


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Product Description
maretron Maretron's EMS100 plugs directly into engine wiring harnesses and converts analog signals, such as water temperature and oil pressure, to the NMEA 2000 network. Critical engine data is then distributed throughout the vessel over a single cable, where it can be monitored by any NMEA 2000 compatible display. The EMS100 is compatible with existing instrument panels and key switches, so you don't need to remove them while upgrading to newer, digital technology. But, the EMS100 and a compatible NMEA 2000 display can eliminate the need for a traditional analog instrument panel entirely. Waterproof to IP68. Compatible with Yanmar engines: GM, YM, JH, LH, LP, and LY series. Yanmar Harness sold separately. Meets NMEA 2000 specifications.

The EMS100 provides these functions:
• Tachometer
• Engine Hours
• Coolant Water Temperature
• Engine Oil Pressure
• Boost Pressure
• Charging Voltage
• Drive Trim
• Fuel Filter Alarm
• Boost Alarm
• Coolant Water Level Alarm
• Engine Oil Pressure Alarm
• Exhaust (Salt Water Flow) Alarm
• Coolant Water Temperature Alarm

Accessories sold separately:
(#84186) Maretron Yanmar Harness

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