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$1,695.00Vessel Monitoring Smart Alarm System will raise warnings and alarms if the preconfigured warning and alarm conditions are met. It can output the acquired data of the live engine status to the NMEA2000 network to be displayed or read by other devices.
Available on backorder
Discontinued -Vessel Monitoring Smart Alarm System
$1,695.00Add to cartQuick View
$499.00NMEA2000 / NMEA0183 Simulator full production version! It includes NMEA2000 and NMEA0183 outputs and it is controlled via USB connection from Windows10 Computer. Features content sensitive help.
NMEA2000 / NMEA0183 Simulator
$499.00Add to cartQuick View
$395.00Marine Remote Boat Monitoring System
Download the Manual here: https://acrossoceansystems.com/wp-content/uploads/Boat-Pulse-Manual.pdfBoat-Pulse Remote Monitoring System
$395.00Add to cartQuick View
$299.00If you’re looking to upgrade your legacy engine sensors to work seamlessly with NMEA 2000 systems, look no further and check out the Analog to Digital Engine Sensor Converter from Across Ocean Systems. This device allows you to integrate older analog sensors—like RPM, coolant temperature, oil pressure, and more—into a modern NMEA 2000 network. It’s a simple, reliable, and cost-effective way to enhance your engine monitoring setup and ensure compatibility with your multifunction display.
Single Engine Gateway – NMEA2000
$299.00Add to cartQuick View
$299.00The analog expansion module will monitor up to 6 (six) analog inputs. The measurable voltage range is from 0 to 32VDC. Moreover, when necessary, multiple units can be co-located on NMEA2000 network, and as a result providing measurement for many more inputs.
The module outputs proprietary NMEA2000 PGN with 10Hz refresh rate to Pulse and Vitals Vessel Monitoring Systems.
Analog Signal Measurement System – 6 channels to NMEA2000
$299.00Add to cartQuick View
$289.00NMEA2000 AC Monitor inputs are optically isolated from the Main’s Power Lines. As a result, two sides don’t share galvanic connection . Measures AC Voltage, AC current, AC Frequency, AC Power.
NMEA2000 AC Monitor
$289.00Add to cartQuick View-
Alternator Monitor
$269.00Add to cartQuick View 
$249.00Output to NMEA2000 interface. Supports standard NMEA2000 PGNs:
PGN130314, PGN127488, PGN127489, PGN127493 and PGN130316Once connected to the NMEA2000 network, the value can be displayed on any NMEA2000 MFD (Multi Function Display), or connected to our Vessel Monitoring and Smart Alarm System for early warning and/or alarming.
Transmission Monitoring Pressure and Temperature
$249.00Add to cartQuick View
$249.00High Current NMEA2000 Sensors for DC do not interrupt hight current circuits, therefore there is no danger of the connections heating up and discolouring or burning as seen on many DC shunt based systems. Ideal for use with high output alternators and Lithium batteries.
Another advantage of our sensor is the easy installation: just clip the split current transformer on the wire that you intend to measure the current flowing through and connect the device to your NMEA2000 network. If during use, the current exceeds the sensor’s rated current, the sensor will not overheat and create critical situations as observed with shunt type current sensors in overload mode.
Download the data-sheet.
High Current NMEA2000 Sensors for DC
$249.00Add to cartQuick View
$249.00Tank Level Pressure Sensor has range of 0 to 0.2 bars (0-3 psi) and it is atmospheric pressure compensated sensor. It will measure tanks with maximum depth about 200cm (78 inch) for water and about 250cm for fuel. The resolution is about 2mm (1/16 inch)
Tank Level Pressure Sensor
$249.00Add to cartQuick View
$249.00NMEA200 – standard PGN output for 12 digital (ON/OFF) inputs. 3 banks X 4 inputs configurable for Active_High or Active_Low signal – meaning switch on when positive voltage applied (Active_High) or switch on when ground applied (Active_Low)
Moreover, when necessary, multiple modules can be co-located on NMEA2000 network, and as a result providing measurement for many more inputs.
The module outputs standard NMEA2000 PGN with 1Hz refresh rate and can be used on any multifunction display that support standard PGNs.
Digital Input Module 12 port to NMEA2000
$249.00Add to cartQuick View
$229.95NMEA2000 Tank Level Ultrasonic Sensor for tank level measurement 0 to 1 meter (39″) deep. The sensor has advanced long term compensating algorithm to account for changes from liquid slashing in the tank and preserve true readings.
Tank Level Ultrasonic Sensor
$229.95Add to cartQuick View
Price range: $189.00 through $229.00NMEA2000 non-intrusive DC Current Sensors ranges from 10 Amp to 500 Amp. Ideal to measure any current to a load or from a source on a vessel
DC Current Sensors
Price range: $189.00 through $229.00Select options This product has multiple variants. The options may be chosen on the product pageQuick View
$229.00NMEA2000 Exhaust Gas Temperature (EGT) Sensor is suitable to measure high temperature range, including the engine exhaust gases temperature. NMEA2000 sentences that support temperature output
NMEA2000 Exhaust Gas Temperature (EGT) Sensor
$229.00Add to cartQuick View
$229.00Measures from -14.5 PSI (-1 Bar) to 30 PSI (2 Bar) with NMEA2000 interface. Perfect to measure the drop in pressure or vacuum building on RACOR-type fuel filters due to clogged filter element.
Once connected to the NMEA2000 network, the value can be displayed on any NMEA2000 MFD (Multi Function Display), or connected to our Vessel Monitoring and Smart Alarm System for early warning, before your engine starves for fuel and shuts down. Get one, do not get stranded!
Pressure Sensor for Single RACOR filter KIT -14.5 PSI to 30 PSI for single RACOR filter KIT
$229.00Add to cartQuick View
$219.00Measures from 0 to 100 PSI (7 Bar) output to NMEA2000 interface. Supports standard NMEA2000 pressure PGN130314.
Connected to the NMEA2000 network, the value can be displayed on any NMEA2000 MFD (Multi Function Display), or connected to our Vessel Monitoring and Smart Alarm System for early warning and/or alarming.
Pressure Sensor 100 PSI for Salt Water
$219.00Add to cartQuick View
Price range: $189.00 through $219.00Pressure Sensor -14.5 psi to 30 psi (-1 bar to 2 bar) with NMEA2000 interface. Perfect to measure the drop of a pressure or vacuum building on RACOR-type fuel filters due to clogged filter element. Measure your engine turbo boost or fuel pressure to make sure the they are in the proper operating range.
Once connected to the NMEA2000 network, the value can be displayed on any NMEA2000 MFD (Multi Function Display), or connected to our Vessel Monitoring and Smart Alarm System for early warning, before your engine starves for fuel and shuts down. Get one, do not get stranded!
Pressure Sensor -14.5 psi to 30 psi
Price range: $189.00 through $219.00Select options This product has multiple variants. The options may be chosen on the product pageQuick View- $219.00
Measures from 0 psi to 5,000 psi output to NMEA2000 interface. It supports standard NMEA2000 pressure PGN130314.
Once connected to the NMEA2000 network, the value can be displayed on any NMEA2000 MFD (Multi Function Display), or connected to our Vessel Monitoring and Smart Alarm System for early warning and/or alarming.
Pressure Sensor 0 to 5000 PSI
$219.00Add to cartQuick View - Sale!
Original price was: $219.00.$199.00Current price is: $199.00.Tank Level Submersible Pressure Sensor for tank level measurement 0 to 2 meter (78″) deep. The sensor is atmospheric pressure compensated to account for changes in the atmospheric pressure and preserve true readings.
Tank Level Submersible Pressure Sensor
Original price was: $219.00.$199.00Current price is: $199.00.Add to cartQuick View - $189.00
CS-0-200-N2K
- Operating Voltage from 9V to 32V DC powered via NMEA 2000® port
- Power Consumption < 50mA / 100* mA
- NMEA 2000® LEN – 2 LEN
- Reverse polarity protection – Yes
- IP Rating IP66 NMEA2000® Box / IP64 Current Sensor
The setup is done via Wi-Fi interface on smartphone or computer web browser.
PGNs supported :
PGN59392 ISO Acknowledgement
PGN59904 ISO Request
PGN60160 Multi packet data transfer, TP.DT
PGN60416 Multi packet connection management
PGN60928 ISO Address Claim
PGN65240 Commanded Address
PGN126208 NMEA Request/Command/Acknowledge group function
PGN126464 PGN List (Transmit and Receive)
PGN126993 Heartbeat
PGN126996 Product information
PGN126998 Configuration informationCurrent Sensor -200A to 200A for DC
$189.00Add to cartQuick View - $189.00
CS-0-100-N2K
- Operating Voltage from 9V to 32V DC powered via NMEA 2000® port
- Power Consumption < 50mA / 100* mA
- NMEA 2000® LEN – 2 LEN
- Reverse polarity protection – Yes
- IP Rating IP66 NMEA2000® Box / IP64 Current Sensor
The setup is done via Wi-Fi interface on smartphone or computer web browser.
PGNs supported :
PGN59392 ISO Acknowledgement
PGN59904 ISO Request
PGN60160 Multi packet data transfer, TP.DT
PGN60416 Multi packet connection management
PGN60928 ISO Address Claim
PGN65240 Commanded Address
PGN126208 NMEA Request/Command/Acknowledge group function
PGN126464 PGN List (Transmit and Receive)
PGN126993 Heartbeat
PGN126996 Product information
PGN126998 Configuration informationCurrent Sensor -100A to 100A for DC
$189.00Add to cartQuick View - $189.00
CS-0-50-N2K
- Operating Voltage from 9V to 32V DC powered via NMEA 2000® port
- Power Consumption < 50mA / 100* mA
- NMEA 2000® LEN – 2 LEN
- Reverse polarity protection – Yes
- IP Rating IP66 NMEA2000® Box / IP64 Current Sensor
The setup is done via Wi-Fi interface on smartphone or computer web browser.
PGNs supported :
PGN59392 ISO Acknowledgement
PGN59904 ISO Request
PGN60160 Multi packet data transfer, TP.DT
PGN60416 Multi packet connection management
PGN60928 ISO Address Claim
PGN65240 Commanded Address
PGN126208 NMEA Request/Command/Acknowledge group function
PGN126464 PGN List (Transmit and Receive)
PGN126993 Heartbeat
PGN126996 Product information
PGN126998 Configuration informationCurrent Sensor -50A to 50A for DC
$189.00Add to cartQuick View - $189.00
CS-0-20-N2K
- Operating Voltage from 9V to 32V DC powered via NMEA 2000® port
- Power Consumption < 50mA / 100* mA
- NMEA 2000® LEN – 2 LEN
- Reverse polarity protection – Yes
- IP Rating IP66 NMEA2000® Box / IP64 Current Sensor
The setup is done via Wi-Fi interface on smartphone or computer web browser.
PGNs supported :
PGN59392 ISO Acknowledgement
PGN59904 ISO Request
PGN60160 Multi packet data transfer, TP.DT
PGN60416 Multi packet connection management
PGN60928 ISO Address Claim
PGN65240 Commanded Address
PGN126208 NMEA Request/Command/Acknowledge group function
PGN126464 PGN List (Transmit and Receive)
PGN126993 Heartbeat
PGN126996 Product information
PGN126998 Configuration informationCurrent Sensor -20A to 20A for DC
$189.00Add to cartQuick View - $189.00
CS-0-10-N2K
- Operating Voltage from 9V to 32V DC powered via NMEA 2000® port
- Power Consumption < 50mA / 100* mA
- NMEA 2000® LEN – 2 LEN
- Reverse polarity protection – Yes
- IP Rating IP66 NMEA2000® Box / IP64 Current Sensor
The setup is done via Wi-Fi interface on smartphone or computer web browser.
PGNs supported :
PGN59392 ISO Acknowledgement
PGN59904 ISO Request
PGN60160 Multi packet data transfer, TP.DT
PGN60416 Multi packet connection management
PGN60928 ISO Address Claim
PGN65240 Commanded Address
PGN126208 NMEA Request/Command/Acknowledge group function
PGN126464 PGN List (Transmit and Receive)
PGN126993 Heartbeat
PGN126996 Product information
PGN126998 Configuration informationCurrent Sensor -10A to 10A for DC
$189.00Add to cartQuick View
