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The amps measure with a shunt in a positive circuit by a digital instrument is very rare and is non-existent in marine. It is due to the technical difficulty to use a +12V (or +24V) in reference to place of the zero/mass of the battery negative.
Measure on the Positive by shunt
Selection of shunts from 10 to 1000Amp
High accuracy
Permanent display
Flow current indication by green / red LED
Display resolution from 10mA
Compact LCD Ammeter 80x80mm
Very low powerconsumption 15mA@12V / 7,5mA@24V
The universal ammeter NL227-001 allows an immediate reading of a direct current in Amperes, which results from sources of charge (alternator, battery charger, solar panels, etc.) and consumers in service who discharges the battery.
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A Mastervolt battery monitoring panel brings an end to nasty surprises, like a sudden shortage of battery power. This panel provides basic information.
This information includes reading voltage and remaining capacity in percentage terms of three independent batteries. The Masterlink DCV-I (12/24V DC) includes an adjustable alarm for each battery set, and works without a shunt. Installation is easy with the terminal strip up to three voltage for easy fitting of sense wires, a battery alarm, buzzer or lamp, and a common negative. A tailor made six-way connection cable is also available.
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The Link 1000 is an instrumentation and control panel designed for use with the Xantrex Freedom series inverter/charger and a single battery bank. It reads like a fuel gauge for batteries – displaying battery state-of-charge at a glance. Inverter and charger functions are independently controlled with the touch of a keypad.
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The VDO Ocean Line ammeter provides an overview of the entire electrical system. The level of current being drawn and the supply current are clearly displayed. The shunt (a measurement resistor) can be inserted into the measurement point in a matter of seconds. The fine equipment wire that runs from the shunt to the indicator is easy to lay without taking up much space.
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TEXT Follows
Seijsener Marina Services is proud to present a brand new portable electricity meter! This meter is a single phase 16A meter with 50cm cable on borh sides. The Seijsener portable meter is 100% waterproof and sealed by state of the art sonar technique.
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Installed and ready to use in 30 minutes!
Gobius is the first level indicator in the world that measures from the outside. Installing Gobius to your tank is very easy. Instead of the traditional way of installation, i.e taking the tank apart and drilling holes, you simply attach the sensors to the tank on the outside.
All Gobius products measure from the outside
Very easy to install and setup
Suitable for all tank materials; stainless steel/steel, aluminum, plastic and fibre glass
Gobius can be retro-fitted to any shape or size of a tank
Analouge output for gauges from Wema, VDO, Faria, Teleflex, Phillipi…
Supports NMEA 2000
Extremely low electricity consumption, less than 40 mA (12 Volts)
Support 12 – 24 Volts
30 minutes to install
On the sensor there is a disc of tape that is provided to attach the sensor directly onto the surface of your tank. The panel may be placed in the washroom. All necessary cables and plugs needed to connect the sensors and the panel with the control unit are included.
Very easy to calibrate
No tanks look the same. There are always differences in e.g. size, construction, thickness and age. In order to compensate for these differences you have to calibrate the tank before you start to use your Gobius. However, the calibration only takes a few seconds.
The Gobius technology (patented)
Each sensor that is placed onto the tank wall consists of a shaker and an accelerator. When the shaker creates a vibration in the tank wall, the accelerator measures the size of the vibration and passes the data on to the control unit.
Art No 970497
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Installed and ready to use in 30 minutes!
Gobius is the first level indicator in the world that measures from the outside. Installing Gobius to your tank is very easy. Instead of the traditional way of installation, i.e taking the tank apart and drilling holes, you simply attach the sensors to the tank on the outside.
All Gobius products measure from the outside
Very easy to install and setup
Suitable for all tank materials; stainless steel/steel, aluminum, plastic and fibre glass
Gobius can be retro-fitted to any shape or size of a tank
Analouge output for gauges from Wema, VDO, Faria, Teleflex, Phillipi…
Supports NMEA 2000
Extremely low electricity consumption, less than 40 mA (12 Volts)
Support 12 – 24 Volts
30 minutes to install
On the sensor there is a disc of tape that is provided to attach the sensor directly onto the surface of your tank. The panel may be placed in the washroom. All necessary cables and plugs needed to connect the sensors and the panel with the control unit are included.
Very easy to calibrate
No tanks look the same. There are always differences in e.g. size, construction, thickness and age. In order to compensate for these differences you have to calibrate the tank before you start to use your Gobius. However, the calibration only takes a few seconds.
The Gobius technology (patented)
Each sensor that is placed onto the tank wall consists of a shaker and an accelerator. When the shaker creates a vibration in the tank wall, the accelerator measures the size of the vibration and passes the data on to the control unit.
Art No 970459
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SeeLeveL 707, multi tank monitor system for plastic tanks
This level gauge has an easy to read LED display. Display fresh, gray, or black tank levels at the press of a button. 9 segmented display gives accuracy to 1/8 (12.5%) of a tank. Orange and red indicators are used for low and empty level warnings for the fresh water tank. Orange and red indicators are used for high and full level warnings for the gray and black water tanks. 3 sender boards are included.
Art No 970206
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SeeLeveL 709, multi tank monitor system
This system provides an outstanding balance between low cost and full features. Instead of single points that give you only a close appr. of how full your tanks are this system offers a continuous level and shows an actual number, in percent of full.
Measures tanks up to 300 mm tall with a single sender or 600 mm tall with dual senders. 3 sender boards are included.
Art No 970213
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SeeLeveL 713, multi tank monitor system
No buttons to push! The level of each tank, plus the outside temperature, is shown individually. 713 provides accurate tank level information in percentage of full. Measures tanks up to 430 mm tall with a single sender or 840 mm tall with dual senders. 3 sender boards are included.
Art No 970220
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Full control from one central location on your boat.
Visual indication of tank level, seacock position & pump status.
Turn holding tank macerator pump on manually & off manually or automatically.
Turn water maker on/off manually or automatically.
All tanks are name selectable giving tank type. e.g. (Grey Tank 1) (Black Tank 1) (Fresh Tank 1)
(Fresh Tank 2).
Two display modes available (see right).
Displays in Litres or Gallons and Percentage.
Backlight.
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In addition to accuracy and reliability the TD 4000 comes standard with many intelligent features to measure up to four tanks, four batteries, or a combination of both.
The Smartswitch TD 4000 tank sensor is suitable for diesel, petrol, grey, freshwater and black tanks.
It is suitable for all tank construction materials including stainless steel, plastic and fibreglass.
Simple to install, the TD 4000 comes with two setup options depending on regular or odd tank shape.
Two point calibration for regular shaped tanks (low and full) and five point calibration for odd shaped tanks.
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Continuously monitors 3 levels of holding and water tanks and monitors battery level. Includes rocker switch for pump if needed. Suitable for tanks up to 26" tall. Optional grey water tank sensor available.
- Easy to Install
The Smart Sense System is attached to the outside of the tank as shown.
- Reliable
No micro float switches or probes to degrade and fail. Electronic sensors are outside the tank
- Attractive and User Friendly
Smart Sense System includes a display panel with LED lights and hidden mounting screws inside snap out mounting bezel.
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SENDER LEVEL WITH ALARM 4-20 MA. SIZE 10 TO 100 CM
Codice prodotto: HP--G00XX4-20
INTERNATIONAL PATENT.
Our new capacitive level sensor provides measurement accuracy, reliability and quality. It was designed to respond to the request of a sensor accurate, durable, universal and easy to use. The following features will reflect the advantages:
- The capacitive level sensor is compatible with all 4-20 mA gauges on the market. It is not compatible with STD (240/33 Ohm) and VDO type (10/280 ohms) gauges.
- It can be connected, properly powered, to the gauge replacing any other existing 4-20 mA sensor, with no special precautions needed.
- It is equipped with an exit alarm that may be audible or visible, and is programmed to 20% (for %u2018empty%u2019 alarm) or 80% (for %u2018full%u2019 alarm).
Capacitive level sensors can be used for FUEL, WATER and WASTE WATERS.
The capacitive sensor is currently produced with lengths ranging from 10cm to 100cm.
The %u2018Reed%u2019 level sensor is universal and therefore can be used for all liquids (white waters, black waters, fuel). The capacitive sensor instead exploits the properties of the liquid the level of which is to be measured and therefore has a structure created on purpose for the liquid of interest. In particular, we produce two types of capacitive level sensors, one concerning the fuel sector and one concerning the white waters and black waters%u2019 sector (for measuring the water level the sensor is then the same but has two different types of alarms %u2013 %u2018empty%u2019 for white waters or %u2018full%u2019 for black waters).
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Features:
- Digital and analogue readings
- True wind speed 1
- Apparent wind speed
- Boat speed (over ground or water) 1
- Target boat speed. PC required 2
- True wind angle 1
- Apparent wind angle
- Geographical wind direction 2
- Trip distance 1
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EchoPilot's Windmaster takes a radical approach has been taken with both the design of the display and the masthead sensor.
An extremely high contrast dot matrix display offers a range of possible screens. Apparent and true wind readings are available on each of the wind displays (true wind is only available if a log transducer is connected). Three GPS repeater screens are included as a bonus (including Echopilot%u2019s famous pseudo-compass steering aid to a waypoint for sailboats), allowing a GPS to be connected as well as the wind sensor if an NMEA combiner is used.
The ultrasonic masthead unit has no moving parts and is easily installed on any mast. Two pairs of ultrasonic crystals give both wind speed and direction in NMEA 0183. Errors common on wind vane sensors due to heel and gyroscopic effects (precessing) are virtually eliminated.
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Windicators Three high performance indicators designed for extreme sensitivity at all angles of inclination in even the lightest winds. Constructed from highest quality marine materials such as Duralumin, Stainless steel and UV stabilised Delrin for long life and durability. They are packed separately in attractive retail packaging and include specially designed mounting bracket to suit top mast or lateral attachment. Two larger sizes are fitted with reflectors for night time sailing.
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Optimized wind indication available instantly in 'analog' or digital display, with large backlit digits for excellent visibility.
Port and starboard color coding, combined with 'Locked-Angle' function, contribute to easier steering to a pre-selected wind angle.
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Three features combined into one sophisticated control — the popular Bennett rocker switch control, trim tab indicator and the Auto Tab Retractor. Water resistant, highly accurate and features variable intensity LEDs for night or day. Features a relay module mounted near the transom, which simplifies installation by reducing the number of wires to run to the helm.
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Complete your trim tab system with the latest switch technolog. Totally waterproof, maintenance-free tactile switches.
Lenco Tactile Switches features:
- Built-in Retractor features returns tabs to a fully retracted position when power or tach signal is removed
- Solid state electronics
- Plug & Play switch wiring harness connectors
- Low profile design
- Self-contained, sealed keypad & control box with waterproof connectors
- Simple, quick installation
- Includes 36" power pigtail for control box
- Fade/smudge-proof, laser engraved graphics
L.E.D. Indicator Switches additionally features:
- 2 High-intensity L.E.D. Indicator display show the exact position of your trim tabs at all times
- Photo Eye for optimum viewing in all light conditions
- Self-Check features at power-up
- For 12 or 24-volt applications
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A quick, positive, visual indication of rudder angle can be very important when docking or maneuvering a boat in tight quarters. It can save not only your gel coat but your pride. The SI-TEX SRA-1 Rudder Angle Indicator gives you a precise look at exactly where your rudder is positioned.
An easy-to-read 3-1/8" diameter analog faceplate displays, in high resolution, the rudder position from zero through fifty degrees to either port or starboard. High visibility white characters and scale registrations, along with red and green directional markings stand out from a black background. Where many other analog rudder angle indicators have a pointer at the twelve o'clock position on the dial, the SRA-1's zero position is at six o'clock. This configuration has the advantage of being more intuitive. The indicator moves in exactly the same way as the rudder relative to the boat.
The SRA-1 is designed for use with the SI-TEX SP-70 and SP-80 Autopilots, as well as others equipped with a rudder feedback transducer and an output connector for a rudder angle indicator. It will fit a standard 3-3/8" circular instrument cutout in a dash, or it can be mounted in an optional watertight ABS plastic case. Up to five SRA-1 units can be connected to a single SI-TEX autopilot.
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