DHR H400 Series

The H400 Maritone is the first air horn developed by DHR which has been approved according the international rules of Colreg ‘72. An excellent whistle for seagoing vessels with a maximum length of 75 meters. It has an audible range of more than 1 nautical mile. The combination of high quality materials and precision manufacturing, provides superior durability for a lifetime operation. With the introduction of the attractive H400 Maritone, DHR positions itself as a pioneer in advanced maritime signalling solutions.

2020-06-12T10:24:27-03:0022/04/2020|
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Reflecta 2

REFLECTA/2/Fiberline is a reflector compass binnacle for worldwide use. It meets all important national and international specifications. Included in the range of delivery are all necessary components as magnetic reflector compass, azimuth device, reflection tube, correctors (only Flinder´s bar as extra) illumination, emergency illumination and installation material. If a vertical reflection tube a horizontal by-pass higher than 2m of length, the REFLECTA 2 must be chosen.

2020-06-10T13:29:58-03:0022/04/2020|
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CMZ900

The system configuration can easily be adapted to each vessel's specifications. IEC 61162-2 high-speed code is available for the heading and rate of turn (ROT) outputs. A unique anti-vibration system enhanced by the velocity damping effect of high viscous oil, provides superior damping of vibration and decoupling of shock at sea. A small and lightweight container enhances the follow up speed. The gyrocompass changes smoothly and does not lag when a small vessel rapidly changes course. A space-saving design: the master compass and the control box can be installed on the autopilot stand. Automatic speed error correction is possible if both the ship's speed signal from the speed log and the latitude signal from a GPS or some other positioning device is available. Further, the latitude can be estimated from the ship's speed and the gyrocompass reading if the positioning device signal is absent. An external heading signal from an instrument such as a magnetic compass or a GPS compass can be passed to repeater compasses and other ship equipment for back-up purposes. As a standard function, a built-in monitor detects deviations between the master compass and external sensor heading readings. The restart time can be preset from 1 to 99 hours. Bridge Alert Management System (BAMS) interface function based on IEC62288 Ed.2.

2020-06-12T01:34:29-03:0022/04/2020|
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AlphaMiniCourse

The AlphaMiniCourse is highly reliable, has an enhanced follow-up performance and several interfacing features to connect to external equipment. The Gyro compass AlphaMiniCourse complies with requirements of IMO A.424(XI), ISO 8728 and AlphaMiniCourse HS complies to A.821 (19), ISO 16328 HSC. Both versions are Marine Equipment Directive 96/98/ЕС or Wheelmark approved. A gyrocompass is a type of non-magnetic compass which is based on a fast-spinning disc and rotation of the Earth to automatically find geographical direction, true north. The AlphaMiniCourse exploits this property and uses earth gravitational attraction and rotation to align the gyroscope spin axis with the meridian, i.e. in the true north direction. The AlphaMiniCourse is designed to meet the needs of the marine market Highly accurate performance derived from the aerospace industry, combined with a ruggedized construction in order to cope with the most severe circumstances at sea. On vessels, a gyrocompass is vital during operation, therefore Alphatron Marine provides a 24/7 worldwide service of technical support from well-experienced and knowledgeable technicians.

2020-06-09T17:06:29-03:0022/04/2020|
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AlphaMidiCourse

The AlphaMidiCourse is highly reliable, has an enhanced follow-up performance and several interfacing features to connect to external equipment. The Gyro compass AlphaMidiCourse complies with requirements of IMO A.424(XI), ISO 8728 and is Marine Equipment Directive 96/98/ЕС or Wheelmark approved. A gyrocompass is a type of non-magnetic compass which is based on a fast-spinning disc and rotation of the Earth to automatically find geographical direction, true north. The AlphaMidiCourse exploits this property and uses earth gravitational attraction and rotation to align the gyroscope spin axis with the meridian, i.e. in the true north direction. The AlphaMidiCourse is designed to meet the needs of the marine market Highly accurate performance derived from the aerospace industry, combined with a ruggedized construction in order to cope with the most severe circumstances at sea.

2020-06-09T16:54:58-03:0022/04/2020|
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Quadrans

The Fiber-optic Gyro offers a high-performance compact strap down fiber-optic gyrocompass and Inertial Measurement Unit (IMU) for navigation and control of ships, submersible vessels and autonomous vehicles. Fiber-optic Gyro is a gyrocompass (FOG) and attitude heading reference system (AHRS) which will seamen provide a very accurate read-out of important data for navigation purpose. The fiber-optic gyrocompass has no moving parts and is therefore maintenance free. It has already been equipped to thousands of ships, submersible vessels and autonomous vehicles engaged in civil and military applications. The fiber optic gyro compass is both a fiber-optic survey-grade IMO certified gyrocompass and a Motion Reference Unit for marine applications. Quadrans is certified to meet the requirements of the International Marine Organization (IMO and IMO HSC) for gyrocompass. The core of the fiber optic gyro compass is a compact strap down Inertial Measurement Unit (IMU) which contains three accelerometers, three fiber-optic gyroscopes and a real-time computer. This unit computer is a Digital Signal Processor (DSP) chip enabling complex real-time computation.

2020-06-09T16:28:27-03:0022/04/2020|
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Electronic Inclinometer

The VL-Inclinometer is a digital roll sensor for the Installation on vessels. The power supply and the serial interfaces are galvanic isolated. The system fulfills the following standards: - ISO/PAS 19697:2014 - ISO/DIS 19697 - IEC60945 - IEC61162-2 - IEC61162-450 The measured results are transmitted as NMEA through two serial Interfaces (RS422). The device sends the following standard telegrams: $--HRM, $--XDR and $--ALR. The status is indicated by three LED's.

2020-04-22T17:00:36-03:0022/04/2020|
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