EOLOS-NAV2

Static weather sensor with anodized aluminium housing for maritime use. Measures six weather parameters precisely and maintenance-free, even in extreme wind speeds and harsh climates.

• Shipping
• Coastal surveillance
• Offshore wind turbines
• Industrial and port facilities
• Oil rigs

• Data sheet
• 16432 EOLOS NAV2 Manual

The EOLOS-NAV2 is the ideal weather sensor for ships, especially for use on the high seas. Its compact and space-saving housing design, special anodized coating, and protective paint make it extremely seawater-resistant, durable, and reliable. With the EOLOS-NAV2, you can easily measure five parameters plus one additional value simultaneously: wind direction, wind speed, air temperature, humidity, air pressure, and the calculated dew point temperature.  

• With independent, integrated sensors for high accuracy of each individual parameter
• Very high wind speeds of up to 85 m/s measurable
• Very service-friendly
• No moving measuring elements, no wear
• Integrated heating system for year-round frost-free operation

• Data sheet
• Accessories
• Data logger
• Videos

Professional Line	EOLOS-NAV2
ID No.	00.16432.210002
Measuring range wind direction	0...360°
Meas. range wind speed	0.1...85 m/s
Measure air temperature range	-40...+70 °C
Meas. range relative humidity	0...100% relative humidity
Meas. range barometric pressure	600...1100 hPa
Accuracy of wind direction	± 3°
Accuracy wind speed	± 0.5 m/s ± 5% of the measured value
Accuracy air temperature	± 0.8 °C (v > 2 m/s)
Accuracy relative humidity	± 3% (10...90%); ± 4% (0...100%)
Accuracy of barometric pressure	± 2 hPa (-40...+85 °C); ± 0.5 hPa at 25 °C
Resolution wind direction	1°
Resolution wind speed	0.1 m/s
Resolution air temperature	0.1 °C
Resolution relative humidity	0.5% relative humidity
Resolution of barometric pressure	0.1 hPa
Protocols	NMEA 0183; WIMWV; WIMHU; WIMMB; WIMTA
Interface	Serial; RS 422/ talker; baud rate 4800; 1 Hz (meas. cycle of 4 Hz); 8N1
Update rate	4 Hz
Range of application	Temperature: -40...+70 °C; wind speed: 0...100 m/s; humidity: 0...100 % r.h.
Supply voltage	18...32 V DC; max. 2.5 A; heating: 24 V DC/ 70 W (max. 3 A); electronically controlled
Dimensions	H 388 mm; Ø 120 mm; mast adapter Ø 50 mm for mounting on standard pipe
Housing	Aluminum; anodized; IP 66
Weight	Approx. 2.5 kg
Options (order separately)	Indicator unit METEO-LCD/NAV; data logger Ser[LOG]-NAV
Accessories (order separately)	32.16420.066100 Cable 10 m; 12-pole bayonet plug; ready-made

METEO-LCD-NAV Digital Ship Indicator

The steadfast multi-talent has passed the shock and shake tests (according to BV 0440 and BV 0430) for naval applications on the high seas with flying colors. The indicator 14742 is multifunctional, flexible, and compact. It is an essential part of the proven LAMBRECHT system solutions with Ser[LOG] and various other sensors. The high-contrast graphic LCD display, the low mounting depth, and the integration of various devices into a network are the most important features of this highly qualified indicator.

• Display of specific ship parameters
• Shock class A
• Large multifunctional display with adjustable background illumination
• Variety with waterproof front plate design
• Galvanically isolated supply and signal channels
• Instantaneous, mean, and extreme values

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Ser[LOG]-NAV Data Logger

Ser[LOG]-NAV is a configurable and adaptable data acquisition and monitoring system. The data logger professionally records weather data, heading, course, and speed data and integrates with on-board computers and navigation systems to inform control of the ship. Calculations like True Wind are automatically calculated. Hardware and software merge seamlessly and provide protection for passengers, crew, and cargo.  

• 6 serial multifunctional interfaces for data input and data output
• Calculations of true wind speed and support for multiple wind sensors
• Manual/automatic dual wind sensor selection with windward and leeward detection
• Calculates additional parameters, including dew point, absolute humidity, and wet bulb temperature
• Supports individual ship-specific disturbance sector correction
• Alert system for up to 10 alert channels using multiple relays

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