Topcon A3280 Marine Radio User Manual


 
14-3
A3280 Rev 1.2
Weather Station Operation/Installation Manual
Environmental
Parameter Value
IEC 60954 Classication Exposed
Degree of Protection IP67
Operating Temperature -13°F(-25°C) to 131°F (55°C)
Storage Temperature -40°F (-40°C) to 158°F(70°C)
Relative Humidity 93% RH @ 40° per IEC 60954-8.2
Vibration 2-13.2HZ @ + 1mm, 13.2-100HZ
@ 7m/s2 per IEC 60945-8.7
Rain and Spray 12.5mm Nozzle @ 100 liters/min from
3m for 30min per IEC 60945-8.8
Solar Radiation Ultraviolet B,A, Visible, and Infrared per
IEC 60945-8.10
Corrosion (Salt Mist) 4 times 7 days @ 40°C, 95% RH after 2
hour Salt Spray per IEC 60945-812
Electromagnetic Emission Conducted, Radiated Emission per IEC
60945-9
Electromagnetic Immunity Conducted, Radiated, Supply and ESD
per IEC 60945-10
Safety Precautions Dangerous Voltage, Electromagnetic
Radio Frequency per IEC 60945-12
* Specications are subject to change without notice.