Category:

VIS KIT NAI SWS100

ORIGINAL NAi VISIBILITY METER

  • Hard anodized body and stainless-steel junction box for superior performance against corrosion
  • Accurate and reliable in all weather conditions
  • Not influenced by local lights sources, even those that flash
  • Seamless integration onto the Sabik Offshore NAi bus
  • Easy mounting and simple electrical connection
  • Low power consumption

 

The VIS-KIT-NAI-SWS100 combines the Biral SWS-100 visibility meter with the Sabik Offshore NAi system.

A hard anodized body and stainless-steel junction box allows for superior performance against corrosion in harsh offshore environments.

Seamless integration into the Sabik Offshore NAi system allows for the automatic triggering of audible and visual aids to navigation. The visibility meter makes use of the forward scatter measurement principle to ensure accurate and reliable detection of low visibility in all weather conditions.

 

Technical Data
DIMENSIONS & WEIGHT
Width812 mm
Height598 mm
Depth287 mm
Weight12 kg
MATERIAL
Housing Junction BoxStainless-steel 316 L / 1.4404
BracketStainless-steel 316 L / 1.4404
Biral-SWS-100Aluminium, hard anodized to MIL-A-8625 Type III Class 1*
Cable GlandNickel-plated copper
VISIBILITY AND PRECIPITATION MEASUREMENTS
Measurement range (factory-set)2 km (1.08 NM)
Measurement accuracyError ≤ 5.1 % at 2 km
Measurement principleForward scatter meter with 39° to 51° angle, centered at 45°
ELECTRICAL CONNECTION
Electrical connectionSpring terminal block, max. 2.5 mm²
Operating voltage VINDC 24.0 V (-25 % / +25 %)
Power consumption5.2 W
ENVIRONMENTAL CONDITIONS
Ambient temperature (operation)-25 °C to 55 °C
Ambient temperature
(storage / transport)
-40 °C to 70 °C
Humidity
(operation / storage / transport)
95 % r.h. up to 45 °C
70 % r.h. for T > 45 °C
Atmospheric pressure
(operation / storage / transport)
80 kPa to 108 kPa
Degree of protection (according to IEC 60529)IP66 / IP67
Lightning protection zone
(acc. To IEC 62305-4:2010)
LPZ0B
ELECTRICAL SAFETY AND HEALTH
Protection classClass III
Overvoltage protectionClass III
Pollution degree3