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  Thunder Detector - Models NTD-310-MD


NTD-310-MD 		Sensor
Sensor

Our thunder detectors are designed to detect lightning discharges within a 40km radius. Lightning within 20km radius is detected regardless of lightning discharge. When detecting a lightning, exceeding the preset danger-level, an alarm buzzer sounds and the event is recorded.
The detectors are mainly used in communication facilities or for out-door professional and recreational activities, to protect people and equipment, by providing efficient early warnings of potential lighting strikes.

    FEATURE:
  • Alarm level can be set freely in accordance with landscape configuration.
  • The volume of lightning discharge can be recorded in real time during detection.
  • The record is helpful to take preventive measure effectively on how to be prepared for such lightning.
  • The built-in "TEST KEY" allows quick check of the main unit functions.


UNIT ITEMS NTD-310-MD
Sensor Lightning detection area Approx. 40Km radius
Shape of antenna 2 discs antenna (donut shape)
Antenna plate 500mm diameter
Input converter CR integrated system
Cable High frequency coaxial cable
Input level 10mV, 20mV, 50mV
and 100mV in 4 steps
Main
Unit		 Alarm level 2.0, 2.5, 3.0 and
3.5 in 4 steps
Output printer Built-in, Thermal type
Display Clock, lightning lamp
and bar graph
Alarm output Built-in speaker
Power source AC 110V 50/60 MHz
Back-up battery Rechargeable NiCd
Power consumption 10W and 1W during black-out
Weight 6.0 Kg

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