Geneq > Météorologie > Foudre - Détecteurs
Système d'avertissement de la foudre
modèle LWS-200

  • Warns of lightning danger and potential power outages
  • Electro-static sensor detects the conditions which precede the first strike
  • Configurable Alarm Thresholds
  • Relay outputs for activating lights, horns or sirens
  • Battery backup built-in for uninterrupted operation
  • Optionally view electric field levels and trends using the provided software

Ideal for:

  • Sports Facilities
  • Ball Parks
  • Golf courses
  • Amusement Parks
  • Manufacturing
  • Airports

The LWS-200 Lightning Warning System provides up to 20 minutes of advance warning of approaching thunderstorms. Built-in self test circuitry verifies proper sensor operation every 15 minutes. Relay outputs activate external alarms horns or lights. Add the optional LWS-ETH Ethernet interface and you can remotely monitor sensor readings on your PC or email notifications to your cell phone.
If you are responsible for the outdoor safety of others or have a duty-towarn, the Boltek LWS-200 is the answer. Proven lightning detection technology with an easy to use control panel makes the LWS-200 ideal for area evacuation, back-up generator activation, or process shutdown.
Thousands of Boltek systems are in use around the world, keeping a weather eye on recreational, industrial and government installations and giving accurate warning of lightning threats.

Specifications
CONTROL UNIT
Enclosure: IP65 NEMA4
Battery backup: 20 minutes (longer durations available)
Data connection: USB, RS-232, Ethernet (optional)
Relay outputs: 8 with both N.O. And N.C. Connections
(WARN, CAUTION, ALL CLEAR, FAULT, 4 User
Configurable)

SENSOR
Range: 30 miles (48 km) maximum
Detection method: Inverted electric field mill
Electric field range: -20 kV/m to +20 kV/m
Accuracy: 5% +/- 0.05 kV/m
Response time: 0.1 seconds
Sensor power cable: Category 5 network cable for 12 VDC power from Control Unit or separate power supply
Sensor data cable: 50/125 multimode fiber optic cable with ST connectors
Maximum sensor power cable length: 500 feet (150 m)
Maximum sensor data cable length: 3300 feet (1000 m), many connection options are possible, contact factory for assistance
Sensor Motor: Ball bearing brushless DC motor
Demensions: 6.7“ dia x 5” (17 cm dia. X 13 cm)
Weight: 2.2 lbs (1 kg)