Earth Net Work Total Lightning Meter (ENTLS)

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Earth Net Work Total Lightning Meter (ENTLS)

The Earth Networks Lightning Sensor (ENLS) was designed by Earth Networks.

Product Description The Earth Networks Lightning Sensor (ENLS) was designed and built utilizing the most advanced electronics and components within one compact unit. Exceptional efforts were made to reduce system noise and to broaden the frequency range in order to create an integrated unit capable of detecting both ground and cloud strokes with very high detection efficiencies.
ENLS has an industry leading broad frequency range extending from 1Hz to 12 MHz; which is 20x higher than other sensors in the marketplace.

Advantage Characteristics

Technical Parameter

Application Scope

Classic Cases

Advantage Characteristics

Self-calibration Remote maintenance Low maintenance

High detection efficiency Adaptive digital filtering Self-testing and remote sensor diagnosis Recorded lightning waveform everytime

Technical Parameter

Operating temperature -40℃ ~ +85℃
Storage temperature -40℃ ~ +85℃
Maximum humidity 95% non-condensing
Wind speed >100m/s
Hail 3cm
Digital signal processor housing NEMA 4x
Ice 2.5cm
Power requirements 100-250VAC，50-60Hz
Power protection Fused and multiple surge protection devices
Power dissipation 35W
Operating system Linux
Types of lightning detected Cloud-to-Ground (CG) and In-Cloud (IC) strokes
Location accuracy <250 meters (ENLS density dependent)
Detection efficiency CG: > 95%; IC: > 85% (ENLS density dependent)
Sensor baseline 30km到400km
Waveform digitization Standard; ENLS is a fully digital system. Full waveforms delivered from sensor
Points in waveform Standard; 1000 points per second. Full waveform analysis available
Digitizing resolution HF: 12 bit; LF: 24 bit
Digitizing speed HF:24 MHz；LF: 625 KHz
Sensor sensitivity control Fully adjustable sensor gain controls. Remote calibration of system
Remote configuration Fully remote firmware configuration and upgrades
Remote diagnostics Remote login; continuous monitoring Sensor stat; connectivity, data, QA/QC
Mean time to failure >10000 H
Mean time to response Continuous remote monitoring and support
Digital signal processor 30.5 cm x 25.4 cm x 11.4 cm；2.27Kg
Sensor 5.1 cm x 5.1 cm x 26 cm；0.9Kg
GPS antenna 4.4 cm x 4.2 cm x 1.3 cm；0.23Kg
Data cable 60m；1.77Kg