Lightning observation. lightning discharge. lightning phenomena.surges. lightning strokes. lightning waveforms. surge current.


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Windmillfs 24/7 lightning monitoring system
Automatic Lightning Picturing Camera: PH700KG
Lightning passage capturing video system
Current Wave Recording System
Automatic Lightning Picturing System


Electric Charge Amount Surge Counter: PBQSC-501
Electric Charge Surge Counter
Independent Surge Counter
Remote Type Surge Counter


Electromagnetic Amplifier
Triaxial Magnetic Field Meter
Wideband Triaxial Magnetic Field Meter
Electric/Magnetic Antenna
Rogowski coil


EO/OE Converter (standard version)
EO/OE Converter (low power version)
3ch. OE Conversion Unit
3ch. Trigger Level Unit
Integral-ATT-EO Conversion Unit
Optical Fiber Isolation System


High speed multiple-lightning strokes recording system (16ch)
High speed surge waveform recording system (16ch)
High Speed AD Storage Device
2ch. Mass Storage Device
3ch. Mass Storage Device


GPS Clock
GPS Clock-DC

1-34 Kanda-Jimbocho,
Chiyoda-ku Tokyo 101-0051, Japan
TEL: 81-3-5962-8548
FAX: 81-3-6856-4866
e-mail

China Office
Frank Jiang No.88 Pujiang RD, Changshu City, Jiangsu province, China
Cellphone: 15850818238

GPS Clock: PH3000064AC


Precise GPS clock which is calibrated every 1 sec. and utilizes UTC clock to attain GPS signals.

ELECTRICAL CHARACTERISTICS:
Time accuracy }250nsec
(under the circumstances of GPS normal signal communications)
Clock quartz, f 4.194304‚l‚gz or 10.000‚l‚g‚š
Quartz accuracy } 0.1ppm Max. (at 25Ž / factory setting)
Quartz failure } 2ppm Max. per year
Display Year/Month/Day/Hour/Minute/Second
Clock display Hour/Minute/Second (13 digits)
Output connector RS232C
ASCII
4800bps
Output buffer 7k byte
Trigger input BNC connector
Trigger input signal TTL
Power supply AC100V 50/60Hz
Power consumption 20VA
Antenna 3V supply

MECHANICAL CHARACTERISTICS:
Dimentions (mm) 430(W)~200(D)~44(H)
EIA lack mountable (U1)
Weight 3k‚‡


Direct lightning measurement with camera or VCR System. Rogowski Coil. optical-electronic converter (OE/EO).
Tel: 81-3-5962-8548@Fax: 81-3-6856-4866@e-mail
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