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


Windmillfs 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

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

3 Channels OE Conversion Unit

This unit combines EO optical signal detecting units in one unit for 3 channels analysis of lightning and magnetic fields.
Specifications are the same as EO/OE unit.
Power consumption of OE unit is AC100V/1.2W.
Two optical fibers (200um core) are used conjointly.


1.EO Converter
Output impedance 50 ohm
Rated output voltage 4Vpp-max
Input connector BNC
Output connector FC connector x 2CH
Consumption current 1.2W
Signal transmission ratio Pvs.P
Dynamic range 15mVpp to 4Vpp
Noise 15mVpp
Frequency 1Hz to 5MHz
Operating temperature range 0 to 40
2.OE Converter
Dimension 88(H) x 320(W) x 330(D) mm
Weight 0.5kg

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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