OpECS
Optical probe Electric Current Sensor

‐Specification‐

Basic Specification



Mechanical Specifications

System Configurations



External view



【Sensor head】

 Horizontal type

 Vertical type

 Clip head type




【Control Unit】




【Sensor measurement position】

fig.2 measurement position

・The maximum sensitivity can be obtained by contacting the conductor
 
with the center of the conductor as shown in Fig. 2 ①.
・For the direction of the current flowing through the conductor
 Positive output in case of ①.
 Negative output in case of ②.
 As shown in ③, the magnetic field becomes weaker at locations away from
 
the center of the conductor, and the sensitivity changes as the graph in Fig. 3 shows
 
OpECS can measure currents greater than the measurable current at a distance

fig.3 Sensitivity Graph
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