Pinhole inspection unit
The C12570 series is designed to inspect pinhole defects in aluminum laminated film and metal foil. Among pinhole inspection units for film, the C12570 series has the highest sensitivity capable of pinhole detection down to 2 μｍ in diameter making it ideal for strict inspection applications where no pinholes are allowed and where precise inspections are a higher priority than high-speed conveyance.
|Parameter||Description / Value||Unit|
|Input voltage (DC)||24||V|
|Maximum current consumption||0.8||A|
|Detection unit||Detector||Photomultiplier tube||—|
|Number of channel||2||1||2||—|
|Light source unit||Light source / Wavelength||LED/644||nm|
|Operating temperature range||+10 to +40||°C|
|Storage temperature range||-20 to +50||°C|
|Operating / storage humidity range||35 to 85 (no condensation)||%RH|
|Applicable standard||IEC 61326-1 Group 1 Class A||—|
* Detection pinhole size depends on light intensity and installation environment.
* Accessories: I/O socket, light source cable (0.3 m), pinhole plate, optical pinhole (2 μm dia.)
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