PIN HOLE TESTER-FOR ALUMINUM FOILS

Compliance Standards

IS 15392:2003

Consist of a Self‑Illuminated Chamber with one side Glass Top and Digital Counter.

Special Feature:

Glass top is in slated position so that the viewing angle remains almost perpendicular to the viewing surface without any discomfort to the operator. The instruments is incorporated with Digital Event Counter to count the number of holes. With a Film / Roll holder mounted on 2 sides of the viewing chamber. Operates on 230 Volts, 50 Hz, AC supply

Procedure of operation:

1. Mount the film / foil roll on the holder at both the sides.
2. Slide the film sample on the glass surface.
3. Press the RESET switch for the Digital Event Counter
4. witch on the Power button. The Hi‑Intensity lamps inside the chamber will glow.
5. Count the number of visible pinholes (You will see light coming out of the pinholes)
6. For every pinhole, press the COUNT button once. This will increase the counts on the Digital Counter
7. Circle the pinholes if further analysis is required
8. Slide the film again and repeat the pinhole counting for 1 meter length.
9. Report as No. of Pin Holes per Meter length.