PCWI Wet Sponge LED 9 67 1/2 & 90v

Jika anda berminat untuk membeli alat PCWI Wet Sponge LED 9 67 1/2 & 90v yang disediakan oleh Global Intan Teknindo, silahkan anda langsung hubungi kami melalui :

PT. Global Intan Teknindo


The PCWI Wet Sponge Porosity Detector is designed to non-destructively detect pinholes in coatings up to 500um using the “wet sponge method”. A voltage from the battery supply is transmitted through the probe and dampened sponge attached. Because the instrument’s earth is connected to the substrate, when a flaw is encountered, the conductive path is made and the alarm sounds.

The unit features three test voltage options; 9V for coatings up to 300um, 67.5V for coating assessment to ASTM standards, and 90V for coatings up to 500um.

Please note: while the PCWI Wet Sponge Detector has a maximum range of 500um, we highly recommend that coatings over 150um, or coatings in corrosive environments, be high voltage porosity tested.


Technical Data

Range: 0 to 500 micrometres Operating Temperature: 0 to 50 degrees Celsius Test Voltage: 9, 67.5 and 90V (selectable) Accuracy: +5% to -10% Alarm: Audible and Visual Duration: Audible 300ms minimum Sensitivity: The alarm will sound when the resistance drops below 90kohm (+/- 10%) Power: 9V Battery Battery Life: 8 hours continuous (at 90V) Telescopic Probe Length: 350mm to 1.2m Dimensions: 210 x 75 x 35mm Weight: 350g

Kit includes: Unit and Handle including Sponge, belt/pocket clip, seven metre earth lead and clip, carry case, instruction manual with calibration certificate.

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PCWI Wet Sponge LED 9 67 1/2 & 90v