NOVOTEST ED-3D 涂层针孔探测器 (0-500microns)

Size of contact surface of the sponge electrode, mm: 30×80

Control voltage: 9V; 67,5V; 90V

The range of checking coating thickness , microns: 0-500

Dimensions of the device, mm: 120*60*25

Operating temperature range, °С: from -5 to + 40

Power supply: 2 pcs batteries AAA

Batteries life, h: More than 10

Net weight with batteries, kg: 0.2

Standard package:

- Electronic unit

- Holder with nozzle for sponge

- Sponge

- Electrolyte powder (Na2SO4 or NaCl)

- 3 AAA batteries

- Charger

- Operating manual

- Cables

- Package

Description:

NOVOTEST ED-3D Pinhole Detector was designed for rapid non-destructive testing of the continuity of coating (e.g. porosity of film) with thickness up to 500mkm according to ASTM G62-A.

Pinhole Detector is designed for testing the porosity of partially painted places and other discontinuities of protective dielectric coatings on metal products by putting low voltage through a sponge which is soaked in a liquid electrolyte with high penetrating properties.

Datasheet