The ElektroPhysik 80-440-0002 PoroTest-7 High Voltage Porosity Holiday Detector is designed for detecting flaws and pores, the PoroTest 7 can be used for non-destructive porosity testing of all insulating coatings on conductive substrates such as steel, aluminium, etc. The test instrument consists of a high voltage probe with an integrated high voltage generator and a test electrode, which is simply connected to the probe. The test voltage control works automatically and is specific to the thickness of the material to be tested and vice versa.
Powerful and versatile gauge with new ergonomic design making it ideal for on-site testing
User-friendly key-pad layout with menu driven operation
Variable pre-set test voltages specific to material thickness
High voltage probe with equipment-on and pore indicator (red LED)
Light-weight and hand-held test electrodes provide convenient operation
Test method conforms to DIN 55 670
Backlit display to indicate current test voltage, number of pores and material thickness
Residual voltage indicator
Alarm signal when exceeding pore limit setting (Limit)
Power supply: AC operated or battery operated via integrated storage battery (C-cells)
Electrical safety provisions according to VDE 0411, part 1: probe voltage and maximum discharge rate stay below the limit values as specified by the safety standard.
90 dB, 0.1 s/Pore, continuous tone in case of short-circuit
Signal output
potential free, Umax.
Storage battery
4 C-cells, IEC LR 14, 3.5 Ah, NiMH, replaceable
Storage battery life at maximum voltage
PoroTest 7-P7
Storage battery charging time
4 hrs quick charge
Mains voltage
110 to 230 V, 50/60 Hz, automatic switch
Operating temperature
0°...+50°C/ 32°...122°F
Humidity
avoid dew on the surface (refer to DIN 55 670)
Standards
DIN 55 670, ASTM D 5162-01, AS 3894.1-2002
Product Features
Powerful and versatile gauge with new ergonomic design making it ideal for on-site testing
User-friendly key-pad layout with menu driven operation
Variable pre-set test voltages specific to material thickness
High voltage probe with equipment-on and pore indicator (red LED)
Light-weight and hand-held test electrodes provide convenient operation
Test method conforms to DIN 55 670
Backlit display to indicate current test voltage, number of pores and material thickness
Residual voltage indicator
Alarm signal when exceeding pore limit setting (Limit)
Power supply: AC operated or battery operated via integrated storage battery (C-cells)
Electrical safety provisions according to VDE 0411, part 1: probe voltage and maximum discharge rate stay below the limit values as specified by the safety standard.
