FBE and 3 layer PE / PP pipe coatings can reliably be tested for holidays or other damages with a single device.
You can count on ...
a compact “all-in-one” device (control unit and high voltage generator in a single compact housing)
continuous operation (three shifts)
porosity / leak testing of all non or slightly conductive materials
external switch-on / switch-off of the test voltage
increased operator safety – thanks to the combination of impulse voltage and smart power control
stable test voltage, even under demanding conditions, guaranteed by load-dependent regulation of energy
high testing speeds made possible by optimised pulse repetition frequency
detection and display of even the smallest holidays and voids by the integral evaluation process – with minimal material stress
electrostatic charges – a latent risk for DC devices – are excluded by the use of impulse technology when properly grounded
testing of fully coated test objects – even without direct grounding – enabled by the option of “Phantom-Grounding”
All ISOTEST® holiday detectors have undergone extensive tests in the field of safety and EMC. They all carry the CE label and fulfil the requirements of all relevant standards and specifications (DIN EN / ISO / DVGW etc.)