Poroscope HV5, HV20, HV40

Fast and Reliable Porosity Testing with High Voltage

Pores in corrosion protection coatings Corrosion protection coatings must be free of pores, cracks or embedded foreign objects, so that aggressive substances do not come into contact with the carrier material. Fine pores or cracks cannot be completely avoided with any coating method. With the POROSCOPE you will find every crack quickly and safely.

Applications of POROSCOPER HV5, HV20, HV40

• The POROSCOPE allows you to find pores quickly and reliably on coated metals such as e.g.: Enamel- or plastic-coated mineral oil tanks, agitat or kettles, pipelines, boilers and heat exchangers.
• Plastic-coated food packages
• Corrosion protection coatings on hulls.

Instrument features

 Sturdy and handy instruments for rough applications at construction sites or in production

Three versions with different test voltage ranges:

• HV5: 0.8 5 kV
• HV20: 4 20 kV
• HV40: 8 40 kV

Maximum safety through high voltage generation in the test head Intuitive operation with menu navigation, rotary button and illuminated display in the operator's field of vision

Comprehensive electrode selection for every application

Continuously adjustable test voltage, electronic test voltage monitoring, display of the test voltage present at the electrode
Optical and acoustic pore indication

Adjustable detection sensitivity

Also suitable for testing of electrostatically chargeable objects

Battery operation with Li-ion rechargeable battery and smart battery technology: a controller permanently monitors the state charge of the battery and prevents deep discharge.