High Voltage Electrodes

Electrode Options

PosiPatch in use
Rolling Spring Electrodes
Learn More
DeFelsko Adhesive Patch in use
Flat Wire Brush Electrodes
Learn More
Click here to go to back to the main PosiTest HHD page.

Rolling Spring Electrodes

Rolling Spring Coil for 4" pipe (102 mm) OD
HHDSPRING4
Rolling Spring Coil for 6" pipe (152 mm) OD
HHDSPRING6
Rolling Spring Coil for 8" pipe (203 mm) OD
HHDSPRING8
Rolling Spring Coil for 12" pipe (304 mm) OD
HHDSPRING12
Rolling Spring Coil for 14" pipe (356 mm) OD
HHDSPRING14
Rolling Spring Coil for 16" pipe (406 mm) OD
HHDSPRING16
Rolling Spring Coil for 20" pipe (508 mm) OD
HHDSPRING20
Rolling Spring Coil for 24" pipe (610 mm) OD
HHDSPRING24
Please Note: Each spring includes two pre-installed spring couplers. A spring connector (HHDCONNECT) is required to attach the PosiTest HHD to the spring couplers. Custom sizes and bulk pricing available. Additional couplers (HHDCOUPLER - 2 pack) are available.

Flat Wire Brush Electrodes

HHD Flat Brush 51 mm/2"
HHDFLTBRSH2
HHD Flat Brush 152 mm/6"
HHDFLTBRSH6
HHD Flat Brush 203 mm/8"
HHDFLTBRSH8
HHD Flat Brush 305 mm/12"
HHDFLTBRSH12
HHDFlat Brush 610 mm/24"
HHDFLTBRSH24
HHD Flat Brush 914 mm/36"
HHDFLTBRSH36
HHD Flat Brush 1219 mm/48"
HHDFLTBRSH48

Electrode Accessories

Electrode AdaptorsElectrode Adaptors

Connect to spring and brush electrodes from other manufacturers

Learn MoreLearn More
Spring CouplersSpring Couplers

Thread onto rolling springs and attach to the Spring Connector

Learn MoreLearn More
Spring ConnectorSpring Connector

Connect the PosiTest HHD to DeFelsko or SPY rolling spring electrodes

Learn MoreLearn More

Videos

Video Thumbnail
PosiTest HHD High voltage Holiday Detector - Testing Coatings for Pinholes and Voids
uparrow-iconp0chonk