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New Edition! - DVS Technical Codes on Plastics Joining Technologies 2015 English Edition. Click here for table of contents.

DVS Technical Codes on Plastics Joining Technologies, 2015 English Edition
Pinhole/Holiday Detector Model PHD 2-40

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The PHD 2-40 is designed to be a fully portable test instrument delivering an adjustable stabilized DC output voltage of 2-40KV for the detection of pinholes, porosity or holidays in dielectric (insulating) type protective coatings applied to metal, concrete or asbestos cement substrates.  Fault detection is by audible alarm, illumination of red LED on the front panel, visual spark from the search electrode and drop in the pre-set voltage as shown on the output meter.

The basic kit includes the PHD 2-40 DC holiday detector with shoulder bag, charger lead, earth lead (5M), test probe handle with HV lead and steel drum brush electrode

The complete kit includes the PHD 2-40 DC holiday detector with shoulder bag, charger lead, earth lead (5M), test probe handle with HV lead, steel drum brush electrode, 150mm (6”) straight silicone rubber electrode, pointed probe, 2x 460mm (18”) long extension rods, earthing magnet, electrode shoe and transport case.

Pinhole/Holiday Detector Model PHD 2-40Features

  • Lightweight and portable with built-in charger unit
  • Safety switch incorporated in test probe handle
  • Power limited output for operator safety
  • Variable sensitivity for testing on concrete substrates or moist surfaces
  • Audible and visual alarm fault indicators

Technical Data

  • Output Voltage: 2,000-40,000 Volts
  • Thickness Range: 60 microns to 26mm (1”)
  • Running Time: 7 hours
  • Meter Accuracy: + 1%
  • Mains Input Voltage: 110 to 240 Volts A.C.  50/60 Hz (automatic selection)
  • Alarm Sensitivity: Manually adjustable
  • Dimensions: 8.25” width, 5” height, 10.5” depth
  • Weight: 14 lbs