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PosiTest HHD High Voltage Holiday Detector


The PosiTector HHD High Voltage Holiday Detector detects holidays, porosity, pinholes, leaks, and other discontinuities in coatings, linings, and membranes using pulse DC

-Lightweight, ergonomic design provides comfortable all-day use, reducing operator fatigue
-Regulated pulse DC voltage output that won’t change under load— ±5% voltage accuracy
-Voltage calculator feature—choose one of 11 international standards, and input the coating thickness to automatically calculate the required test voltage
-Extensive electrode options—choose from a wide range of rolling spring and flat wire brush electrodes or use electrodes from other manufacturers with optional adaptors—custom sizes available upon request
Long Form Certificate of Calibration included with each instrument

Conforms to ASTM D4787/D5162/D6747/D7953/G62, ISO 29601, NACE SP0188/SP0274/SP0490, AS3894.1

PosiTest HHD High Voltage Holiday Detector Information

The PosiTest HHD High voltage Holiday Detector Conforms to ASTM D4787/D5162/D6747/D7953/G62, ISO 29601, NACE SP0188/SP0274/SP0490, AS3894.1

PosiTest HHD Documents

PosiTest® HHD Literature
PosiTest® HHD Manual

Simple

  • Easy to use with bright, color LCD
  • Ready to measure—comes with everything needed for testing
  • Audibly and visibly alerts when flaws/holidays are detected
  • Lightweight, ergonomic design provides comfortable all-day use, reducing fatigue
  • Voltage calculator feature—choose one of 11 international standards, and input the coating thickness to automatically calculate the required test voltage

Durable

  • Rugged, environmentally sealed ABS plastic enclosure
  • Weatherproof, dustproof, and shockproof
  • Included hard shell case with custom foam inserts for superior protection
  • Two-year warranty

Accurate

  • Built-in certified voltmeter (crest meter, jeep meter) displays and regulates the voltage at the electrode
  • Long Form Certificate of Calibration included with each instrument
  • Conforms to national and international standards including ISO, ASTM, and NACE

Powerful

  • Strobe light and loud audible alarms are emitted when a holiday is detected. Audio alarm mode can be adjusted for differing environments.
  • Removable Smart lithium-ion battery with built-in charge state indicator

Versatile

  • A wide range of rolling spring electrodes and wire brushes are available. Custom sizes are available upon request.
  • Optional handheld wand accessory converts the detector into a wand configuration ideal for testing hard-to-reach areas (suitable for voltages
    < 15 kV)
  • Industry-standard connectors and adaptors for compatibility with nearly all existing electrodes
  • User-adjustable voltage range from
    0.5 – 35 kV

Safe

  • Press and hold Safety Trigger helps prevent accidental high voltage generation
  • 7.6 m (25′) ground (earth) cable with locking connector and spring clamp
  • Shockproof/creep proof—internally sealed to minimize creep distance to high voltage components. Designed in accordance with IEC 61010-1.

 

 

 

PosiTest HHD SpecificationPosiTest HHD Kit, Long and Short RodsPosiTest HHD Basic KitPosiTest HHD C Kit
DC OutputPulsedContinuous
Output Voltage Range0.5 — 35 kV0.5 — 30 kV
Output Voltage Adjustment0.5 kV — 1 kV: 10 Volt Steps
1 kV — 35 kV: 100 Volt Steps
Output Accuracy±5%
Pulse Duration10 μs
Pulse Repetition Rate30 Hz
Coating Thickness Rangeup to 20 mm (780 mils)*
Operating Temperature-20° to 60°C (-4° to 140°F)
CasePelican Storm extreme duty waterproof case heavyHeavy duty hard-case included
Included Electrode Rod50 cm (20″) -OR- 13 cm (5″)13 cm (5″)
Shoulder StrapIncludedOptional
Battery Size72 Wh Li-ion36 Wh Li-ion4 Li-ion 18650 Batteries
Typical Battery Life

for selected rolling springs @ 10 kV

Ø 12″40 hrs.16 hrs.
Ø 40″30 hrs.12 hrs.
Unit Weight1.6 kg (3.6 lbs.)1.5 kg (3.3 lbs.)0.74 kg (1.63 lbs.)
Unit Dimensions64 cm x 6.4 cm x 13 cm
(25″ x 2.5″ x 5″)
33 cm x 10.8 cm x 8 cm
(13″ x 4.25″ x 3.1″)
Case Dimensions101 x 46 x 18 cm (40″ x 18″ x 7″)104 x 39 x 14 cm (41″ x 15.5″ x 6″)46 x 33 x 18 cm (18″ x 13″ x 7″)

PosiTest HHD High Voltage Holiday Detector Accessories

High Voltage Electrodes for PosiTest® HHD

    WeightN/A
    DimensionsN/A
    PosiTest HHD Kit

    PosiTest HHD Kit with Long Rod, PosiTest HHD Kit with Short Rod, PosiTest HHD Basic Kit

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