High Voltage Holiday Detector
Features
Detects holidays, pinholes and other discontinuities 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/G62, ISO 29601, NACE SP0188/SP0274/SP0490, AS3894.1
Simple
- Easy-to-use with bright, multicolor 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
Versatile
- A wide range of rolling spring electrodes and wire brushes are available. Custom sizes available upon request.
- Optional handheld wand accessory coverts 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
Durable
- Rugged, environmentally sealed ABS plastic enclosure
- Weatherproof, dustproof and shockproof
- Included Pelican Storm case with custom foam inserts for superior protection
Powerful
- Strobe light and loud audible alarms emitted when a holiday is detected. Audio alarm mode can be adjusted for differing environments.
- Removable Smart lithium-ion battery provides power for up to 40 hours of continuous measurement
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
- Shock proof/creep proof—internally sealed to minimize creep distance to high voltage components. Designed in accordance with IEC 61010-1.
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
PosiTest HHD Stick-Type
Detects holidays using pulsed DC
- User adjustable voltage range from 0.5 — 35 kV
- Voltage calculator feature—choose one of 11 international standards, and input the coating thickness to automatically calculate the required test voltage
- Optional handheld wand accessory converts the detector into a wand configuration ideal for testing hard-to-reach areas (suitable for voltages ＜ 15 kV)
- Audio alarm mode can be adjusted for differing environments
UNIT SIZE:
64 cm x 6.4 cm x 13 cm
(25″ x 2.5″ x 5″)
UNIT WEIGHT:
1.6 kg (3.6 lbs.)
with 72 Wh battery (no electrodes)
PosiTest HHD C Compact Wand Style
Detects holidays using continuous DC
Includes ALL features shown above plus…
- Lightweight, one-piece ergonomic design provides comfortable all-day use, reducing operator fatigue
- No shoulder bag required! All electronics, batteries, and connectors are integrated into a single handheld wand
- User adjustable voltage range from 0.5 — 30 kV
- Powerful Li-ion batteries fit neatly within the compact wand handle eliminating the need for a separate battery box—reducing weight and operator fatigue
- 43 cm (17″) extension rod available for detection on floors and hard-to-reach areas
UNIT SIZE:
33 cm x 10.8 cm x 8 cm
(13″ x 4.25″ x 3.1″)
UNIT WEIGHT:
0.74 kg (1.63 lbs.)
with batteries (no electrodes)
Electrodes
