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PosiTest HHD - High Voltage Holiday Detector |
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The PosiTest HHD is a high voltage holiday detector used for detecting holidays, pinholes and other discontinuities using pulse DC technology. It offers a user-adjustable voltage range from 0.5 to 35kV for detecting holidays, pinholes and other discontinuities in coatings up to 780 mils (20 mm) thick. The versatile PosiTest HHD is ideal for use with a wide range of rolling spring and flat wire brush electrodes - custom sizes are available upon request. Alternatively, use existing electrodes with industry-standard adaptors. Conforms to ASTM D4787/D5162/G62, ISO 29601, NACE SP0188/ SP0274/SP0490, AS3894.1 |
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Features
- 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
- Rugged, environmentally sealed ABS plastic enclosure
- Weatherproof, dustproof, and shockproof
- Included hard shell case with custom foam inserts for superior protection
- Two year warranty
- 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
- 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 with built-in charge state indicator
- 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
- 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.
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Technical Data
| Technical Data |
| Output Voltage Range: |
0.5 - 35 kV |
| Output Voltage Adjustment: |
0.5 kV - 1 kV: 10 Volt Steps
1 kV - 35 kV: 100 Volt Steps |
| Output Accuracy: |
+5% |
| Pulse Duration: |
10 µs |
| Pulse Repetition Rate: |
30 Hz |
| Coating Thickness Range: |
up to 20 mm (780 mils) † |
| Typical Battery Life: |
Based on selected voltage and load Ø 12" Rolling Spring @ 10kV, 40 hrs. Ø 40" Rolling Spring @ 10kV, 30 hrs. |
| Operating Temperature: |
-4° to 140°F (-20° to 60°C) |
| Size: |
25" x 2.5" x 5" (64 cm x 6.4 cm x 13 cm) |
| Weight: |
4 lbs. (1.8 kg) with battery (no electrodes) |
| † Based on NACE SP0274-2011 recommendations |
Accessories
- Handheld Wand with 1.5 m insulated cable converts the detector to a wand-type instrument (not for voltages >15 kV)
- Extension Rods choose between 5" (13 cm) and 20" (50 cm) rods
- Spring Connectors connect the PosiTest HHD rolling spring electrodes.
- Spring Couplers thread onto rolling springs and attach to the Spring Connector
- HHD Adaptors connect to spring & brush electrodes from other manufacturers (specify models)
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- PosiTest HHD Verifier standalone voltmeter (crest meter, jeep meter) for verifying the accuracy and operation of ALL pulse type and DC holiday detectors
- Rolling Spring steel pipe electrodes - assorted sizes available: 4 - 24" (10 to 60 cm) Rolling springs include two pre-installed spring couplers.
- Flat Wire Brush stainless steel - assorted sizes available: 2 - 48" (5 to 120 cm)
- Replacement Fan Brush stainless steel - 2" (5 cm)
- Conductive Rubber Paddle 4" (10 cm) handheld paddle
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Video
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Prices
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Prices subject to change  Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
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| Item Number |
Item |
Prices |
| Holiday detector, 25' (7.6 m) ground (earth) cable with ground clip, Li-ion battery pack with built-in charge state indicator, smart charger with universal AC voltage input, stainless steel fan brush, 20" (50 cm) extension rod with thumb screw, shoulder strap, instructions, durable Pelican Storm case, Long Form Certificate of Calibration traceable to NIST, two year warranty |
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| HD-620010 |
PosiTest HHD Kit |
$3,695.00
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| HD-620015 |
PosiTest HHD Verifier (Standalone Voltmeter) |
645.00 |
| Rolling Spring Electrodes |
| HD-621104 |
Rolling Spring Coil for 4" pipe (102 mm) OD |
88.00 |
| HD-621106 |
Rolling Spring Coil for 6" pipe (152 mm) OD |
99.00 |
| HD-621108 |
Rolling Spring Coil for 8" pipe (203 mm) OD |
110.00 |
| HD-621112 |
Rolling Spring Coil for 12" pipe (304 mm) OD |
132.00 |
| HD-621114 |
Rolling Spring Coil for 14" pipe (356 mm) OD |
143.00 |
| HD-621116 |
Rolling Spring Coil for 16" pipe (406 mm) OD |
154.00 |
| HD-621120 |
Rolling Spring Coil for 20" pipe (508 mm) OD |
176.00 |
| HD-621124 |
Rolling Spring Coil for 24" pipe (610 mm) OD |
198.00 |
| Please Note: Each spring includes two pre-installed spring couplers. A spring connector is required to attach the PosiTest HHD to the spring couplers. Custom sizes available. Additional couplers (2 pack) are available. |
| Flat Wire Brush Electrode |
| HD-621202 |
HHD Flat Brush 51 mm/2" |
100.00 |
| HD-621206 |
HHD Flat Brush 152 mm/6" |
80.00 |
| HD-621208 |
HHD Flat Brush 203 mm/8" |
120.00 |
| HD-621212 |
HHD Flat Brush 305 mm/12" |
160.00 |
| HD-621224 |
HHD Flat Brush 610 mm/24" |
300.00 |
| HD-621236 |
HHD Flat Brush 914 mm/36" |
480.00 |
| HD-621248 |
HHD Flat Brush 1219 mm/48" |
640.00 |
| Accessories/Replacements |
| HD-621301 |
HHD Fan Brush 152 mm/6" (included in kit) |
30.00 |
| HD-621303 |
HHD Conductive Rubber Paddle 102 mm/4" |
75.00 |
| HD-621305 |
HHD Spring Connector |
100.00 |
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