DEFELSKO PosiTest® HHDSeries - High voltage Holiday Detectors: Pilihan Utama di Malaysia, Melaka, Selangor, Kuala Lumpur (KL), Johor Bahru (JB), Sarawak Alliance Supplies Sdn Bhd

Penerangan

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PosiTest® HHDSeries

High voltage Holiday Detectors

Detects holidays, porosity, pinholes, leaks, and other discontinuities in coatings, linings, and membranes using pulse or continuous DC

Available as a stick-type with pulsed DC or a compact wand style with continuous DC
Lightweight, ergonomic design provides comfortable all-day use, reducing operator fatigue
Regulated pulse or continuous DC voltage output that won't change under load— ±5% voltage accuracy
Voltage calculator feature—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

Features

Simple

Easy-to-use with bright, color LCD
Ready to measure—includes 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—input the coating thickness to automatically calculate the required test voltage

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.

Versatile

A wide range of rolling spring electrodes and wire brushes are available. Custom sizes available upon request.
Industry-standard connectors and adaptors for compatibility with nearly all existing electrodes

Durable

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

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

Available in 2 kit configurations:

PosiTest HHD Kit
Includes ALL features shown above plus...
Pelican Storm hard shell case with custom foam inserts for maximum protection
72 Wh Li-ion battery with built-in charge state indicator
Choice of 50 cm (20'') or 13 cm (5'') electrode rods
Shoulder strap
PosiTest HHD Basic Kit
Includes ALL features shown above plus..
Heavy duty hard shell case with custom foam inserts
36 Wh Li-ion battery with built-in charge status indicator
13 cm (5'') electrode rod

PosiTest HHD C Compact Wand Style

Detects holidays using continuous DC

PosiTest HHD C Kit

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

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