Defelsko PosiTest LPD Low voltage Pinhole Detector

Defelsko PosiTest LPD Low voltage Pinhole Detector

Low voltage Pinhole Detector for Metal and Concrete Substrates

Detects holidays, pinholes and other discontinuities in coatings on metal and concrete substrates.

GroundSense visibly reassures the user that the instrument is properly grounded
4 voltage output options conform to a variety of standards
Weatherproof, dustproof and shockproof - meets or exceeds IP65
Rugged, environmentally sealed enclosure
Two year warranty
Certificate of Calibration showing traceability to NIST included (Long Form)

Conforms to ISO 14654, ISO 8289-A, ASTM G62, G6, D5162, BS7793-2, NACE TM0384, SP0188, AS3894.2, JIS K 6766

Simple
Easy-to-use interface with bright, multi-function LEDs
Ready to measure -- both kits come with everything needed for testing
Audibly and visibly alerts when flaws are detected
Light, ergonomic design

Durable
SRugged, environmentally sealed enclosure
Weatherproof, dustproof and shockproof -- meets or exceeds IP65
Two year warranty

Accurate
Automatic self-test verifies voltage calibration
Regulated voltage outputs will not drop under load
Long Form Certificate of Calibration included
GroundSense™ visibly reassures the user that the instrument is properly grounded
Conforms to international standards including ISO, ASTM and NACE

Versatile
A wide range of adaptable sponge hardware for a variety of test configurations
Common threads and connectors allow for maximum flexibility
Headphone jack with included earbud for noisy environments
Uses 3 AAA alkaline or rechargeable batteries
4 voltage output options conform to a variety of standards

PosiTest LPD Basic Kit
Includes: Base tube
3 AAA batteries
Rectangle sponge hardware
Rectangle sponge
4.5 m (15') ground wire
Insulating collar
Ear bud
Wrist strap
Carabiner
Long Form Certificate of Calibration traceable to NIST
Instructions
Hard shell case
Two year warranty

PosiTest LPD Complete Kit
Rectangle (Flat)
Roller
Internal Diameter
Additional 20 cm x 20 cm (8" x 8") sheet sponge for custom usages
Wetting agent
Extension rods provide an additional 0.6 m (2') of reach
Universal adapters to extend existing paint rollers and poles
12 m (40') ground wire
4.5 m (15') hot wire
Magnetic grounding post

What is a pinhole detector?
A pinhole detector is a non‐destructive instrument for detecting discontinuities in a coating system including pinholes, cracks and thin spots. Other names include porosity detector, continuity tester, sponge tester and holiday detector.

There are two types of pinhole detectors, low voltage (wet sponge) and high voltage (spark tester). Low voltage detectors, like the PosiTest LPD, are typically used on coating systems less than 500 µm (20 mils) thick. High voltage spark testers operate at voltages up to 35,000V which can seriously harm the operator and damage the coating if the test is not correctly conducted. They tend to be more expensive and more complex than low‐voltage pinhole detectors.

What is measured with a low-voltage pinhole detector?
A low‐voltage pinhole test is performed by moving a moistened, electrified sponge over a non‐conductive coating applied to a conductive substrate. The instrument is‘grounded’ or ‘earthed’ to the conductive substrate, typically by clamping onto an uncoated area. When the coating is continuous and no defects are present, electricity is unable to pass from the sponge to the substrate through the non‐conductive coating. But when the electrified sponge encounters a flaw in the coating, electricity is able to flow into the substrate and travel back to the instrument through the ground wire, completing the circuit and setting off the audible and visible alarms.

We do undertake Servicing and repairing of Defelsko PosiTest LPD Low voltage Pinhole Detector defelsko Range of products throughout india

Apart from supplying defelsko Electrical Testing products in India through dealers network, catering to a variety of customers ranging from Atomic energy, Electricity Boards, Electrical Laboratory, Shopping Complexes, Shopping Mall, Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.

We DFT TECH, are defelsko Authorized Distributors, Importers, Stockists, Dealers and Suppliers of Defelsko PosiTest LPD Low voltage Pinhole Detector Products in Chennai, Bangalore, Hyderabad, Pune, Mumbai, Delhi, Calcutta, Ahmedabad, Sricity, Ambattur, Guindy, Sriperumputhur, Oragadam, Tiruvallur, Trivandrum , Coimbatore, Tiruchy and etc..