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What climatic conditions do we measure? Key climatic parameters for Delta T include: – Surface temperature (Ts)– Air temperature (Ta)– % Relative Humidity (RH), the amount of vapour in the air compared tomaximum possible.– Wet bulb temperature (Twb), the air temperature around water-soaked fabric over which air is passed;– Dry bulb temperature (Tdb), the temperature …

How to measure dewpoint before coating any surface – professional climatic surface testing Read More »

To  perform this measurement, you would need a whirling hygrometer (sling pyschrometer) such as Elcometer 116. Use it to establish the wet bulb and dry bulb temperature, and then calculate humidity and dewpoint temperature. You can use a conversion tables, such as ones supplied with the Elcometer 116. Alternatively, you can follow this easy procedure …

Calculating dew point from relative humidity and temperature Read More »

Home page Cart | Elcometer Canadian Distributor Product-category Coating-inspection Elcometer adhesion tester – professional surface testing Preparing outdoor surfaces for painting | 7 crucial weather factors Coating thickness gauges | free shipping in Canada ELCOMETER INSPECTION KITS – SAVE BIG | Free delivery in Canada Elcometer Holiday detectors identify micro gaps in painted surfaces. Elcometer …

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Bresle path method: This method determines the concentration of soluble salts on metal surfaces before applying paint or other coating. Our best-selling salt contamination kits perform this task with ease and remarkable precision. We offer a few different conductivity measuring kits, including our latest digital Elcometer 130 Salt Contamination Meter, that works using the Bresle …

Detecting salt contamination on a surface to be painted Read More »

From the biggest infrastructure projects to our daily consumer gadgets, most manufactured surfaces must be protected from rust. The smallest imperfection of this protective layer cause long term problems and drive up repair costs. Preventing this damage using Elcometer adhesion testers will protect your investment in the long term. Quality tests of the coating clearly …

Coating Inspection & paint quality control using Elcometer 456 Read More »

Why Delta T measurement is so important By far the most important parameter in surface preparedness evaluation of all is the Delta T, as it tells you the difference between the surface temperature and the dewpoint temperature. The smaller the difference, the more likely that moisture (or dew) will have condensed on the surface. It …

Preparing outdoor surfaces for painting – crucial weather factors Read More »

Get scientifically exact estimations on practically any surface, ferrous or non-ferrous. Dry film thickness (DFT) evaluates the expected life of a coating & determines if it has been applied correctly per standards. Knowing the thickness of dry film is paramount It gives key data with regards to the longevity of the substrate, the item’s readiness …

How to inspect dry film thickness in half the time using Elcometer 456 Read More »

Reasons for surface corrosion, faulty coating and cracks. Quality control of any industrial coating should include the following concerns: Runny and soggy coating: uneven thickness due to gravity pulling paint down Cissing: air bubbles on the coating Cratering: gaps in coating due to sub-coating failure (humidity) Pinholes: Caused by air or dust particles Over Coating: …

Quality control for industrial coatings & pipelines: using Holiday Detectors to prevent rust Read More »

Guarantee good adhesion of the coating, and long life of the resulting surface If the texture profile is too large, the coating amount must increase to avoid the danger of leaving the ‘peak’ texture elements being uncoated, causing eventual rusting. If the texture profile is too low, adhesion may suffer, resulting in bubbles or cracks …

Surface roughness testing methods using Elcometer surface profile gauges Read More »

With a pre-set measurement rate of 4 readings per second (4Hz), the Elcometer MTG2 can measure uncoated steel up to 500mm (20”) thick, with a maximum accuracy of ±1% across its range.   Taking a reading couldn’t be easier – using a small amount of ultrasonic couplant, press the dual-element transducer flat against the surface. …

How to measure the thickness of a pipe, a storage tank, or any material when you only have access to only one side? Read More »