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Aluminium Composite Panels (ACP Sheets & Boards)

Concrete Coating Thickness Gauge Positector 200 in Bangladesh

$ 99.49

New!
The PosiTector® PT-200 measures coating thickness on drywall, concrete, wood, plastic and more using ultrasound technology. Advanced model can measure up to 3 individual layer thicknesses in a multi-layer system and features a graphic readout for detailed analysis of the coating system. On-Screen Statistics – continually displays/updates average, standard deviation, min/max thickness and number of thickness readings. Features Includes NIST Traceable Calibration Certificate USB port for fast, simple connection to a PC and to supply continuous power. USB cable included Solvent, acid, oil, water and dust resistant – meets or exceeds IP5X Thick impact-resistant Lexan display Bi-color indicator light 2 Year Warranty Shock-absorbing, protective rubber holster Quality high-flex cable and strain relief Comfortable ergonomic finger grip reduces operator fatigue Plastic-tipped probe will not scratch surface Probe Cable Length is 3 ft (1 meter) Made in the USA   Frequently Asked Questions Do your instruments require any formal training for use? Do you offer ‘demo’ models? No. Our instruments are designed for simple operation, feature easy-to-use menus, both full and quick instruction manuals, and helpful videos. In lieu of demonstration models, we provide unlimited technical support via telephone and/or email, and a limited 30-day money back guarantee.   Is the PosiTector 200 calibrated at the factory? The PosiTector 200 arrives fully calibrated and ready to measure. A Long-Form Certificate of Calibration traceable to NIST or PTB is included, which documents actual readings taken by your instrument at our calibration laboratory on standards traceable to a national metrology institute. Beware of ‘Certificates’ or ‘Certificates of Conformance’ offered by competitors. These typically do not include actual instrument readings, and are often insufficient to meet common quality requirements. The PosiTector 200 is factory calibrated to measure most polymer coatings out of the box without calibration or adjustment. If required, a simple gage adjustment can be made to a coating sample of known thickness as close as possible in composition to the intended application. For best results, the thickness of the sample should be equal to or slightly greater than the maximum expected thickness of the coating to be measured.   DeFelsko’s Solution The ultrasonic PosiTector 200 C (standard or advanced) gage is ideal for measuring most coating on concrete applications. With a coating thickness measurement range of 50 to 3800 µm (2 to 150 mils), this gage is recommended for customers desiring a single non-destructive measurement solution for most applications. The PosiTector 200 C requires little or no calibration adjustment for most applications. Figure 1 provides a cross-sectional view of a representative 125 to 375 µm (5 to 15 mil) coating on large aggregate concrete that is ideal for the PosiTector 200 C. Figure 1: Coating on rough, large aggregate concrete The ultrasonic PosiTector 200 B gage is ideal for measuring coating thickness from 13 to 1000 µm (.5 to 40 mils). While not specifically designed for measuring on concrete, after a simple calibration adjustment the ‘B’ probe may demonstrate improved repeatability when measuring hard, thin coatings over smooth surfaces. Figure 2 represents an application where the PosiTector 200 B may be preferred. Figure 2: Thin coating on smooth, cement surface If the concrete surface is smooth but uneven, or rough and porous, one would expect the measurement values to vary accordingly. When examined under magnification, locations where the coating has flowed into pores or crevices may appear as outliers when measurements are taken. For example in Figure 3, the bump in the substrate at “A” results in a significantly different thickness than nearby point “B”. It is up to the user to compare results to the specification or expected thickness when analyzing results. Some results may need to be omitted when making calculations. Figure 3: Thick soft coating on concrete For an application such as Figure 4, that has both a rough substrate and a rough coating surface, it may be necessary to take several readings within individual small areas, calculate average readings, and then compare these values. These averages can then be compared against the specification. Destructive testing on the sample shown in Figure 4 identified a 1 to 3 mm (40 to 115 mil) variation within a ¼” diameter area. Figure 4: Coating on rough lightweight concrete How to Measure Ultrasonic testing measurement works by sending an ultrasonic vibration into a coating using a probe (i.e. a transducer) with the assistance of a couplant applied to the surface. A 4 oz bottle of a common water-based glycol gel is included with every instrument. Alternatively, a drop of water can serve as couplant on smooth, horizontal surfaces. Figure 5: Taking a measurement After the drop of couplant has been applied to the surface of the coated part, the probe is placed flat on the surface. Pressing down initiates a measurement (see Fig. 5). Lifting the probe when a double beep is heard holds the last measurement on the LCD. A second reading may be taken at the same spot by continuing to hold the probe down on the surface. When finished, wipe the probe and the surface clean with a tissue or soft cloth. Graphics Mode (PosiTector 200 Advanced Models Only) The right hand side of the PosiTector 200‘s screen can be used to display a graphical representation of the ultrasonic pulse as it passes through the coating system. This powerful tool enables the user to better understand what the gage “sees” below the surface of the coating. Figures 6 & 7: Left: PosiTector 200 C3 with Graphics Mode ON Right: PosiTector 200 C3 with Memory Mode ON The PosiTector 200 DeFelsko’s PosiTector 200 coating thickness gage is ideal for coating thickness measurement over a variety of non-metal substrates. Two models are ideal for masonry coatings: The PosiTector 200 C1 is the economical and most common solution for measuring the TOTAL coating system thickness. The PosiTector 200 C3 is capable of measuring both TOTAL coating thickness AND up to 3 individual layer thicknesses in a multi-layer system. It also features a graphic readout for detailed analysis of the coating system. Each PosiTector 200 comes complete with probe, protective rubber holster with belt clip, couplant, 3 AAA batteries, instructions, nylon carrying case with shoulder strap, Certificate of Calibration traceable to NIST, two (2) year warranty. Size: 146 x 64 x 31 mm (5.75″ x 2.5″ x 1.2″) Weight: 165 G (5.8 oz.) without batteries Conforms to ASTM D6132 and ISO 2808   Download Data Sheet Now PosiTector200   (All information collect from defelsko own website)
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Aluminium composite panels (ACP) are lightweight, rigid sheets made from two aluminium layers bonded to a polyethylene or mineral-filled core. Also known as aluminium composite board or aluminium composite material, these panels are widely used for signage, displays, cladding, and architectural applications due to their strength, durability, and smooth surface finish.

diamondcutrugs supplies high-quality aluminium composite panels in multiple sizes, thicknesses, and finishes. Easy to cut, route, and fabricate, ACP sheets are ideal for professional sign makers and commercial projects requiring a long-lasting and visually clean material.

Aluminium Composite Panels: Premium ACM Solutions for Australian Projects

If you’ve been in the construction industry for a while, you have likely hit that wall where a client wants something that photographs well, does not cost a lot, and will not warp in Australia after a summer or two.

Sheet aluminium costs a fortune and bends with heat. Acrylic is prone to scratching. Dibond works, but the colour range can be quite limiting.

This is where aluminium composite panels or aluminium composite boards really shine.

  • The material stays flat without fussing.
  • They cut clean on a CNC or guillotine.
  • They survive Melbourne weather without turning into a warped mess.

.. which is more than you can say for half the materials out there.

But not every ACP is built the same. If you spec the wrong one, you’re looking at failed building inspections, panels that fade within 18 months, or worse, having to redo the entire job.

diamondcutrugs is a family-owned business, backed by more than 50 years of experience in the industry. If you’re planning your next signage or construction project and want panels you don’t have to second-guess, we have got you covered.

What Is Aluminium Composite Material?

ACM is essentially a three-layer sandwich that’s been heat-bonded under pressure. Two aluminium skins on the outside (usually 0.21mm on each side) with a core material locked in between. That core is made with polyethylene if it’s a standard panel.

The aluminium skins do the heavy lifting structurally.

They let you route, drill, fold, even bend the panel without it cracking.

The core keeps everything rigid while dropping the weight to about a third of what solid aluminium would be.

This really matters when you’re hauling sheets up scaffolding or trying to fit eight panels in a ute without the suspension bottoming out.

What sets ACP sheets apart from just gluing materials together is how it’s manufactured.

The bonding happens under heat and pressure, so you’re not dealing with adhesive failure down the track. This reliability is why it is one of the most sought-after materials today. You will see it in the following use cases:

  • External building cladding and architectural facades
  • Monument signs, pylons, the big stuff you see from the road
  • Shopfronts and retail fascias
  • Feature walls and internal partitions
  • Large format print substrates, when you need something flat and stable

Surface finish varies depending on what’s been ordered. It could be polyester powder coat, PVDF, brushed, or even mirror finish aluminium.

Core type affects fire compliance and weight. Skin thickness affects how cleanly it machines. All of it matters depending on what you’re building.

As one of the more established aluminium composite panel suppliers Australia trusts, diamondcutrugs focuses on:

  • consistent, high-quality ACP sheets
  • reliable stock availability
  • fast delivery across Victoria and nationwide
  • and custom cut aluminium panels

Instead of trimming sheets onsite or wasting half a day resizing material, panels arrive for you, ready to install.

Types of Aluminium Composite Panels

Different jobs need different specs. Using the right type makes a big difference. This is where people commonly make mistakes.

With the wrong type of ACM, a job could get knocked back because of choosing the wrong type. You need to match the panel type to what you’re building:

Polyethylene Core Panels (PE)

This is what most sign shops keep stacked in the corner because it handles the bulk of everyday work.

Polyethylene core keeps the weight down, seamless on machines, and comes in enough stock colours that you can find something close to what you want.

Where PE is used the most:
  • Shopfront signage panels and retail fascias
  • Monument signs sitting at ground level
  • Internal wayfinding and directional signage
  • Temporary structures, hoarding, event installations

This is cheaper than FR, easier to work with, and available basically everywhere. The trade-off is fire performance. You can’t put it on a high-rise and can’t use it where codes require non-combustible materials. But it gets the job done for most.

Coloured and Specialty Finishes

Beyond your whites, silvers, blacks, there are brushed looks, mirror finishes, metallics, if you have the specific Pantone or RAL requirements.

Some finishes are shelf stock, others you are ordering in and waiting a couple of weeks for.

  • Brushed hides scratches way better than gloss (good for high-traffic spots)
  • Mirror looks polished
  • Matte finishes photograph cleanly. This is suitable for corporate work.

Speak with one of Australia’s trusted aluminium composite panel suppliers today.

Request a quote, or place your order with diamondcutrugs.