DFT-540/541/542 Dry film thickness gauge

Dry Film Thickness Gauges

The DFT 540 Series gauges offer premium features which can improve your quality control system such as the ability to store as few as 10.000 or as many as 2.000.000 readings in the memory, as well as an LED probe which flashes green to confirm the reading is within tolerance or red if further investigation is required… As with all Airblast DFT Gauges the 540 Series can be used as a one-hand operation integral probe gauge, or switch within seconds to a separate probe configuration to access hard-to-reach areas… Each Airblast 540 Series gauge is supplied complete and ready to use with a Ferrous 3 mm probe which can be upgraded to a 5 mm or even a dual Ferrous & Non-Ferrous gauge for increased flexibility. When you demand the ultimate performance the 540 Series Gauges are the right choice!

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    Contact information

    Kelvinstraat 8
    1704 RS Heerhugowaard
    The Netherlands

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    • More than 50 years of experience
    • Airblast offices in 12 countries

    Features

    The DFT 540 Series Gauges feature the following advantages:

    • Calibrated for life and supplied complete with test certificate
    • Wide range of fully interchangeable probes: 25mm / 3mm / 5mm & dual probes available
    • Can be used as integral probe or with 1m cable supplied as standard
    • Zero plates and 2 test foils included
    • Temperature operating range of -20 °C up to +70 °C
    • Software to generate browser based analytical reports included (no software installation required)
    • Temperature and humidity compensation directly in the sensor
    • Auto Fe / NFe substrate recognition and switch
    • Adjustable limits to monitor that your readings are within tolerance
    • Direct feedback from limit indicator in display and LED on the probe
    • Readings displayed live as value and graph on LCD screen
    • Scratch resistant LCD color display (rotating and auto-flip)
    • Automatic screen adjustment (resolution, brightness and angle)
    • Fiberglass housing with 3-layer shock protection
    • IP65 water and dust protection
    • Stainless steel probe with ruby tip and LED indicator
    • Long battery life – up to 60.000 readings with 2 x AA batteries
    • Tough carry case supplied as standard
    • Manufactured in Europe

    Ordering information

    Part No.DescriptionPart No.Description
    7864601Airblast DFT-540 (basic gauge without probe)7864609Airblast Probe PD-1.2/1.2 mm
    7864602Airblast DFT-541 (basic gauge without probe)7864610Airblast Probe PD-3/3 mm
    7864603Airblast DFT-542 (basic gauge without probe)7864611Airblast Probe PD-5/3 mm
    7864604Airblast Probe PF-1.2 mm7864612Airblast Probe PD-5/5 mm
    7864605Airblast Probe PF-3 mm7864613Adaptor Cable for external Probe, 90 degree, length 1 mtr
    7864606Airblast Probe PF-5 mm7864614Adaptor Cable for external Probe, length 1 mtr
    7864607Airblast Probe PN-3 mm7864615Interface Cable USB, length 1 mtr
    7864608Airblast Probe PN-5 mm7864616Probe Support DFT 520/540
    7864617Set with 2 reference plates, 2 foils7864618Battery Compartment cover DFT-520
    7864620Hand Strap DFT-520/5407864621Carrying Case DFT-520/540
    7864622Determination and documentation of deviation7864623Recertification

    DFT-540/541/542 Specifications

    Measuring PrincipleMagnetic: magnetic field amendment / Hall-effect Fe / whirl current NFe
    StandardsDIN EIN ISO 2808, DIN 50984, ISO 2178, BS 5411 (3 & 11), BS 3900 – CS, ASTM B 499, ISO 2360, ASTM D 1400, ASTM D 1186, ASTM D 7091, CE
    Probe TypeIntegral or Separate with 1m cable
    Measurement RangeFe: 1.25mm, 3mm, 5mm
    NFe: 3mm, 5mm
    Dual Fe/NFe: 1.25mm/1.25mm, 3mm/3mm, 5mm/3mm, 5mm/5mm
    AccuracyFe: ± (1μm + 2% of the reading) to 2.0 mm, ± 3% of the reading from 2.0 mm
    NFe: ± (2μm + 2% of the reading) to 2.0 mm, ± 3% of the reading from 2.0 mm
    Smallest CurvatureConvex Fe: 6mm
    Convex NFe: 50mm
    Minimum Substrate ThicknessFe: 100 μm
    NFe: 50 μm
    Max Surface Temperature80° C
    Max. Surface Temperature at 1s Measuring Time Every 20s100° C
    Operating and Storage Temperature-20 °C to 70 °C
    Power Supply2 x AA batteries / rechargeable batteries / via USB
    DisplayViewing angle 70° all directions
    Weight and Dimensions (H x W x D)175 g / 155 x 65 x 44 mm
    Gauge ModelDFT-540DFT-541DFT-542
    Automatic/Manual Substrate Switchxxx
    Combined Measuring (Fe & NFe coating with one measurement)xx
    Measuring Speed (measurements per minute)≥ 120≥ 120≥ 120
    Continuous Measuring Modexx
    ISO 19840 Zero Offsetx
    ISO 19840 2-pointx
    SSPC PA2 Zero Offsetx
    SSPC PA2 2-pointx
    Total Memory (readings / batches / jobs)10,000 / 1 / 11,000,000 / 100 / 12,000,000 / 100 / 100
    Adjustable Limitsxxx
    ISO 19840x
    SSPC PA2 (80/120) (level 1-5)x
    IMO PSPC (90/10)x
    Accurate Measurement (delayed measurement when placed on surface)xx
    Activate Measurement with Button (adjustable)xx
    Contact information

    Asia Airblast Pte Ltd.

    No. 55 Tuas Avenue 1
    Singapore 639503

    Mon - Fri 08:30 - 17:30

    aa.sales@airblastasia.com
    +65 6266 6010