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Tramex Dec Scanner

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  • Measure moisture in different roof materials thanks to 3 sensitivity levels
  • Simply walk scanner across roof to achieve swift, accurate measurement
  • Non-destructive electrical signal penetrates to depth of 6”

rrp £5,050.00

now £4,545.00 (Ex. VAT) £5,454.00 (Inc. VAT)

rrp £5,050.00


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  • Description

    Tramex Dec Scanner - Moisture Detector for Roofing

    The Tramex Dec Scanner is a mobile impedance scanner that performs non-destructive surveys of moisture conditions on flat roofs and waterproofing systems. It can measure moisture content in roofing materials via a non-destructive electrical signal transmitted through two electrodes on the base of the scanner down to a depth of 6". Three separate sensitivity ranges facilitate moisture measurement in different materials. The first range is for single-ply materials like PVC, the second is for multi-ply surfaces like felt and gravel, and the third is for thicker coverings like mastic asphalt, thick gravel and stone. A moisture map of the surface can be drawn up and leaks traced to their source.

    In order to perform a moisture detection test with the Tramex Dec Scanner, all the user needs to do is walk the scanner across the roof surface in a regular pattern, thus obtaining accurate results very quickly. Results are fed back to the user via the clear analogue display which sits facing the user at the top of the handle as part of the control panel. Configuration via the control panel is very easy and the scanner is suitable for quality control on newly-installed roofing, ongoing maintenance checks, and assessment of damaged roofs.

    The Tramex Dec Scanner has been designed to cope with the challenges of regular use in the field. For example, it is easy to assemble the scanner on site so it can be carried up to the roof in the useful case provided. Moreover, the lightweight design (9.95kg) means it is easy take up onto a roof and manoeuvre during assessments. The solid state circuitry and sturdy moulded body, meanwhile, help ensure long-term reliability. No licence is required to use the scanner and it will swiftly provide all information needed to produce a detailed moisture map.

    Tramex part number: DSAL

    Key Features for Tramex DEC Moisture Scanner for Roofing

    • Measures moisture in flat roofs
    • Non-destructive electric signal
    • 6” penetration
    • Three ranges for different materials
    • Analogue display with 1-100 ref range
    • Lightweight, sturdy design
  • Specification


    • Commercial roofing.


    • Non conductive commercial roofing membranes.

    Technical Data

    • Weight: Dec Scanner 9.95 Kg (24.6 lbs) - Carry Case 9.9 Kg (21.9 lbs) - Total 21.1 Kg (46.5 lbs)
    • Size: Dec Scanner 762 mm x 400 mm x 158 mm (30" x 15.75" x 6.5") - Carry Case 940mm x 508mm x 305mm (38" x 20" x 12")
    • Construction: ABS Body
    • Power: 9 Volt PP3 Battery x 2 (included)
    • Display: Analogue
    • Depth of penetration: Up to 15.24cm (6")

    Measuring Range

    • Reference Scale: 0 to 100
  • Product Documents

    Product Attachments

    View FileTramex Dec Scanner    Size: (407.47 KB)
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  • Delivery Information

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    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

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    • FREE Delivery (on select products only): typically 3-5 working days*
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    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK:

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