www.elcometer.com
en-10
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The calibration of the gauge can be verified in the
field using the Elcometer Adhesion Verification
Unit ( ), part number T99923924, which
connects to the gauge. The pressure reading on
the Elcometer 506 indicator is compared with the
reading of the gauge pressure on the to
verify the calibration. For further information
contact Elcometer or visit www.elcometer.com
AVU
AVU
Note: The Elcometer Adhesion Verification Unit (AVU) is no
longer available for sale.
10 VERIFYING THE GAUGE CALIBRATION
11 &SPARES ACCESSORIES
The Elcometer 506 can be used with a range of dollies, also referred to
as test elements or stubs. 14.2, 20 and 50mm diameter dollies are
available to purchase as an optional accessory
c
.
50mm: Coatings on concrete, cementitious layers and uneven
surfaces can be tested more effectively with the larger
50mm dolly. Our 50mm dollies are also available in
stainless steel as required for testing in accordance with
DIN BS EN1048 part 2 and 12636.
Aluminium Dolly 14.2mm (x10) T9990014 -10AL
20mm: suitable for use on a variety of coatings / substrates.
11.1 DOLLIES
14.2mm: ideal for testing on small surface areas, for measurements
over 25 a (3600psi) and suitable for use on some
curved surfaces.
MP
Description Part Number
Aluminium Dolly 14.2mm (x100) T9990014 -100AL
Aluminium Dolly 20mm (x100) T9990020 -100AL
Aluminium Dolly 50mm (x4) T9990050 -4AL
Stainless Steel Dolly 20mm (x100) T9990020SS-100
Stainless Steel Dolly 50mm (x4) T9990050 -4SS
Stainless Steel Dolly 20mm (x10)
T9990020SS-10
Aluminium Dolly 20mm (x10) T9990020 -10AL
c
Please ensure the appropriate dolly skirt is fitted. See Section 5 - ‘Attaching the Gauge to the Dolly’ and
Section 11.3 - ‘Dolly Skirts’ on pages en-5 and en-11 for further information.