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FOAM DIFFUSER RE-CERTIFICATION SERVICE
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• Used Mott or Norton Diffuser Re-Certification Service to ASTM D892 and D6082
• Quick Turn Around, Economical
ASTM D6082 method specifies that the diffuser be re-tested to confirm it is within the specification every 10 samples. ASTM D892 specifies that the diffuser be re-tested periodically and preferably after every use.
Lawler offers a convenient and economical service to certify with NIST traceability your used (cleaned) diffusers to meet the ASTM D892 and D6082 specifications. The service includes engraving the diffuser with a unique number accompanied by a certificate stating the measured pore diameter and permeability.
The charge for this certification service is per diffuser. If the diffuser is outside of the specifications, Lawler offers a $25.00 credit towards the purchase of a certified replacement diffuser. Note: Please clean diffuser stone before sending to Lawler to avoid cleaning surcharge.
Lawler also offers fully and semi-automated apparatus for the measurement of the diffuser’s pore diameter and permeability. Please ask for details.
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