Penetration tester measures penetration depth and resistance to ramming on cylindrical test specimens in the laboratory and on finished moulds in the foundry.
Function: constant ram-energy steel needle driven into the specimen or mould
Construction: steel needle, aluminium housing with ramming mechanism, drop-weight handle
Specimen: compression-type specimen
Dimensions: 225 x 125 x 325 mm (WxBxH), approximately 2.5 kg net
Standards: BIS standard; AFS optional (4500 test cycles or once a year)
Supplied with: penetration tester, cup VPT1, instruction manual
Prepare representative specimens using the Sand Splitter and standard specimen-preparation equipment.
Calibration guide: Foundry sand testing equipment calibration
Verify a calibration certificate: cal.sandtesting.org