Blocos Padrao Para Durometros Portateis.
Hardness reference blocks: Using reference blocks while measuring will help ascertain whether your measurement device is properly calibrated.


Our hardness reference blocks include factory certificates (MPA certification also if requested) enabling ongoing verification and calibration of your UCI hardness testing devices to ensure consistently stable results. Reference blocks are available in different versions with certified hardness.





Hardness reference blocks:

SONO-Y900HVy
Order number: 1140807
Round hardness reference blocks, 900±15 HV30, HV1; Ø64x15 mm, factory certificate

SONO-Y800HVy
Order number: 1140802
Round hardness reference blocks, 800±15 HV30, HV1; Ø64x15 mm, factory certificate

SONO-Y700HVy
Order number: 1140801
Round hardness reference blocks, 700±15 HV30, HV1; Ø64x15 mm, factory certificate

SONO-Y600HVy
Order number: 1140808
Round hardness reference blocks, 600±15 HV10, HV1; Ø64x15 mm, factory certificate

SONO-Y500HVy
Order number: 1140809
Round hardness reference blocks, 500±15 HV10, HV1; Ø64x15 mm, factory certificate

SONO-Y400HVy
Order number: 1140803
Round hardness reference blocks, 400±15 HV10, HV1; Ø64x15 mm, factory certificate

SONO-Y300HVy
Order number: 1140804
Round hardness reference blocks, 300±15 HV10, HV1; Ø64x15 mm, factory certificate

SONO-Y200HVy
Order number: 1140805
Round hardness reference blocks, 200±15 HV10, HV1; Ø64x15 mm, factory certificate

SONO-Y150HVy
Order number: 1140806
Round hardness reference blocks, 150±15 HV10, HV1; Ø64x15 mm, factory certificate

SONO-MPA
Order number: 1141000
MPA-certification per plate and test load