Technical data

MEASURING AND TESTING EQUIPMENT
832
15
HARDMATIC HH-300
Durometers for Rubber and Plastics Hardness Testing
Feature :
Digital/dial durometers are suitable for testing the nature of the following
materials - natural rubber, neoprene, polyesters, P.V.C., leather, Thiokol,
nitrite rubber, wax, vinyl, cellulose acetates, glass polystyrene, etc.
Benets :
• HighAccuracy
• HighPrecision
Specication
Model (Digital/Dial) HH-336/ HH-335
HH-336-01/ HH-
335-01
HH-332/ HH-331 HH-338/ HH-337
HH-338-01/ HH-
337-01
HH-334/ HH-333
Order No. Digital/Dial
811-336/811-
335
811-336-01/811-
335-01
811-332/811-
331
811-338/811-
337
811-338-01/811-
337-01
811-334/811-
333
Technical Data
* Designed In Accordance With The Astm D 2240, ISO 868,Iso 7619, Din 53 505, Jis K 6253, and Jis K 7215
* Units are Available In Both Shore A and Shore D Scales, and Will Test a Wide Variety of Applications. Shore D Scales, and
Will Test A Wide Variety Of Applications.
* The Digital Durometer Is Provided With Data Hold Function, Permitting The Operator to Make an Error-Free Reading on
The LCD Screen.
* The Digital Durometer Is Provided with a Peak Retaining Hand for Error-Free-Reading
Scale Shore A Shore A Shore A Shore D Shore D Shore D
Application Natural Rubber, Soft Elastomers, etc. Hard Elastomers, Plastics, Hard Rubber, Ebonite, etc.
Resolution 0.5 (digital) or 1 (dial)
Range HA: 10 – 90 HA: 10 – 90 HA: 10 – 90 HD: 20 – 90 HD: 20 – 90 HD: 20 – 90
Standard
Astm D 2240 √ √ √ √ √ √
Iso 868 √ √ √ √ √ √
Iso 7619 √ √ √ √ √ √
Din 53 505 - √ √ - √ √
Jis K 6253 √ √ √ √ √ √
Jis K 7215 √ √ √ √ √ √
Pressure Foot (mm) 44 x18 Ø18 Ø18 44 x18 Ø18 Ø18
Spring Force (mn) 550+75H (H:Reading 10-90) 444.5H+75H (H:Reading 20-90)
Indenter Blunt Taper (Tip Diameter: 0.79mm) Sharp Point (Tip Curvature: 0.1±0.01mm)
Tip Angle 35°±0.25° 35°±0.25° 35°±0.25° 30°±0.5° 30°±0.5° 30°±0.5°
Indenter Diameter (mm) 1.25 1.25 1.25 1.25 1.25 1.25
Indenter Protrusion (mm) 2.5 2.5 2.5 2.5 2.5 2.5
Function
Digital: Data Hold, Zero-Setting, Spc Output, Power an/o (Power Supply: Sr44 X 1pc.)
Analog Durometer: Peak Retaining Hand)
Type Compact Long-leg Long-leg Compact Compact Long-leg
Dimensions (WxDxH)
Digital (mm) 60x28.5x151 60x28.5x151 60x28.5x193 60x28.5x151 60x28.5x151 60x28.5x193
Dial (mm) 56x33.5x144 56x33.5x144 56x33.5x186 56x33.5x144 56x33.5x144 56x33.5x186
Mass.
Digital (Gr) 290 290 310 290 290 310
Dial (Gr) 300 300 320 300 300 320
Optional Accessories
Testing stand application
811-336 811-335
811-332-01 811-331-01 811-332 811-331
HARDNESS AND CONCRETE