Hardmatic HH-300
SERIES 811 — Durometers for Rubber and Plastics Hardness Testing
Technical Data • Designed in accordance with the ASTM D 2240, ISO868, ISO 7619, DIN 53 505, JIS K 6253, and JIS K 7215 specifications. • Units are available in both Shore A and 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 Dial Durometer is provided with a peak retaining hand for error-free reading.
Digital / Dial Durometers are suitable for testing the nature of the following materials like natural rubber, neoprene, polyesters, P.V.C., leather, nitrite rubber, wax, vinyl, cellulose acetates, glass polystyrene, etc.
Compact Digital Compact Dial
811-336-10 811-335-10
Long Leg Digital Long Leg Dial
811-332-10 811-331-10
SPECIFICATIONS
Digital
HH-330
HH-336
HH-336
HH-332
HH-338
HH-338
HH-334
Model No.
Dial
HH-329
HH-335
HH-335
HH-331
HH-337
HH-337
HH-333
811-330-10 811-336-10 811-336-11 811-332-10 811-338-10 811-338-11 811-334-10
Digital
Order No.
811-329-10 811-335-10 811-335-11 811-331-10 811-337-10 811-337-11 811-333-10
Dial
Scale
Shore E
Shore A
Shore D
Soft Rubber, Sponge, Felt, Hard Foam
Natural rubber, soft elastomers, etc.
Hard elastomers, plastics, hard rubber, ebonite, etc.
Applications
Resolution
0.1 (digital) or 1 (dial)
0.1 (digital) or 1 (dial)
Range
HA: 10 - 90
HD: 20 - 90
ASTM D 2240
— — — —
3 3 3
3 3 3 3 3 3
3 3 3
3 3 3 3 3 3
ISO 868 ISO 7619
Standards
DIN 53 505 JIS K 6253 JIS K 7215
—
—
3
3 3
3 3
—
Pressure foot
44 x 18mm 44 x 18mm
ø18mm
44 x 18mm
ø18mm
K
Spring force (mN)
WE=550+HE Sphere (Tip diameter: 0.79mm)
WA=550+75HD (HA:Reading 10-90)
WD=444.5HD (HD:Reading 20-90)
Indenter
Blunt taper (Tip diameter: 0.79mm)
Sharp point (Tip curvature: 0.1±0.01mm)
Tip angle
—
35º±0.25º
30º±0.5º
Indenter diameter Indenter protrusion
5mm
1.25mm
2.5mm
Digital: Data hold, Zero -setting, SPC output, Power ON/OFF (Power supply: SR44 x 1pc.) Analog Durometer: Peak retaining hand
Functions
Type
Compact
Compact
Long-leg
Compact
Long-leg
60 x 28.5 x 193mm 56 x 33.5 x 186mm
60 x 28.5 x 193mm 56 x 33.5 x 186mm
Digital
60 x 28.5 x 151
60 x 28.5 x 151mm
60 x 28.5 x 151mm
Dimensions (WxDxH)
56 x 33.5 x 144mm
Dial
56 x 33.5 x 144mm
56 x 33.5 x 144mm
Digital
290g 300g
290g 300g
310g 320g
290g 300g
310g 320g
Mass
Dial
K-15
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