Standards 

ISO 2781 | ASTM D1817

Operation Speed

4 tests per minute

Samples

Cured rubber discs

Calculation Method

Hydrostatic

Sample Diameter

30 - 45 mm

Sample Thickness

5 - 8 mm

Sample Capacity

Continuous rotary sample tray with 20 sample capacity

Data Interface

Ethernet (10/100 MBit), USB (int.), CF card (int.), RS232 (optional)

Power Supply

100 - 230V 50/60 Hz + N + PE, Single phase, about 1 Amps

Dimensions (H x W x D)

600 mm x 650 mm x 680 mm

Density

Test Method

Hydrostatic weighing according to ISO 2781, ASTM D1817

Measurement Range

< 1.0 g/cm3 to 2.8 g/cm3

Immersion Fluid
Temperature Measurements

Standard

Hardness

Shore A

IRHD N

Test Method

Shore A in accordance with: ISO 868, DIN 53505, ASTM D2240, ISO 7619, NFT 51-174, BS 903-A26

IRHD N in accordance with: DIN ISO 48, ASTM D1415, NFT 46-003, BS 903-A26

Indenter

Hardened steel rod
Truncated 35° cone
0.79 mm diameter

Spherical Ball
2.50 mm diameter

Measurement Range

0 - 100 Shore A

0 - 100 IRHD

Pressing Force / Load

Contact Pressure: 12.5 N
Spring Force: 8.065 N

Preload: 0.29 N for 2 Seconds
Main load: 5.4 N for 1 - 99 Seconds

Resolution

0.1 Shore

0.1 IRHD