EP-74

EP-74 Mattress Firmness Tester

Use a spherical protruding at the bottom of the circular  rigid plate loading, record force and deflection to analysis,  and then assess the mattress hardness values and  hardness levels.

Technical data at a glance


Model

EP-74

Test standard

ASTMF 1566

Test platen

A round aluminum disk weighing 8 ± 0.2 lb. (3.6 ±0.1 kg) with a diameter of 13.54±0.2 in.(344 ±5 mm)

Test speed(mm/min)

50

Test position

Five locations, the load platen can adjust and position the test point by motor automatically

Test stroke(mm)

12.5,25,38,50,63,76

Control method

PLC control, LCD touch screen interface

Voltage

220V,Single,50Hz


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