The test stand combines the loading device (roll) with a hardness measuring device. Thus, tests can be carried out according to EN 1957, without the need for a rearrangement of the specimen, which would falsif y the measured values.
After simply loosening the front frame reinforcement the specimen can be inserted into a flexible test table frame. This makes the testing device very effective and space-saving.
The extensive testing and evaluation software LabMaster allows for a flexible parameter entry, the execution of different testing procedures, a graphical representation of measured values, test evaluation, and logging.
The firmness rating Hs are determined independently by the programmed. When the pre-set number of cycles is reached, the test is ended automatically
Specification
Field of application Testing of components for beds according to EN 1957
Specimens Mattresses, cushion frames
Maximum dimensions: 2.0 m x 1.2 m x 0.3 m
Loading unit Roll, active load: 1400 7N
Stroke: 250 mm
Speed:sinusoidal
Number of cycles: 16 2 /min
Measuring device: load Load measuring range :0-2 kN
Measuring device: position Resolution:<1µm
Measuring range max. 500 mm
Speed: 0.05-1000 mm/min
Number of cycles, testing procedure Loading unit can be parameterised with PLC
measuring device is software controlled
definition of testing procedures can be done by the user
Electrical connection 230V/50Hz
Compressed-air supply Not necessary
Dimensions: transport B x T x H 1460 x 2810 x 2050 mm
Dimensions: installed B x T x H 2100x2810x2350mm
Weight 1300 kg
