ISO24343 PVC block plastic floor residual depression degree Residual indentation tester
This instrument is suitable for semi-rigid PVC block plastic floor, PVC coil floor, plastic
floor, linen floor, sports floor, electrostatic floor, elastic floor, fabric carpet and laminate
floor surface, elastic polyurethane floor isopindentation degree, depression degree,
residual depression degree test.
Standards:
GB/T11982-2005, GB/T4085, GB/T34440; HG/T3747.1-2004, International standard
ISO24343-1.2007, ISO 10581-2019; European Standard BS-EN 433-1994,
EN1516, ASTM F1914, ASTM F970, etc.
Working principle:
Sag resistance refers to the ability of plastic floor to resist furniture and other heavy
objects caused by static load. The test method is to use a spherical or cylindrical indenter
of a standard section, add a constant load for a specified time, and measure its pressing
depth, that is, the depression; After the specified recovery time, the deformation is the
residual depression.
Feature:
1. the use of high-precision grating displacement sensor, accuracy 0.001mm.
2. color touch screen control operation, real-time display value; Sag and residual sag can
be displayed without manual calculation.
3. menu operation, test parameter input, convenient and fast.
4. the upper and lower loading rod contact is automatically timed immediately, and the
timing of the discontact time is automatically stopped.
5. the configuration of high-speed thermal printer, can print single, multiple test results.
6. The loading time can be set arbitrarily.
7. loading weights, with handle access is easy, can be arbitrarily extended customized
8. Chinese and English operation can be arbitrarily switched to meet international and
domestic standards.
Technical parameter:
1.Standard weight applied pressure: initial load, 0.9kgf; The total load of the standard
meets the national standard, European standard 433 and ISO standards, 133N (13.6kg),
500N (51.1kg).
American standard, European standard 1516 need to be customized other weight
charges separately. ASTM F970 contains 34.2 Kg (75 LB), 56.7 Kg (125 LB), 79.38Kg (175
LB), 113.4 Kg (250LB); ASTM F1914 contains 13.6Kg (30 LB), 22.7 Kg (50LB),
34.2 Kg (75 LB), 63.5 Kg (140 LB).
Euro 1516: Initial load 3 N, head diameter 25mm, pressure 500N (51.1kg)
2.Pressure head:11.3mm,4.52mm,6.35mm(Others can be customized)
3.Test range:0-30mm
4.Test accuracy:0.001mm
5.Dimension:420X360X900mm
6.Power :220v 50hz
7.Weight:110kg
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