Brookfield CT3 Texture Analyzer Bedienungsanleitung PDF herunterladen (Seite 19)

Brookeld Engineering Labs., Inc. Page 19 Manual No. M08-372-C0113

travelspeedis4.5mm/s.Duringthetesttherunningscreenisseenasshownbelow:

TEST: NORMAL

DEFORMATION:XXX.X mm

LOAD: XXXX.X g

Figure III.7

Deformation and Load will remain live displays during the test.

Testresultsareshownonthereportingscreen:

PEAK LOAD: XXXX.X g

DEF@PEAK: XXX.X mm

WORK: XXXX.X mJ

FINAL LOAD: XXXX.X g

TEMP: XXX.X F

Figure III.8

Peak load is reported as the maximum measured load during the test.

Deformation at peak is the distance to which the sample was compressed when the peak load

occurred.

Workisdenedastheareaunderthecompressionstrokeandisreportedinmilli-Joules.

Finalloadistheloadatmaximumdeformation.Oftenthepeakloadandnalloadwillbethesame

value.

HOLD TIME TEST - performs a single compression of the sample. The sample remains

compressed for programmed hold time before the probe returns to starting position.

The operator sets the hold time, trigger value, target deformation and test speed using the Hold

Timemenuscreen:

TEST:HOLD TIME: XXXX S

TRIGGER: XXX.X

DEFORMATION: XXX.X

SPEED: XX.X mm/S

III.9

A hold time test performs a single compression cycle when the operator depresses the start button.

The test runs at the programmed test speed to the target deformation, then holds at this position

while monitoring sample load for the programmed hold time. The countdown clock shows remaining

holdtime.Duringthetest,therunningscreenisseenasshownbelow:

TEST:HOLD TIME: XXXXS

DEFORMATION:XXX.X mm

LOAD: XXXX.X g

III.10

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