Softness Tester

Apply to all kinds of wrinkle toilet paper, tissue paper and its derivative products, medical gauze and soft material. Under the specified test conditions, when the plate shaped measuring head sample indentation depth the slit, the bending strength of the specimen itself and the specimen and the gap of friction and the maximum vector called softness, with no Newton (mN) said that the softness of the smaller, more flexible description of sample.

Product features

A high-precision force measuring sensor is adopted to ensure that the accuracy of the test is within 1%.

Stepper motor control, measuring head travel process accurate and stable, the results of good repeatability.

LCD Chinese display, friendly man-machine interface operation, automatic completion of the test, the test results automatically memory and display, printer printing, reduce human error.

The built-in calibration procedures for measurement and calibration Department (third party) for calibration of the instrument calibration, one end of the parallel rod hanging weights, the other end is placed in the measuring head is lower, then the indication error calibration.

Special calibration device for attaching softness of instrument.

Technical index

Range of measurement: (10~1000) mN

Indication resolution: 1mN

Indication error: + 1%

Variation of indication: less than 1%

Accuracy: + 1%

Repeatability: 1%

Size of plate probe: long 240mm, thickness 2mm, measuring arc radius 1mm

Measuring head test speed: (1.2 + 0.24) mm/s

Measuring head travel range: (12 + 0.5) mm

Measuring head penetration depth: 8mm+0.5mm

Width of sample table slit (four files): 5mm, 6.35mm, 10mm, 20mm, width error of each file: + 0.05mm

On both sides of the sample platform slit parallel error: less than 0.05mm

The measuring head of neutral error: less than 0.05mm

Test description

The standard sample is uniformly cut from the sample by sampling equipment, the slit width is adjusted according to the standard of the product, and the width error and parallelism are checked,

The specimen is placed in the instrument test bench, symmetrical to the slit, multi-layer paper should take on the stack, and then open the instrument test, plate type measuring head downward pressure, after the test, read the measured result value, should be measured longitudinal and transverse 10 data.

Note: whether or not the embossing embossing specimen, specimen shall be opened after stratification, and overlapped together softness for sample testing; softness is too high, the bend width of less than 100mm can be used for testing, test results should be converted according to the proportional relationship, and reported in the test report.

Applicable standard

GB/T8942 T498SU YC/T16

Device parameter

Chinese measurement and control LCD screen life: about 50 thousand hours

Power supply: AC220V + 22V 50Hz 0.5A should be reliably grounded

Overall dimensions (L * w * h): (323 * 281 * 302) mm

Net weight: 28KG