Leather Breathability Meter Tester test Machine ISO 5636/2

Leather breathability meter tester test machine ISO5636/2

Introduction

Leather breathability tester uses new technology to test the breathability of leather, paper, cardboard, mica tape, cigarette paper or other flaky objects in combination with the most common test methods.This instrument is controlled by a single chip microcomputer, fully automatic instrument.

Compliance with standards:

GB/T4689.22, QB/T2799, GB/T458, ISO5636/2, QB/T1667, GB/T22819, GB/T23227, ISO2965, YC/T172, GB/T12655

Leather breathability meter tester test machine ISO5636/2

Technical parameters:

Measuring range (pressure difference 1kPa) :(0 ~ 36) mL/ (cm²•h), 0 ~ 30mL/min, 0.00005 ~ 0.2μm/(Pa•s);

Unit (4) : ml/(cm²•h), μm/(Pa•s), ml/min, s(Gurely)

Accuracy: 0.001ml /(cm²•h), 10-5μm/Pa•s, 3×10-4ml/min, 0.1s(Gurely)

Test area: 50cm²

Linear error: ≤1% test

Pressure difference: 0.05KPa ~ 2KPa

Power supply: AC 220V±22V, 50Hz

Weight: about 28 kg

Touch screen display in Chinese and English

Leather breathability meter tester test machine ISO5636/2

Working principle 

The principle of pressure difference method is used to design, the pre-treated samples are placed between the upper and lower measurement surfaces, and a constant pressure difference is formed on both sides of the samples. Under the action of pressure difference, the gas flows from the high pressure side through the samples to the low pressure side. The permeability of the samples is calculated according to the area, pressure difference and flow rate flowing through the samples.

Product features

1.The chip and sensor of the instrument are imported from America. The test results are accurate, good repeatability and high precision.The calibration of pressure sensors and flow rates is traceable.

2.Compact design: the instrument adopts microcomputer technology, the test process is fully automated, fast and accurate.Touch-screen LCD display results, and has the function of data recording and processing, with printout.

3.Superior performance: compared with the traditional breathability instrument, the instrument has a very high superiority, for the paper with lower breathability, can set a higher pressure difference, and for the paper with higher breathability, can set a lower pressure difference, easy and accurate measurement results.

4.Easy to use, high automation: the traditional breathability tester test is not only slow and labors, on the contrary, the breathability tester test is automatic and fast, and the accuracy of the test results is therefore guaranteed.Problems such as misoperation or low reproducibility of test results due to poor instrument design and manufacturing techniques are effectively avoided in this instrument.