CHINA ZY-461Z ventilation performance Tester
ZY-461Z
zy ZY-461Z Breathability performance TesterSPEC
zy ZY-461Z Breathability performance TesterDetails
zy ZY-461Z Breathability performance TesterPacking list
- SKU
- NB034046
- pressure range
- 50~500Pa；
- Measurement range
- 0.167~15000mm/s；
- Measurement error
- ≤±2％；
- Tested fabric thickness
- ≤12mm；
- Adjustment of air intake
- Automatic dynamic adjustment;
- test area
- 5cm2;20cm2(50mm);25cm2;38cm2(70mm);50cm2;100cm2─;
- orifice plate
- 8 holes (automatic conversion);
- orifice plate conversion
- Adaptive, automatic switching;
- Display mode
- Large-screen LCD Chinese display;
- Control mode
- Microcomputer control, high-precision low pressure drop Sensors dynamic measurement, professional test analysis software includes professional mathematical models to automatically complete the test, even between the size of different aperture tests, will keep the test data consistent.
- Setup method
- Digital settings, units can be switched as needed
- Operating Mode
- Automatic sample compression, orifice plate detection Air Volume Flow rate stability Adaptive
Introduction
Microcomputer technology is used to control and use high-precision low pressure difference sensors to test the air permeability of various types of fabrics, industrial fabrics, non-woven fabrics, industrial filter paper and other breathable materials. It has the advantages of simple operation and accurate measurement. There is no need to cut the sample and the test can be carried out directly on the sample. The test is to measure the air permeability of the sample by measuring the pressure difference change at both ends of the orifice plate. In order to measure fabrics with different air permeability, the instrument is equipped with a set of orifice plates with different pore sizes for selection. With the YG461L fabric air permeability Tester, a lot of articles can be done to study the air permeability of fabrics, especially in the tests of different pore sizes, which will be well reflected. The sample clamp through-hole test area of ââ20cm2 is the standard configuration of the instrument. For other optional configurations, please see the main technical indicators.
Applicable standards: GB/T5453, ISO 9237, AFNOR G07-111, ASTMD 737, BS 5636, DIN 53887, JISL 1096-A, etc.