YG461E-III is used to determine the air permeability of different fabrics, woven fabrics, knitted fabrics and non-woven fabrics requiring air permeability, such as paper industry, air filter paper, cement bag paper, non-woven fabric, coated fabric, and industrial filter paper. This is a very cost-effective air permeability tester with high-precision pressure sensors. Through microcomputer data processing, the parameter setting testing results will be printed out with report. It is easy to operate, with fast and accurate results and stable performance, which can compare with the similar international instruments. Our factory has the domestic only standard orifice plate for measuring air permeability. Each instrument is calibrated before selling to ensure the correct test. It can not only be used in the laboratory, but also at the production site.
Standard: AFNOR G07-III, ASTMD737, ASTMD3574, BS5636, DIN53887, EDANA1401, ENISO7231, ENISO9237, JISL1096-A, TAPPI T251, GB/T5453 etc.
Technical Parameter:
1. Operation Mode: Automatic/Manual (two modes can be switched)
2. Clamping Mode: Automatic suction cups, microcomputer control
3. Display: LCD touch screen with English menu
4. Measuring Unit: mm/s, cfm, cm3/cm2/s, L/m2/s, L/dm2/min, m3/m2/min
5. Testing Accuracy: better than ±2%
6. Testing Thickness: ≤12mm
7. Testing Pressure: 0～4000Pa
8. Testing Time: 15-25S/time
9. Measurable Air Permeability: 0.2～11834mm/s
10. Testing Area: testing tip: 20cm2, 38cm2 (Customized: 5cm2, 50cm2, 100cm2)
11. Nozzle Diameter: ⌀0.8, ⌀1.2, ⌀2, ⌀3, ⌀4, ⌀6, ⌀8, ⌀10, ⌀12, ⌀16, ⌀20
12. Printout: micro printer directly prints out the testing data, equipped with computer serial port, which can connect to the computer
13. Power Supply: 220V±10%/50Hz 1100W
14. External Dimension: 780*465*1040mm
15. G.W./N.W.:120KG/95KG
Characteristics：
1. The repeatability and accuracy of the testing data can be compared with the international renowned laboratory data;
2. Fully automatically test the air permeability of various samples with full range;
3. Patent technology, automatic operation with short test time;
4. Program supporting language: English;
5. Data Port: RS232 asynchronous two-way;
6. Imported pressure sensors of international famous brands ensure the accuracy of collected data;
7. Universal and lockable pulley, easy to move;
8. Equipped with retractable work plate, which is space-saving and easy to work
