Digital Fabric Air Permeability Tester And Testing Instruments Touch Screen Control
Technical parameters
1. Test head: 5cm2, 20cm2, 25cm2, 38cm2, 50cm2, 100cm2;
2. Test mode: Automatic;
3. Pressure range: 10-3000Pa;
4. Air velocity: 0.1-40000mm/s(5cm2);
5. Test time: 5-50s;
6. Deceleration time: 3s;
7. The total test time: 10-58s;
8. Minimum pressure: 1Pa;
9. Maximum pressure: 3000Pa;
10. Accuracy: ±2%;
11. Measurement units: mm/s, cfm, cm3/cm2/s, l/m2/s, l/dm2/min, m3/m2/min and m3/m2/h;
12. Data port: RS232C;
13. Pressure system: automatic pressure adjustment (available for larger test area); 14.Mute suction pump;
15. Automatic identification system for test head and automatic adjustment for pump; 16.Custom setting function for actual need;
17. Automatic switch between coarse and fine adjustments. Fully enclosed pipe ensures leakage lower than 0.1l/m2/s.
Feature
1. High precision import pressure and pressure differential sensor to ensuring the accuracy of data.
2. Microcomputer processing without manual calculation and the test result can displayed directly.
3. Air Permeability Testing Machine equipped with thermal printer to print the experiment result.
4. Built-in 7 testing units: mm/s,m3/m2.min,cm3/cm2.s,m3/m2.h, cfm, L/dm2.min, L/m2.s
5. Touch Screen Control as well as operating by connect to the computer
6. Testing arm was pneumatic controlled and can press and put up automatically
7. Air Permeability Tester Equipped with 11 nozzle with different calibers to meet different specimens.
8. The air permeability tester can change the nozzle manually.
Speficiations:
Measuring range | 0.1-12,000 mm/s at 20 cm² test area. |
Units of measure | mm/s, ft³/ft²/min, cm³/cm²/s, l/m²/s, l/dm²/min, m³/m²/min, m³/m²/h, dm³/s, Pa (pressure drop) |
Measuring accuracy | < ± 2 % of the displayed value. |
Test pressure | 1-4,000 Pa |
Test areas | 5, 20, 25, 38.5, 50, 100 cm² |
Sample thickness | < 12mm |
Display | Large Touch Screen |
Power supply | 220V, 50/60Hz or specificed |

Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair