APPLICATION: 

Used for testing air permeability and air resistance of automotive interior decoration materials, such as polyurethane foam, PVC, leather, textiles, non-woven fabrics and other materials.

STANDARDS: GBT 4689.22, etc.

Instrument characteristics:

1. The shell of the whole machine is made of metal baking varnish, and the operation console and some accessories are made of special aluminum profiles.

2. The fixture is made of stainless steel.

3. The panel is made of imported special aluminum with metal keys.

4. The pressure value measurement is composed of high precision pressure sensor and microcomputer force measurement system.  It has the function of automatically tracking and measuring force value.

5. Color touch screen, beautiful and generous.  The menu mode of operation is as convenient as a smart phone.

6. The core control components are Italy's 32 - bit multi-functional motherboard.

7. Automatic calculation results.

8. Constant pressure, high precision and full-automatic water replenishing system to ensure stable pressure for the sample.

Technical parameters:

1. Measurement range: 0 ~ 1 kPa Resolution: 0.01kPa

( optional 0 ~ 2kpa, resolution 0.01kPa )

( optional 0 ~ 5kpa, resolution 0.01kPa )

2. Sample clamp area: 35.6±0.05 mm ( other areas can be added )

3. Test time: 0 ~ 99999.9 s;  Timing accuracy: ±0.1S

4. Measurement range: 100～200±0.1ML

5. Power supply: AC220V、50Hz、200W

6. Overall dimension: 500× 420× 590 mm ( L× W× H )

7. Weight: 25kg