The impact permeability tester imagwiritsidwa ntchito kuyeza kulimba kwa madzi kwa nsalu pansi pa kukhudzidwa kocheperako, kuti athe kulosera kutha kwa mvula kwa nsalu.
AATCC42 ISO18695
| Nambala ya Model: | Chithunzi cha DRK308A |
| Kutalika kwa Impact: | (610±10)mm |
| Diameter ya funnel: | 152 mm |
| Chiwerengero cha Nozzle: | 25 pcs |
| Kutsegula kwa Nozzle: | 0.99 mm |
| Kukula Kwachitsanzo: | (178±10)mm×(330±10)mm |
| Tension Spring clamp: | (0.45±0.05)kg |
| Dimension: | 50 × 60 × 85cm |
| Kulemera kwake: | 10Kg |