Opti-Air
The Roaches Opti-Air is used to determine the air permeability of conventional textile, non-woven textiles, coated fabrics, paper and leather.
Roaches machines meet specifications set by leading retailers such as:
Unit Features
- Touch screen control interface
- WiFi connectivity
- Results exported through SD card or WiFi
- Easy inter changing test heads
- Automatic aperture selection according to fabric performance
Standards
ASTM D737, ASTM D5636
BS5636, DIN 53887
EN ISO 7231, EN ISO 9237
Key Specifications
| Pressure Range | 1 – 1,000Pa |
| Measuring Range | 0.2 – 12,000mm/s |
| Measuring Accuracy | ±2% |
| Sample Thickness (Max) | 12mm |
| Test Heads | 3 Supplied as standard: 5cm², 20cm², 25cm², 38cm², 50cm², 100cm² (Please specify) |
| Available Units | mm/s, L/m², cm³/cm², dm/min, L/dm²/min, m/min, m/h, cfm |
| Orifice Plate | 1pc with 8 different apetures |
| Power Supply | 220V, 50Hz, 1 Phase |
| Dimensions | 850 x 520 x 1050mm |
| Weight | 125kg |
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