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NovaStar, GL436, Automatic Air Permeability Tester, 0 to 4,000 Pa, 20 cm² Test Head (New)

NovaStar, GL436, Automatic Air Permeability Tester, 0 to 4,000 Pa, 20 cm² Test Head

Description

  1. Overview
    1. Automatic air permeability tester for fabrics and other air-permeable materials, with touch screen control, automatic sample clamping and automatic nozzle changing.
    2. Test pressure range 0 to 4,000 Pa, measurable air permeability 1 to 9,999 mm/s, measurement error within ±2%.
    3. Quoted as 1 set, new, complete with a ply wooden export package.
  2. Application
    1. Used to test the resistance of fabrics (woven, knitted and nonwoven textile materials, medical masks) to the passage of air (air flow).
    2. The test textile is firmly clamped by a specified rig of selected test head and area to resist the constant air pressure set before the permeability test.
  3. Features
    1. Touch screen control with an English-language menu, man-machine dialogue mode, easy to operate.
    2. Built-in thermal printer, for quick printing of test results on site.
    3. Professional computer analysis software works two ways with a computer and can carry out report statistics, data analysis and similar tasks.
    4. High-precision differential pressure sensor, with high accuracy and good repeatability.
    5. Test parameters can be set directly by numbers, and the parameter units can be set as needed.
    6. The sample fixing device is controlled by an air cylinder and clamps the sample automatically, so the sample clamp stays tight.
    7. The variable hole test plate is cleaned automatically to keep the reading accurate.
  4. Technical Specifications
    1. Pressure range: 0 to 4,000 Pa.
    2. Measurable air permeability: 1 to 9,999 mm/s.
    3. Measurement error: within ±2%.
    4. Measurable fabric thickness: up to 12 mm (0.47 in).
    5. Suction volume regulation: data feedback dynamic regulation.
    6. Test area fixture: 20 cm² (3.1 in²) standard; options 5 cm², 50 cm², 100 cm², 50 mm diameter (about 19.6 cm²) and 70 mm diameter (about 38.5 cm²).
    7. Test orifice plate: automatic replacement and automatic measurement.
    8. Nozzles: automatic nozzle replacement without manual operation, codes 0 to 10 with diameters 0.8, 1.2, 2, 3, 4, 6, 8, 10, 12, 16 and 20 mm.
    9. Data output: high-definition touch screen display.
    10. Data processing capacity: up to 20 × 30 tests.
    11. Printer: thermal micro printer.
    12. Power supply: 230 V ±10%, single phase, 60 Hz.
    13. Dimensions: 600 x 750 x 1,250 mm (23.6 x 29.5 x 49.2 in).
    14. Weight: 110 kg (243 lb).
  5. Packing
    1. Packaging dimensions: 0.7 m³ (24.7 ft³).
    2. Gross weight: 160 kg (353 lb).
    3. Ply wooden package.
  6. Test Standards
    1. ASTM D737, ISO 9237, ISO 7231, BS 5636, JIS L 1096A, DIN 53887, EDANA 140.1, AFNOR G07-111, TAPPI T251, GB/T 5453 and GB/T 13764.