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Air permeability testing equipment for textile
Air permeability ,also as a kind of textile testing equipment,is an important factor in the performance of such textile materials as gas filters, fabrics for air bags, clothing, mosquito netting, parachutes, sails, tentage, and vacuum cleaners. In filtration, for example, efficiency is directly related to air permeability. Air permeability also can be used to provide an indication of the breathability of weather-resistant and rainproof fabrics, or of coated fabrics in general, and to detect changes during the manufacturing process. In specialty, industrial and military applications, Air permeability testing equipment can play a vital role in protection. In every market, satisfying the demands of consumers and producers requires ways to accurately and repeatably test material air flow.,sex badroom
Air permeability testing equipment To determine the resistance of fabrics (woven, knitted and nonwoven textile materials) to the passage of air (air flow) under constant pre-set air pressure while firmly clamped in the test rig of selected test head/area.,bigbbw
ASTM D737 Standard Test Method for Air Permeability of Textile Fabrics ,remi lacroix
ISO 9237 Textiles - Determination of the Permeability of Fabrics to Air ,yor porn
BS 5636, DIN 53887, AFNOR G07-111, EDANA 140.1, ISO 7231, ISO 9073-15, JIS L1096-A ,lesbo nudeanya ivyporn brandi
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)
better than ± 2 % of the displayed value.
5, 20, 25, 38.5 and 100 cm²
0 ... 12mm
1070 x 670 x 1080 mm
220V, 50Hz or 110V, 60Hz
1.Test the conditioned specimens in the standard atmosphere for testing textiles, which is 21 ± 1°C (70 ± 2°F) and 65 ± 2 % relative humidity, unless otherwise specified in a material specification or contract order. ,camtocam
sex show,2. Handle the test specimens carefully to avoid altering the natural state of the material.
hotfucking,3. Place each test specimen onto the test head of the test instrument, and perform the test as specified in the manufacturer’s operating instructions.
4. Place coated test specimens with the coated side down (towards low pressure side) to minimize edge leakage. ,anna tatu
5. Make tests at the water pressure differential specified in a material specification or contract order. In the absence of a material specification or contract order, use a water pressure differential of 125 Pa (12.7 mm or 0.5 in. of water). ,coco de mal
yor porn,6.Read and record the individual test results in SI units as cm³/s/cm² and in inch-pound units as ft³/min/ft² rounded to three significant digits.
1. Wide measuring range of 0.1-12,000 l/m²/s at 20 cm² test area. ,pornstarxxx
teen strip,2. Wide test pressure range of 1-4,000 Pa.
3. For filter media: Determination of the pressure drop at a given air velocity. ,fuck meet
hot mom six,4. Automatic control of the test pressure.
givemepink,5. Fast and simple sample clamping(Pneumatic Clamping Assembly).
6. Touch control panel for digital display of the test result. ,sex badroom
xxx xxx six,7. Quiet and mobile instrument, perfectly suitable for use in the laboratory and in the production area.
sex badroom,8. Data ports: RS 232. Ethernet for direct network access.
9. Integrated software for evaluation and storage of the test results in office format. ,hot mom six
10. Can be connected to a PC with the Evaluation Program SBT461 Air Permeability Tester lab-cloud. ,akibaonlineporn collegeporn college
ACCESSORIES SUPPLIED WITH THE INSTRUMENT
anya ivy,1. Main Unit: 01 No.teen strip
jessa blue,3. SBT461 Air Permeability Tester lab-cloud: 01 No.
4. Calibration Check Plate: 02 Nos. (ΦO=7.8 and ΦO= 21.6) ,sex step
deeper porn,5. O-Ring for Air Seal: 01 No. (pack of 5)
tamilsexchat,6. Nozzle: 11 Nos.
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7. Power Cord: 01 No. ,nude hd porn
sextop.net,8. This User’s Manual:01 No.
9. Inspection & Conformance Certificate: 01 No.
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