Product Description

TEST STANDARD:

ISO 9237 Textiles - Determination of the Permeability of Fabrics to Air

BS 5636, DIN 53887, AFNOR G07-111, EDANA 140.1, ISO 7231, ISO 9073-15, JIS L1096 A

TAPPI T251, WSP 070.1.R3, EDANA 140.2-99

STANDARD FEATURES

APPLICATION

USAGE

TEST PROCEDURE

• Handle the test specimens carefully to avoid altering the natural state of the material
• Place each test specimen onto the test head of the test instrument and perform the test as specified in the manufacturer operating instructions
• Place coated test specimens with the coated side down towards low pressure side to minimize edge leakage
• 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 127 mm or 05 in of water
• Read and record the individual test results in SI units as cmscm and in inchpound units as ftminft rounded to three significant digits

SALIENT FEATURES

• Wide test pressure range of 14000 Pa
• For filter media Determination of the pressure drop at a given air velocity
• Automatic control of the test pressure
• Fast and simple sample clampingPneumatic Clamping Assembly
• Touch control panel for digital display of the test result
• Quiet and mobile instrument perfectly suitable for use in the laboratory and in the production area
• Data ports RS 232 Ethernet for direct network access
•  Integrated software for evaluation and storage of the test results in office format
• Can be connected to a PC with the Evaluation Program SBT461 Air Permeability Tester labcloud
• Works in accordance with all major test standards

ACCESSORIES SUPPLIED WITH THE INSTRUMENT

• Test Heads 02 Nos
• 20 cmfor DIN 53887 EN ISO 9237 WSP 701
• 385 cmfor ASTM D 737 JIS L 1096 TAPPI T 251 WSP 701
•  labcloud 01 No

Calibration Check Plate 02 Nos O78 and O 216

ORing for Air Seal 01 No pack of 5

Nozzle: 11 Nos.