Evaluating air permeability of paper and fabrics | GURLEY TYPE DENSOMETER / No.323

• No.323 GURLEY TYPE DENSOMETER
• No.323-AUTO GURLEY TYPE DENSOMETER (AUTOMATIC)

Overview of GURLEY TYPE DENSOMETER

This tester is used to evaluate the air permeability of paper, cardboard, and textile.
The operator is to measure the time that a certain amount of compressed air passes through the clamped test specimen.
The user can choose between the manual type, which the time is measured by a stop-watch, and the automatic type, which the time is measured by digital timer.

Reference Standards

JIS L1096, P8117, ASTM D726, TAPPI-T460, ISO 5636-5

Specification

Specifications are subject to change without notice.
Model	No.323　GURLEY TYPE DENSOMETER
Specimen	50 × 50 mm
Clamp	φ28.6 ± 0.1 mm (Permeation Area 642 mm2)
Outer Cylinder	Inner Diameter φ82.6 mm, H254 mm, Marker 127 mm from Bottom
Inner Cylinder	Outer Diameter φ76.2 mm, Inner Diameter φ74 mm, H254 mm, Mass 567 ± 0.5 g
Air Volume	0 to 100 ml (Scale 25 ml), 100 to 350 ml (Scale 50 ml)
Time Measuring	Manual (Stopwatch)
Accessories	Machine Oil
Option	Attachment (φ10 mm)
Dimensions/ Weight (Approx.)	W150 × D230 × H420* mm/ 20 kg *H580 mm: When Inner Cylinder is set in the test position.

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Overview of GURLEY TYPE DENSOMETER (AUTOMATIC)

We also have an automatic model with touch panel interface which displays the impermeability (s) and ISO permeability (µm/(Pa⋅s)).

Reference Standards

JIS L1096、P8117、ASTM D726、TAPPI-T460、ISO 5636-5

Operation & Motion VIDEO

Specification

Specifications are subject to change without notice.
Model	No.323-AUTO　GURLEY TYPE DENSOMETER (AUTOMATIC)
Specimen	50 × 50 mm
Clamp	φ28.6 ± 0.1 mm (Permeation Area 642 mm2)
Outer Cylinder	Inner Diameter φ82.6 mm, H254 mm, Marker 127 mm from Bottom
Inner Cylinder	Outer Diameter φ76.2 mm, Inner Diameter φ74 mm, H254 mm, Mass 567 ± 0.5 g
Air Volume	0 to 100 ml (Scale 25 ml), 100 to 350 ml (Scale 50 ml)
Time Measuring	Automatic Max. 99999.9 sec Detection: Micro Optical Senser
Accessories	Machine Oil
Option	Attachment (φ10 mm)
Power Source	AC 100 V, 1-Phase, 3 A, 50/60 Hz
Dimensions/ Weight (Approx.)	Tester Body: W150 × D230 × H420* mm/ 20 kg *H580 mm: When Inner Cylinder is set in the test position. Control panel: W250 × D450 × H280 mm/ 8 kg