Oken type smoothness and air permeability tester (digital type)

This machine, like the H model, is designed to determine smoothness and air permeability by converting to pressure the airflow between the standard surface and the surface of a specimen under certain conditions. The digital model uses an electronic manometer instead of the water column type air manometer, displaying smoothness and air permeability as a digital value.
In addition, use of the timer enables to display measurement values always in stable status.
This machine is optimal for field management with the following advantages;
Measurement in short time
Easy in reading measurement values, because they are expressed as digital values. The tester for smoothness only or for air-permeability only also is available.

参考規格 :

[JIS]P-8155-2010,P-8117-2009
[ISO] 5636-6

Oken type smoothness and air permeability tester (digital type)

Specifications

Measurement area for smoothness	8.08cm2	Measurement load for smoothness	8.08kg
Total length of a measurement ring	733mm	Measurement area for air-permeability	645.16m2（1.00in2）
Measurement range (switch of nozzles)	Median of smoothness 100, 500, 1,000sec. Median of air permeability 100, 500, 1,000, 2,000sec.	Electronic manometer capacity	1,000mmH2O
Standard air pressure	500mmH2O, adjustable in 3 stages	Timer	display in three digits (sec.)
Power souce	100/110VAC 50/60Hz 1A	Air source	0.5MPａ
Outer dimensions	1,000mmH2O	Instrument weight	40kg

To address the creation of new products that trend seek

Physical testing / Roughness/Porosity

Product Number No.2040-C

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