YINUO YN-TQD01 Schauber Air Permeability Tester

YINUO YN-TQD01 Schauber type air permeability Tester measures various paper air permeability performance testing instruments according to the Schauber method, the pressure range of YN-TQD01 Schauber air permeability Tester is 0.1kpa~ 2.0kpa, the test area The standard sample test is 10 +/- 0.2cm ², and the standard test pressure difference in the test area is 1 +/- 0.01kpa.

$1156.00/set

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YN-TQD01

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YiNuo YN-TQD01 Schauber air permeability TesterSPEC

YiNuo YN-TQD01 Schauber air permeability TesterDetails

YiNuo YN-TQD01 Schauber air permeability TesterPacking list

SKU: NB033143

Measurement range: 0~1000ml/min/0.01μm/ (pa.s)~100μm/ (pa.s)

Differential pressure range: 0.1kpa ~ 2.0kpa

test area: 10±0.2cm²

Differential pressure in test area: 1 ± 0.01kpa

Measurement Accuracy: ±1ml(<100ml)；±5ml(>100ml)

Inner diameter of clamping ring: 35.68±0.05mm

Coaxiality of the center hole of the Upper/Lower clamping rings: <0.05mm

Environmental conditions: (0~35) ℃, humidity < 85%

Dimensions: 400*300*1200mm

Weight: About 38kg

YN-TQD01

Schauber air permeability Tester

Instrument use

YN-TQD01 Schober air permeability Tester is used to measure the air permeability of various papers according to the Schober method. A constant pressure difference is formed by adjusting the water pressure on both sides of the instrument, and the air passing through a specific area of the sample vertically for a certain period of time is measured. Flow, used to calculate parameters such as air permeability. It is widely used in the air permeability test of various industrial paper, food packaging paper, cement bag paper, paper bag paper, insulating paper, copy paper and other materials. It is suitable for paper mills, scientific research institutions and quality inspection departments of related materials.

Principle

The Principle of paper air permeability: under the specified conditions, under the unit time and unit pressure difference, the average air flow rate of the paper sheet per unit area, expressed in microns per pascal [1μm/(Pa･S)]=1mL/ (m2･Pa･S).

Executive standard

ISO 5636.2, GB/T 458, QB/T1667

technical features

The anti-corrosion structure of the barometer bracket is anodized aluminum alloy;

The valve material is made of pure copper valve to prevent the phenomenon of rust blocking the valve;

The upper and lower end covers are made of stainless steel, which will not rust when in contact with water for a long time;

The sample fixture adopts a built-in structure to prevent the rubber pad from falling off due to long-term use;

product configuration

Standard configuration	Air permeability meter main frame, measuring cylinder, beaker, manual, warranty card, certificate of conformity
Optional	Test clamp inner diameter, others

Application

basic application	test material	use
	film, sheet	Air permeability test of various plastic films, sheets, diaphragms and other materials
	Paper	Air permeability test of various packaging and printing paper, cardboard, fiber composite cardboard and other materials
	metal sheet, silicon chip	Gas permeability test of silicon wafer, foil, various metal sheets and other materials
	corrugated cardboard	Air permeability test of corrugated base paper, core paper and other materials
	textile material	Air permeability test of various textile materials such as woven fabrics, knitted fabrics, coated fabrics, etc.
	Non-woven	Air permeability test of various non-woven fabrics such as diapers, sanitary napkins, medical masks, etc.
	other materials	Air permeability testing of solid electrical insulating materials, adhesive tapes, geosynthetics, rubber and other materials

FAQ

QI want to measure the vapor transmission rate of Encasement paper, which instrument should I use?

A YN-TQD01 Schopper Porosity instrument is specially designed to test the breathability performance of paper according to international standards, and measure the air Flow rate through the water pressure difference, which is especially suitable for the Quality control requirements of materials such as Encasement paper.

QIs the instrument testing silicon wafer Porosity reliable? Can it satisfy the function?

A Can meet! Instrument range 0-1000ml/min, adjustable pressure 0.1-2 kpa, metal and silicon wafers are within the test range. Pure copper valve anti-blocking, stable data, suitable for scientific research and Quality control.

QCan this Air permeability meter measure the air permeability of portable paper tape?

A Hello, it's OK.

Knowledge

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