世联博研公司现货供应tendring pacific品牌订货号为的Rycolab Bendtsen Roughness and Air Permeability Tester

产品名称

Rycolab Bendtsen Roughness and Air Permeability Tester « Tendring pacific

产品货号

产品价格

现货询价，电话：010-67529703

产品规格

产品品牌

tendring pacific

产品概述

For measuring the roughness and the air permeability according to the Bendtsen method, Gurley porosity is calculated from the measured values. Applicable standards ISO 5636-3, ISO 8791-2, TAPPI UM 535, SCAN P21, SCAN P60

产品详情

For measuring the roughness and the air permeability according to the Bendtsen method, Gurley porosity is calculated from the measured values.

Applicable standards
ISO 5636-3, ISO 8791-2, TAPPI UM 535, SCAN P21, SCAN P60

Built on a sturdy aluminum frame, the device has a built in touch-screen and microprocessor and equipped with up to 3 measuring heads for top and bottom roughness measurements and for air permeability.
The flow rate range is 25 – 5000 ml/sec. and other flow rates ranges are available on request.

Test description
The sample to be tested is placed in the measuring area. By pushing the start button on the touch screen the measurement cylinders lower onto the sample. The measuring head is set free and actuated by gravity.

A pressure difference is generated between the inner measuring head and the environment and the device detects the air that’s flowing out between the blade of the measuring head and the sample. As soon as the flow is stable the device shows the values in ml/sec on the display.

The air permeability head lowers on the surface of the sample as well and locks the measuring area towards the outer air. An air stream through the paper is established and as soon as the flow rate is stable the device shows the values in ml/min and in Gurley seconds (calculated) on the display.

Testing heads for air permeability and roughness with photo detection cell

Specifications

Fully automated measuring cycle

Flow rate of 5-1000ml (other or extended flow rates upon request)

Up to two measuring heads: roughness top and air permeability

Test pressure selectable according to standard: 0,74kPa, 1,47kPa, 2,20kPa

Statistic with graphs, max, min, mean, standard deviation

Photocell detection of the sample, with automatic start of the measurement

RS232 and USB port, Windows based software, CE mark

Holder for automatic alignment of the sample made from acrylic glass

Automatic compensation of atmospheric pressure

Paper thickness range from 60 g/m² up to 200 g/m² and from 40 µm to 200 µm thickness

Testing heads for air permeability and for roughness with photo detection cell

Display of the values (Instrument with 2 heads) and calculation of the Gurley values in seconds

Touch screen with multilingual display option

Dimensions

		Net	Gross
Width	.	270	450
Depth		680	800

Height [mm]		600	800
Weight [kg]		28	43

Connections
Electricity	110-230 V, 50-60 Hz AC
Air	600 kPa

For further information,

产品资料