Bristow tester (pressurized type)

Normally, infiltration of liquid into paper is made at a certain pressure in the process of coating, printing and bonding. This machine is developed in order to reproduce the desired conditions for this test. This new type tester features a pressuring head box, instead of the normal pressure head box, to measure transfer of liquid through absorption by applying a certain pressure to the liquid.

参考規格 :

Specifications

Head box	15mm wide, slit width 1mm	Contact pressure	0.1 to 0.5MPa
Liquid pressurization	0.003 to 0.01MPa （standard 0.005MPa）	Air pressure in service	0.5MPａ
Optional	support (1,500mm disc)	Power souce	100/110VAC 50/60Hz 4A
Outer dimentions	510×540×870mm （in the case of 1,500mm option, the height is 1,500mm with a support）	Instrument weight	102kg