XHinstruments XHF-22Q 需求吸收测试仪

Specimen Size: (55±1）mm

Weight of hammer+foam: (605±5）g, pressure: （2.50±0.05）kpa

Perforated glass plate: Diameter （60±1）mm,thickness （4±1）mm,Porosity level 2 （4um～90um）

Glass reservoir: Cylindrical, diameter ≥80mm

Data sampling freqency: Not lower than 4 times/s

Power Supply: AC 220V, 50Hz

Weight: 90Kgs