LS-628 Falling Sand Abrasion Tester

±0,5 mm （zona este

Descriere

LS-628 ±0,5 mm （zona este is designed according to ASTM D 968. It’s applicable to determine abrasion resistance performance of organic coating. Abrasive is allowed to fall from a specified height through a guide tube onto a coated panel until the substrate becomes visible. The amount of abrasive per unit film thickness is reported as the abrasion resistance of the coating on the panel.

◆ Funnel with fan-shaped swithch is more convenient to operate
◆ The distance between guide tube and specimen holder is calibrated by special tool which comes which tester, more precise.
◆ Funnel installation height can be adjusted freely by below bearing.

±0,5 mm （zona este

Specificație tehnică

■ Dimensiunile per total：230mm×200mm×1500mm（length by width by height）
■ Length of conduct pipe：36 inch（914mm）
■ Inner diameter：0.75 inch（19mm）
■ Volume of hopper：3L
■ Weight of whole machine：25kg

■ informatii despre comanda：

LS-628— ±0,5 mm （zona este

LS-1370—Standard Sand (25kg/package)