LS-309 Digital Cupping Tester

LS-309 Digital Cupping Tester

説明

LS-309 Cupping Tester is applicable to evaluate crack resistance and detachment from the metal substrate of coated surface which is coated with paint, ワニス, NDJ-5S, after the coating layer is deformed gradually under standard condition. The sample panel（max. 1.25mm thick×70 mm width, coated min.0.03mm）is clamped by an upper wheel and manually cupped by a ф20mm hemispherical indenter onto a ф27mm die by a drive wheel. The depth to cause failure is indicated on a precise digital display. The results can be easily observed with an illuminated magnifier

◆ Compliance with ISO 1520,BS 3900 Part 4,DIN 53166,DIN 53233 等

◆ Automatic coordinate positioning system: tester can memorize the home position after being zeroed, also track the punch’s position automatically. したがって, the traditional error caused by return or shake can be avoided.

◆ Highly precise position sensor: the minimum division value of the depression depth can reach 0.01mm.

◆ Applicable for every kind of substrate, and the maximum pressure can reach 2500N.

◆ The coordinate position of the plug can be zeroed manually and can be memorized

◆ Come with 10X illuminated mangnifier, convenient to observe and judge test result.

◆ Hand twist operation: laborsaving and easy-handling.

LS-309 Digital Cupping Tester

Technical specification

■■ Diameter of punch： ф20mm
■■ Maximum dent thickness： 12んん
■■ Maximum depress power: 2,500N
■■ Resolution of dent： 0.01んん
■■ Counter： digital display, in 0.01mm increments
■■ Dimension of test pane：150mm×70mm ×0.03-1.25mm （Smooth, not deformed）
■■ 材料：polished steel panel
■■ 重量： 20Kg
■■ 寸法： 230×300×280mm （L×W×H）