【Scope of application】 Scope of application: All respirators. 【Relevant Standards】

GB 2626

【Product Overview】: The respirator lens tester is used to test the degree of damage to the respirator lens when the steel ball falls freely under certain altitude conditions. The tested sample is correctly worn on the test head mold, and the head mold is placed and fixed in the way the lens is up, so that the steel ball falls freely from a height of 1.3m to the center of the lens, and whether there is a rupture phenomenon is recorded. Respirator lens tester, which is composed of machine base, steel ball clamping and release device, head mold, etc. 【Scope of application】: Scope of application: All respirators. [Meet the standard]: GB 2626 【Technical Parameters】: 1. Steel ball diameter: 22mm; 2. Steel ball weight: 45±1g; 3. Fall height: 1.3m;