EPDM rubber material rubber hydrometer Professional hydrometer rubber and plastic abrasion tester

Patent Number: ZL201320080171.0 three-year warranty: ACK foam foam products EDPM wear elastic quality and reduce non-performing rate of expansion. Mode 1, bulk density EPDM rubber material, wet density, apparent density, apparent porosity, water absorption, the volume of the openings, sealing the volume, the total porosity. Mode 2, EPDM rubber material seal wax read directly density. Mode 3, the surface density of the EPDM rubber material density and volume. Specification: ASTM D3574, GB / T1033, GB / T533 standard procedures: 1, dry place EPDM rubber material measuring table, press the M key. 2, the sample is waterproof. 3, the water treatment, the samples were placed in water hanging bar, after stabilizing press M key. 4, the samples out, after weighing is dry on the rack, press M key to display the density immediately. Press the F key to switch the display wet density, apparent density, apparent porosity, water absorption. Model TWD-150CR Test Type: solid, granules, films, the maximum floating body weighing: 150g Weighing accuracy: 0.001g precision density: 0.0001 g / cm3 display value: density, porosity, water absorption temperature, the solution compensation setting: 19.999 solution compensation can be set online interface: RS-232 Advantages: 1, the body of aluminum alloy casting, structural stability. It does not exist because of keystrokes and the impact sensing element to detect, causing instability screen appears. 2, the body is integrally formed, because there is no solution overflow penetrate the circuit board and sensor damage caused problems. 3, the machine's sensors measure the position and the same platform, because there is no corner of the load factors, resulting Deviation measurements. 4, the screen mining elevated independent design and measurement station separation, the panel due to infiltration and adhesions solution, and there is no question of damage. 5, the equipment weight to volume expansion, solution expansion and air buoyancy compensation.