DRK 109 Bursting Tester The tester is the basic instrument for testing the anti-bursting degree of paper or cardboard. For cardboard: It conforms to the standards of ISO2759 (standard testing for cardboard bursting strength) and GB1539 (method for testing cardboard bursting strength). For paper: It conforms to the standards of ISO2758. It adopts signal transmitting press. When the specimen is burst, the tester stores the maximum of bursting strength automatically. Characters: 1. Micro-computer control, use hydraulic oil as the driving force to break the specimen. 2. When the specimen is broken, it stores the maximum automatically. 3. LCD displays, the unit of kg, g and MPa in option. Technical parameters: Induction way Pressure converter Indicating way Digital display Capability (optional)---high pressure 0~100kg/cm² (0.01kg/cm²) Capability (optional)---low pressure 0~16kg/cm² (0.01kg/cm²) Hydraulic oil Glycerin 85%, distilled water 15% Horsepower Shockproof motor 1/4HP Dimension 43×53×52 (cm) Weight 65kg Power AC220V, 2.6A Please notice: Capability (optional)---high pressure: 0~100kg/cm² (0.01kg/cm²) for cardboard and Capability (optional)---low pressure: 0~16kg/cm² (0.01kg/cm²) for paper can not exist in the same test instruments.