BMC-H digital falling dart impact tester is suitable for measuring the impact mass and energy when 50% of the plastic film or sheet samples are damaged under the impact of a free-falling dart at a given height on a plastic film or sheet with a thickness of less than 1mm.
Applications:
BMC-H digital falling dart impact tester is suitable for measuring the impact mass and energy when 50% of the plastic film or sheet samples are damaged under the impact of a free-falling dart at a given height on a plastic film or sheet with a thickness of less than 1mm.
Features:
– apply to the national standard and international standard
– Mechanical modelling is novel, Considerate operation design
– 2 test methods of A & B and automatic determination of testing status
– It is convenient and efficient for user’s operation with the unique observation light.
– Micro computer processing test results
– Test data are processed by microcomputer.
– with Intelligent test process, greatly improving the working efficiency
– Sample pneumatic clamping and releasing reduce the errors and time.
– Test process without manual drawing, data parameters would be displayed on the LCD.
Technical Specifications
| Specification | BMC-H |
| Test Method | A method (impact height 660mm±10mm), B method (impact height 1500mm±10mm) optional |
| Test Range | A method: 50 ~ 2000g 5g (4) 15g (10) 30g (10) 80g (20)
Method B: 300 ~ 2000g 15g(4) 45g(8) 90g(10) |
| Accuracy | 0.1 g (0.1J) |
| Specimen Clamp | Pneumatic Clamp |
| Gas Supply Pressure | 0.6 MPa (outside of supply scope) |
| Port Size | Φ8 mm PU Tubing |
| Specimen Size | >150 mm x150 mm |
| Power Supply | AC 220V 50 Hz |
| Net Weight | 70kg |
| Instrument Dimension | Method A:500 mm (L) x 450 mm (W) x 1320 mm (H) |
| Method B:500 mm (L) x 450 mm (W) x 2160 mm (H) |
Test standards:
GB9639， ASTM D1709, JIS K7124
Standard configuration:
Method A: Micro Printer
Method B: Professional Software and Communication Cable
