PARAM^TM BMC-B1 Falling Dart Impact Tester is applicable in the impact result and energy measurement of the falling dart from a certain height against plastic films and sheets with a thickness less than 1mm, which would result in 50% tested specimen failure.
Characteristics
Micro-computer calculation, LCD display and Manu interface;
Two test methods integration: A & B.
Built-in observation light;
Pneumatic specimen clamp and release;
Falling dart electromagnetic suspension and automatic release;
Two start modes: Manual and foot-pedal;
Automatic testing status judgment;
Multi-unit result display and printing;
Mini-printer;
RS232 port;
Network transmission interface for LAN data management and Internet data transmission
Technical Indexes
Test Method: A, B (optional)
Test Range: method A: 50~2000g  
                        method B: 300~2000g
Accuracy: 0.1g (0.1J)
Specimen Clamping: pneumatic
Gas Source Pressure: 0.6MPa (users provide gas source by themselves)
Inlet Size: Ф8mm polyurethane pipe
Specimen Size: >150mm x 150mm
Power: AC 220V 50Hz
Net weight: 70kg
Dimensions: method A: 500mm(L) x450mm(B) x1320mm(H) 
                         method B: 500mm(L) x 450mm(B) x 2160mm(H)
Standards
ASTM D1709, ISO 7765, JIS K7124, GB 9639