Hai Da Labtester
Haida International Equipment CO.,LTD
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Paperboard Four Point Bending Stiffness Universal Testing Machines Multi - Function
Product features:
1) Paperboard Four Point Bending Stiffness Test Machine is to measure the resistance of the test piece offer to bending, in the region of elastic deformation.
2) Paperboard Four Point Bending Stiffness Test Machine is suitable for corrugated paper board (Flute A,B,C,D & E)
3) A precise sensor measure the linear deflection caused by bending display on the screen and send to the micro-processor for calculation through the communication port.
4) Automatic zero set point of the transducer compensate various thickness of the paper board.
5) Length of paper board is adjustable from 50 to 300 mm. Make use of a stepping motor ,left/right turn ball screw, the change of paper board length is much easier , the required length can be set and automatically done by the machine.
Test standard: ISO 5628
Main parameters:
| Maximum sample width: | 100 mm |
| Set of précised control weight provided: | 20g x 4 ea |
| Voltage: | 110/220V AC, 250W |
| Compressed air: | 6 kg/cm2 |
