The BT-21 determines the bursting strength
for the quality control (QC) and research
and development (R&D) of paper, board and
corrugated board. The new and modern
design is ideal for the use of light and resistant
materials, it also offers user friendly and secure
operation.
The BT-21 features steel frame body, strain
gauge pressure transducer, pneumatic clamping
system for the sample, built-in hydraulic
system for the diaphragm, quick connector for
calibration, built-in electronics and exclusive
testing software.
The built-in software offers options for a complete
or basic test. The complete test presents options
to statistical calculation, calculation of bursting
strength, bursting index and absolute bursting
strength. During the test the wide LCD display
shows a graphic of the evolution of the test and
after its conclusion indicates automatically the
maximum strength of the tested material.
The BT-21 also provides memory storage of
results, search function by date, operator or
material and a thermal printer built-in to the
equipment enables printing of reports and
graphs.