Description
INTRODUCTION:
PN-BSM**0 Burst Tester is available to test a variety of materials,
such as paper, board, textile. These models can also be fitted with
a device to measure the deflection of the sample prior to
burst.
PN-BSM**0 Bursting Strength Tester has abundant functions, such as,
parameter testing, parametric transformation, parameter adjusting,
parameter memory and parameter print. All are in accordance with
related national standards.
PN-BSM**0 Mullen Burst Tester has data processing function which
can directly output result of data statistics with convenient
operation, easy regulation and stable performance.
PRINCIPE:
A test piece placed over a circular elastic diaphragm, it is
rigidly clamped at the periphery but free to bulge with the
diaphragm. Hydraulic fluid is pumped at a constant rate, and bulged
the diaphragm until the test piece ruptures. The bursting strength
of the test piece is the maximum value of the applied hydraulic
pressure.
APPLICATIONS:Paper, Foils, Corrugated,
Textiles
STANDARDS: ISO ***8, GB/T **4, QB/T ***7
SPECIFICATIONS:
1. Power: AC**0V+/**0% 2A *0Hz
2. Measuring Range: ******0kPa
3. Compression rate: *5+/*5ml/min
4. Accuracy: +/*0.5%
5. Diaphragm size: height:0.**0.9mm
6. Diaphragm resistance: when the bulge height is 9mm, the pressure
is ****0kpa
7. Upper clamp:*0.5+/*0.*5mm
8. Lower clamp: *3.5+/*0.*5mm
