1. INTRODUCTION
Automatic Bursting Strength Tester/Test Machine/Instrument/Equipment is a new type testing instrument to test the bursting strength of corrugated boards, which is designed to be in accordance with related ISO standards and on the principle of modern mechanical design concept and design criterion of human-machine engineering.
Automatic Bursting Strength Tester/Test Machine/Instrument/Equipment belongs to electromechanical product which is with novel design, convenience for use, excellent performance and elegant appearance.
PN-BSM600 Bursting Strength Tester has multi functions, such as, parameter testing, parametric transformation, parameter adjusting, parameter memory and parameter print. All are in accordance with related national standards.
Automatic Bursting Strength Tester/Test Machine/Instrument/Equipment has data processing function which can directly output result of data statistics with convenient operation, easy regulation and stable performance.
2. 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.
3. APPLICATIONS:
Corrugated cardboard, Corrugated Package.
4. STANDARDS:
ISO 2759, GB/T 1539, QB/T 1057.
5. SPECIFICATIONS:
| No. |
ITEM |
SPECIFICATION |
| 1 |
Power: |
AC220V±10% 2A 50Hz |
| 2 |
Measuring Range: |
300~5500kPa |
| 3 |
Compression rate: |
170±15ml/min |
| 4 |
Resolution: |
0.1kPa |
| 5 |
Accuracy: |
≥ 99.5 % |
| 6 |
Diaphragm size: |
bulge height: 2.5±0.2mm |
| bulge diameter: 27.8mm |
| 7 |
Diaphragm resistance: |
When the bulge height is 10mm, the pressure is 170~220kpa |
| When the bulge height is 18mm, the pressure is 250~350kpa |
| 8 |
Upper clamp: |
31.5±0.05mm |
| 9 |
Lower clamp: |
31.5±0.05mm |
| 10 |
Hydraulic transducer : |
<6000kpa |
| 11 |
Clamp pressure: |
≥690kpa |
| 12 |
Built-in thermal printer |
| 13 |
Communication output: |
R232 (Optional: USB) |
| 14 |
Compressed air required: |
0.6-0.7MPa, 0.02-0.3M3/min (Supplied by the buyer) |
Audited Supplier 
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