High Quality Mullen Bursting Strength Tester
Introduction
DRK109A Cardboard Bursting Strength Tester is the basic instrument to test the strength performance of paper and paperboard.
It is a kind of international universal Mullen instrument.
This instrument is easy to operate, have reliable performance, and advanced technology. It is an ideal testing equipment for scientific research units, paper mills, packaging industry, quality inspection department.
Characteristics
1. Computer control systerm, open architecture, highly automatic program, to ensure the high accuracy, and convenience to operate.
2. Automatic measurement, Intelligent calculating functions.
3. Equipped with micro-printer, convenient to get the test result.
4. Mechatronics modern design concept, hydraulic system, compact structure, nice appearance, easy maintenance.
5. Self-developed software, having automatical measure, statistics, print test results, data save function.
Application
It is applicable in all kinds of cardbard or single and multilayer corrugated cardboard, it is also used in silk, cotton, non-paper material burst strength test.
Standards
ISO2759 <paperboard-determination of bursting strength>
QB/T1057 <paper and paperboard bursting tester>
GB1539 <paperboard –determination of bursting tester>
GB/T 6545 <corrugated board-determination of bursting strength>
GB/T 454 <paper-determination of bursting strength>
Parameters
|
Item |
Parameter |
|
Measuring range |
250~6000Kpa |
|
Pressure between platen |
>690 Kpa |
|
Transmit hydraulic volume |
170±15ml/ min |
|
Diaphragm resistance |
Protruding 10mm, 170-220 Kpa; protruding 18mm, 250-350 Kpa |
|
Accuracy |
1grade (resolution: 0.1 Kpa) |
|
Value accuracy |
±0.5%F.S |
|
Hydraulic system leak |
in the measurement of upper limit value, 1min pressure drop <10%Pmax |
|
Sample clip ring size |
Upper and lower clamp ring aperture φ31.5±0.05mm |
|
Motor power |
90W |
|
Power |
220V±10% 50Hz |
|
Dimension |
530mm×360mm×550mm |
|
Weight |
75kg |
Configurations
Mainframe, two spanners, one silicon oil, 4 rolls of printer paper, certificate of quality, operational manual, power line
Model: DRK109A is used to test board. DRK109B is used to test paper.
Two selectable operation systems: Manual Clamping System and Pneumatic Clamping System (client self-provided an air pump)
Drick View:
