HY032P
Anytester
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Product Description
HY032P Pneumatic Bursting Strength Tester is used to determine the bursting strength of knitted fabrics, nonwovens, paper and board by application of a pneumatic load under a rubber diaphragm of a specific area.
Standards
ASTM D3786-6 (pneumatic) | ISO13938.2 | GB/T 7742.1 |
Next 22 | BS 4768edana 80.4-02 | WOOLMARK TM 29 |
Test principle
Through the circular clamping the sample holder can be extended in the diaphragm, the gas pressure applied below the diaphragm, the diaphragm and the sample expansion. Rate of increase has been constant pressure until the sample burst, measured burst strength and burst dilation.
Features
★ Microcomputer control, LCD display, building-in software, touch screen control
★ Air power, high cleanliness
★ Special design clamp to hold sample firm
★ With analog type pressure meter to display the pressure applied on the specimen
★ With printer interface to print test report
★ Stepless settable test speed can be selectable in one machine
★ Adopt 85% glycerin as pressurized medium
★ With building-in LED light to observe test process
★ Professor pc software to show test result including bursting strength, bursting pressure, bursting height and bursting time etc.
★ 4 test models selectable: constant bursting speed, constant pressure, constant expansion rate
★ 6 test units changeable: KPa、Kgf/ cm2、atm、mmHg、lb/in2
★ 4 test area selectable and interchangeable, so it’s easy to meet the request for more standard
★ Imported diaphragm from James Heal
★ Nice appearance, easy to operate
Technical Specification
Model | HY032P |
Specimen holder | 7.3 cm2(Φ30.5mm), 50 cm2(Φ79.8mm)interchangeable |
Pressure range | 0~1.2MPa |
Resolution | 0.002MPa |
Pressure accuracy | ≤±0.2% F.S |
Max. bursting height range | 75mm |
Bursting height accuracy | ±0.02mm |
Pressure adding rate | 10 ~ 500ml/min |
Flexible diaphragm thickness | ≤2mm |
Test speed | 20ml/min~600ml/min settable |
Power supply | AC220V, 50Hz, 800W |
Dimensions | 600×400×530mm |
Weight | 200kg |