Hangzhou Zhibang Automation Technology Co., Ltd.
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  • Contact Person : Ms. huang vicky
  • Company Name : Hangzhou Zhibang Automation Technology Co., Ltd.
  • Tel : 86-571-81603239
  • Fax : 86-571-81603239
  • Address : Zhejiang,Hangzhou,5/F,Second Building, No. 99, Xinting Road, Binjiang District
  • Country/Region : China
  • Zip : 310000

ZB-NPY Burst tester --Mullen tester

ZB-NPY Burst tester --Mullen tester
Product Detailed
Related Categories:Testing Equipment
ZB-NPY Cardboard testing equipment--Mullen tester 1.build-in printer 2.high quality 3.Pneumatic sample clamping

Introduction

Cardboard testing equipment--Mullen tester

is the basic instrument for testing the anti-bursting degree of paper and cardboard. It conforms to the standards of ISO2758 Paper-Determination of bursting strength, ISO2759 Board-Determination of bursting strength and GB1539 (method for testing cardboard bursting strength). 

It uses high precision sensors. With data processing, the data can be directly obtained , and can automatically reset.It has the advantage of easy operation, easy adjustment, stable performance,which make it become the essential instrument for papermaking ,packing, inspection and research.

Main Features

1Micro-computer control, use hydraulic oil as the driving force to break the specimen.

2.When the specimen is broken, it stores the maximum automatically

3.Automatic measurements, statistics, print the test results, and has data storage function

4. Micro-printer, high print speed, low failure;

5.Mechanical and electrical integration of modern design, compact structure, excellent appearance, easy maintenance

6.pneumatic sample clalmping

Main technical parameters

 Item

ZB-NPY5600

ZB-NPY1600

Power

AC220V±10% 50HZ

Measuring range(kPa)

200-5600

50-1600

Accuracy

±0.5%F.S

Compression speed(ml/min)

170±15

95±5

Clamp pressure(kPa)

≥690

≥430

Diameter of clamp 

Upper clamp

31.5±0.05

30.5±0.05

Lower clamp

31.5±0.05

33.1±0.05

Hydraulic oil

85% silicon oil, 15% distilled water

Film resistance(kPa)

when the bulge height is 10mm, the pressure is 170~220kpa,

when the bulge height is 9mm, the pressure is 25~35kpa

when the bulge height is 18mm, the pressure is 250~350kpa

  

ZB-NPY Burst tester --Mullen tester



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