Full Automatic Burst Strength Tester For Cardboard,Paper

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The full-automatic bursting strength tester adopts pneumatic clamping of samples, which can be used to measure the bursting strength of paperboard, corrugated paperboard and other sheet plates.

Description

The full-automatic bursting strength tester adopts pneumatic clamping of samples, which can be used to measure the bursting strength of paperboard, corrugated paperboard and other sheet plates.

The instrument also meets a variety of standards,such as:

ISO 2759: Determination of bursting resistance of paperboard;

Gb/T 1539: Determination of bursting resistance of paperboard;

Qb/T 1057: paper and paperboard bursting tester.

Features:

After the cardboard is crushed, it will stop automatically and return to the original position;

Equipped with air pressure gauge to monitor the pressure at any time;

High Definition LCD display.

Full automatic key operation;

Equipped with micro printing, which can print test results;

Equipped with emergency stop button to improve operation safety;

Change the traditional method of glycerin + water and use silicone oil to prevent the machine from rusting and prolong its service life.

It can store 50 groups of data at the same time;

Main technical parameters:

Induction mode: pressure converter

Saving result: with printing function, it can print 10 groups of data and automatically calculate the average value

Display mode: HD LCD display Digital a/d value advance rate 100 times /s, high test accuracy

Force unit: kgf/cm2, lbin2, kPa (with unit switching function)

Measuring range: 250 ~ 6000kpa

Resolution: 1kPa

Indication error: better than +1%fs

Measurement accuracy: indication variability is better than +1%

Oil pressure speed: high pressure 170+ 10ml/min

Film resistance:

Bulge 10mm, 170kpa ~ 220kpa

Bulge 18mm 250kPa ~ 350kPa

Clamp ring material: stainless steel

Clamping force: >690kpa (adjustable)

Inner diameter of upper clamping ring hole: φ ( 31.5+0.05) mm

Inner diameter of lower clamping ring hole: φ ( 31.5+0.05 ) mm

Upper chuck diameter: 95mm

Lower chuck diameter: 135mm

Hydraulic oil: silicone oil

Volume: 430* 530520mm

Weight: About 70kg

Power supply: AC220V

Standard configuration: 2 rubber films, 1 wrench, 10 correction plates and 1 bottle of silicone oil.