The full-automatic bursting strength tester adopts the principle of hydraulic incremental method, uses the advanced microcomputer detection control system and digital signal processing technology to measure the bursting strength of paperboard, which conforms to the standards of ISO 2759 determination of bursting strength of paperboard and GB / t1539 determination of bursting strength of paperboard, and is applicable to the bursting strength tests of all kinds of paperboard, leather, cloth leather, etc.

Product characteristics

Instrument characteristics

1. Large screen LCD graphic Chinese character display

2 automatic switching of three units

3 friendly menu human-machine interface, easy to operate

4 with real-time calendar and clock, with power failure protection test data

5 be able to save the power failure and display the latest 99 test records in two pages

6 with fast and high quality micro printer and complete and detailed test data report

Main technical parameters of the instrument

Reference project technical indicators

LX-8011

Measurement range (250 ~ 5600) kPa

Resolution 1kPa

Indication accuracy indication error ± 0.5% FS

Indication variability ≤ 0.5%

Pressure (oil delivery) speed (175 ± 15) ml / min

The geometrical dimension of the sample clamp ring shall conform to gb1539

Rubber film resistance bulge height: 10 mm

Film resistance value (170 ~ 220) kPa

Holding force of sample ＞ 690kpa (adjustable)

The pressure drop of the test system within 1min is less than 10% Pmax

Total weight is about 51kg

Set pressure of pressure gauge (0.35 ~ 0.4) MPa

Exhaust capacity of air compressor (0.02 ~ 0.3) m3 / min

Rated pressure (0.6 ~ 0.7) MPa

Daily working environment of the instrument

1 room temperature: 20 ℃± 10 ℃;

2 power supply: AC220V ± 22V, 50Hz, maximum current 5A, the power supply shall be reliably grounded;

3. The working environment is clean, without strong magnetic field and vibration source, and the worktable is flat and stable.