New Design Carton Board Mullen Burst Strength Tester ISO 2759

Product Details

Product Description

Product Description
Product Description
Paper and board bursting tester is for the bursting strength of corrugated boards, which is designed in accordance with
ISO2759 'Board-Determination of bursting strength'.
Working principle
Working mechanism
A test piece, placed over a circular elastic diaphragm, is rigidly clamped at the periphery but free to bulge with the diaphragm.
Hydraulic fluid is pumped at a constant rate, bulg ing the diaphram until the test piece rutures. The bursting strength of the
test piece is the maxium value of the applied hydraulic pressure.
Product Paramenters

Test Range	Model ZNP-01 for Paper: 70~1600 KPa Model BNP-01 for Board: 150 ~5600kpa
Force Accuracy	+ / - 0.1%
Resolution	0.01 KPa
Diaphragm resistance	(9±0.2)mm/（30±5)kPa
Transmit Hydraulic Volume	95±5ml/min (for paper) 175±5ml/min (for board)
Plate Diameter	upper:30.5±0.1mm, lower: 33.5±0.1mm (for paper) upper:31.5±0.1mm, lower: 31.5±0.1mm (for board)
Unit Conversion	Kg/cm2, kpa, LBF/in2

Manufacturing Technique
* 5 in touch screen operation
* High-strength high-pressure oil circuit sealing system with double seal knob
* Delayed pressurization and pressure relief control
* Equipped with water vapor filter device, protection circuit device stability
* Equipped with calibration and manual pressurization and pressure relief control systems
* The cylinder part, the upper and lower clamping parts are 304 stainless steel
* With safety cover, and power supply anti-interference protection module
* Chinese and English dual language switching
* Units conversion of Kg/cm2、kpa、lbf/in2
* Micro printing
Packing & Delivery
Plywood carton, EVA&wrapping film
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Contact us
grace@celtec.cn
Whatsapp/Tel :+86 15098899682
FAQ