Automatic intelligent paper breakage tester - Paper breakage tester is developed and produced according to the international general Mullen (Mullen) method, is a special instrument for testing the breaking strength of various types of paper, and its performance parameters and technical indicators are in line with ISO2758 "Determination of paper breakage" and GB454 Standards such as "Determination of Paper Break Resistance" stipulate that it is suitable for the detection of the break strength of various types of paper, and can also be used for the detection of the break resistance of non-paper sheet materials such as silk and cotton.
Product features
1, high accuracy: the use of high-precision pressure sensor, accuracy control is less than 0.2%.
2, technical superiority: the instrument can measure the rupture resistance value in the traditional sense, which is of great significance to the production and research departments.
3, good sealing, durable: first-class copper cylinder and precision design and processing make the test system has good sealing and durability, precision screw drive, to ensure the instrument durable.
4, easy to use, easy to operate: can automatically complete the test, with the test data statistical processing function, micro printer output.
5, the test process is quickly completed, the result is accurate: high-precision pressure sensor, imported chip control.
6. Easy to measure and calibrate: Calibration procedures are specially set inside the instrument to facilitate the measurement and calibration department (third party) to calibrate the instrument.
7, the diversity of unit selection: users can switch between kpa, psi (Lbs/in^2) and kgf/cm^2 according to their needs.
Product features
Parameter item | Technical index | ||
Measuring range | (0-1800)kPa | ||
resolution | 1kPa | ||
Accuracy of indication | Indication error | Plus or minus 0.5% | |
Indicates value variability | ≤0.5% | ||
Rate of pressure (oil delivery) | (95+15)ml/min | ||
Specimen clamp ring geometry | It conforms to GB/T1539 | ||
Film resistance | Height of bulge | 10mm | 18mm |
Resistance value of the film | (170-220)kPa | (250-350)kPa | |
Disc diameter | Upper pressure plate | Medium 31.50mm +0.05 | |
Lower pressure disc | Medium 31.50mm +0.05 | ||
Specimen holding force | (400~1200) kPa (adjustable) | ||
Test system tightness | Imin internal pressure drop < 10%Pmax | ||
Test unit | kpa, psi(Lbs/in2)kgf/cm2, with unit switch function | ||
Complete machine quality | About 38kg | ||
Clamp ring clamping pressure setting | According to GB/T1539-2007 | ||
Display mode | LCD Chinese display | ||
Hydraulic oil | Glycerin 85% distilled water 15% | ||
With air compressor | Exhaust volume | (002-03) m3 / min | |
Rated pressure | (0.6-07)MPa | ||
Working power supply | AC220V50Hz | ||
Instrument air source | Equipped with air compressor (customer provided) | ||
Standard distribution | A wrench, special glycerin 1 bottle, correction sheet 10 pieces of rubber film 1 piece |