JINGKELIAN QMB-II minimum film forming temperature (MFFT) Tester GB9267 standard

Introduction

When polymer emulsion is used as a treatment agent for coatings, adhesives, chemical fiber fabrics, leather, paper and other surfaces, its film-forming property is one of the important technical indicators. In order to create new products with lower film-forming temperatures, researchers are constantly improving their technical specifications and formulations. Therefore, the detection of the minimum film-forming temperature (MFT) is an important indicator of this type of coating, and the satisfactory instrument that can easily measure the MFT is the QMB-II minimum film-forming temperature Tester.

QMB-II minimum film-forming temperature Tester (referred to as low film) is designed and manufactured according to the national standard GB9267-88, it is a new generation of paint film Tester, with many advantages of traditional testing instruments at home and abroad, and integrates the advantages of desktop, energy-saving, ultra-wide workbench, accurate temperature measurement and so on.

Features

1.1 Benchtop energy saving

1.2 excellent options, unique concept: the important technical indicators of the temperature measuring instrument is accurate and stable temperature measurement, the selected temperature sensors are imported from Germany platinum resistance, with the use of fuzzy control theory and PID control combined with the LU-906M intelligent temperature regulator, to ensure that the display error is less than 0.5% ± 1 word.

In order to reduce the noise of the refrigeration system, professional semiconductor refrigeration and high-power regulated switching power supply are selected. The instrument is equipped with a water cut-off protection system, and the whole machine will be powered off once the water is cut off.

1.3 Ultra-wide working bench: The traditional low-film gradient bench has only three coating test tanks, and because one of them is placed in a known sample (which has been measured as a control), only two unknown samples can be measured for several hours each experiment. The test efficiency is low, while the QMB-II low film has 6 test strips, which means that 5 samples can be measured at the same time at a time, that is, its test efficiency is increased by 2.5 times.

Host X1, plexiglass cover X1, drying agent box X2, power cord X1, catheter X1, doctor blade X1 for Spreader, insurance tube (4A, 1A, 4A, 5A) X2 each, manual, certificate of conformity

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.