HPY-1 HPY-2 HPY-3 Microcomputer Horizontal Expansion Analyzer Introduction
HPY-1 HPY-2 HPY-3 microcomputer horizontal expansion analyzer is used to test the high temperature expansion performance of solid inorganic materials and metal materials, especially corundum, refractory materials, shells and core materials for precision casting, ceramics, ceramic raw materials , Porcelain clay, glaze, glass, graphite, carbon, printing materials and other inorganic materials, metal products performance, for scientific research and teaching to provide the necessary testing methods. This instrument can complete the sample linear variables, linear expansion coefficient, bulk expansion coefficient, softening temperature, sintering kinetics research, glass transition temperature, phase transition, density change, sintering rate control (RCS) and their changing curves. The sample can also be protected by the atmosphere according to user requirements. Vacuum can be evacuated to a vacuum of 0.1Mpa.
It is also applicable to the determination of the linear thermal expansion of ceramic tiles by GB / T3810.9 and GB / T3810.10-1999. Features
USB or serial communication interface for easy connection with laptops.
In the experiment, the heating rate is set by the user, and the software PID controls the linear heating.
Specifications of standard sample calibration instrument.
The measurement process is completed automatically, and the drawing can also be manually corrected. The computer automatically calculates the expansion coefficient, body expansion coefficient, linear expansion, and rapid thermal expansion.
Imported linear bearing transmission, realize frictionless transmission of expansion value, good transmission accuracy and repeatability. Technical Parameters
temperature range
HPY-1: room temperature -1200 ℃
HPY-2: Room temperature-1400 ° C
HPY-3: room temperature -1600 ℃
Heating rate: 0.1 ℃ / min to 100 ℃ / min
Expansion value measurement range: ± 5mm
Resolution: 1μm
Sample range: (4-15) × (40-150) mm
System measurement error: ± 0.1-0.5%
Introduction
HPY-1 HPY-2 HPY-3 microcomputer horizontal expansion analyzer is used to test the high temperature expansion performance of solid inorganic materials and metal materials, especially corundum, refractory materials, shells and core materials for precision casting, ceramics, ceramic raw materials , Porcelain clay, glaze, glass, graphite, carbon, printing materials and other inorganic materials, metal products performance, for scientific research and teaching to provide the necessary testing methods. This instrument can complete the sample linear variables, linear expansion coefficient, bulk expansion coefficient, softening temperature, sintering kinetics research, glass transition temperature, phase transition, density change, sintering rate control (RCS) and their changing curves. The sample can also be protected by the atmosphere according to user requirements. Vacuum can be evacuated to a vacuum of 0.1Mpa.
It is also applicable to the determination of the linear thermal expansion of ceramic tiles by GB / T3810.9 and GB / T3810.10-1999.
