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The PZY-III vertical dual-specimen dilatometer measures expansion and contraction and determines the linear coefficient of thermal expansion (CTE) for ceramics, glass, alloys, nonmetallic materials, graphite, carbon materials, rubber, plastics, and composites. It operates at furnace temperatures up to 1,000 °C with reference to ASTM D3386, DIN 51045, GB/T 32158-2015, GB/T 3074.4, and YBB 00202003-2015.
The PCY-III-SG series Horizontal Dual Push-Rod Thermal Expansion Tester measures thermal expansion by the expansion method with displacement and temperature monitoring. It is used for refractory materials, ceramics, glass, graphite, polymers, and metal alloys in factory testing, research, and teaching.
The DIL0806 material dilatometer uses computer control, intelligent PID regulation, and a modular design to measure displacement and temperature for carbon fibers, metal alloys, glass, ceramics, refractories, and polymer composites. The configurable system offers vertical or horizontal structures, multiple furnaces and specimen supports, vacuum or gas environments, and computer data acquisition.
The PZY-III-1000 measures the coefficient of thermal expansion of glass with a vertical single- or dual-pushrod configuration. It provides automated measurement, data output, experiment archiving and retrieval, and accommodates solid or powdered specimens in quartz holders.
The DIL-SG series measures thermal expansion of refractory, ceramic, glass, graphite, polymer, and metal-alloy specimens with a horizontal dual-tube dilatometer. It provides programmable heating, computer control, and simultaneous or comparative testing under GB/T 32158-2015 and GB/T 3074.4 specimen-preparation requirements.
The DIL0809PC measures specimen dimensional change as a function of temperature or time under a programmed temperature profile and near-zero load. It supports solids, molten metals, powders, coatings, ceramics, metals, polymers, building materials, refractories, composites, and related materials from room temperature to 1,600 °C.
The DIL0806A measures dimensional change as a function of temperature or time under a programmed temperature profile and near-zero load. It supports solids, molten metals, powders, coatings, ceramics, polymers, building materials, refractories, and composites and references ASTM E831, ASTM D696, ASTM D3386, and DIN 51045.
The PZY-III-10/14/17 vertical dilatometer measures the coefficient of thermal expansion of non-metallic materials, graphite, ceramics, rubber, plastics, and composite materials at selected temperatures. Its vertical configuration accommodates large specimens and provides digital or dial displacement display, automated temperature and displacement control, and linear-expansion analysis.
The PZY-III-1000 measures the linear coefficient of thermal expansion of pharmaceutical glass containers with computer and microcontroller control of displacement and temperature. It is intended for sodium-calcium glass oral-liquid bottles and glass ampoules under YBB 00202003-2015.
The instrument uses the expansion method to measure the coefficient of thermal expansion and critical transformation temperatures and to analyze phase transformations in metals, ceramics, refractories, and other solid materials. It is intended for evaluating metals, ceramics, glazes, and inorganic products in factory, research, and teaching laboratories.
The instrument measures the coefficient of thermal expansion of glass with a vertical double-tube dilatometer. It provides selectable furnace temperatures to 1,000 °C, 1,400 °C, or 1,600 °C, settable heating rates of 0.1–20 K/min, computer recording, and single- or double-pushrod configurations.
The PCY-III-1200 measures the thermal expansion coefficient of glass and other solid or powdered materials during heat treatment. It operates from room temperature to 1,200 °C with programmable heating, computer parameter control, and quartz specimen support.
The instrument measures length change and calculates the average coefficient of thermal expansion of polymers, composites, and some metals over a controlled temperature range. It references GB 1036-2008 and ASTM D696 and provides computer interface, quartz components, and automatic data handling.
The horizontal dilatometer measures the coefficient of thermal expansion of ceramics, refractories, corundum, and other solid materials, including investment-casting shell and core materials. It controls and records temperature and displacement for studies of softening, sintering, glass transition, and phase transformation.
The XPY Ceramic Tile Linear Thermal Expansion Analyzer measures the linear coefficient of thermal expansion of ceramics, refractories, and other solid materials. It is intended for in-process quality checks of ceramic and refractory products and for research and teaching.
The PCY-SL-30 measures polymer specimen length change over temperature to calculate the average coefficient of linear thermal expansion. It also supports research on softening temperature, glass-transition temperature, and phase transformation under GB 1036-2008 and ASTM D696.
The PZY-III-1000 measures expansion and contraction during heat treatment and the coefficient of thermal expansion of large specimens. It is intended for concrete, non-metallic, graphite/carbon, ceramic, rubber/plastic composite, glass, refractory, and other building materials and references GB/T 32158-2015 and GB/T 3074.4.
The instrument measures the linear expansion of aluminum cathode bottom carbon blocks caused by sodium infiltration, in accordance with ISO 15379-1:2004 and YS/T 63.5-2006. The integrated instrument controls displacement and temperature throughout the test and includes an embedded touchscreen with optional desktop-computer connection.