Introduction: The instrument uses advanced electronic modular design to ensure product quality and stability, computer real-time tracking data acquisition, data processing, a number of color curves (see next page) depicting the sample change process, the test process fully automated, programmed , The characteristics of humanity. You can also according to the instrument on a separate digital display than the authenticity of the data on the display, More convenient for the unit or the measurement department to correct the accuracy of the instrument. Software has a sub-item data storage and recall and Word report printing function. Adopting our unique computer program to control the uniform heating system, our company pioneered the use of this technology in our country and succeeded in manufacturing the PTC program-controlled uniform temperature-rising system for many colleges and universities. In the test process, in order to prevent excessive oil or large expansion coefficient of oil expansion by thermal expansion, special installation of overflow oil recovery device; with the upper limit of temperature protection and smoke exhaust function; simple operation. Technical Parameters: 1, temperature control range: ambient temperature - 300 ℃ 2. Heating rate: 120 ± 5 ℃ / h (12 ± 1 ℃ / 6min) or 50 ± 3 ℃ / h (5 ± 0.5 ℃ / 6min) 3, temperature resolution: 0.01 ℃ The maximum temperature error: ± 0.5 ℃ 4, deformation measurement method: dial gauge 5, deformation measurement range: -0.1mm - 5.0mm 6, the maximum deformation error: ± 0.01 mm 7, sample rack number: three a temperature 8, heating medium: methyl silicone oil (demand-side self) 9, heating power: 2.5KW 10, cooling method: natural cooling above 150 ℃, 150 ℃ below the natural cooling or water cooling 11, with the maximum temperature set arbitrarily (ambient temperature - 300 ℃) protection or maximum protection 300 ℃ protection 12, the total load bar and head pressure: 88g 13, the maximum load test: A: Vicat test load: GA = 10N ± 0.2N (ie 1000g), GB = 50N ± 1N (ie 5000g) B: Thermal deformation test load: F = 2 × δ × b × h × h / (3 × L) where: F - sample load required, in N δ - standard deformation of thermal deformation Normal stress: method A: Use fiber stress 1.80MPa B: Use fiber stress 0.45MPa C: Use fiber stress 8.00MPa b - sample width, in m h-- sample height, in m L - the distance between the two points, 0.100m 14, power supply: AC220V ± 10%, 50Hz, 30A 15, the buyer himself Methyl silicone: Flash point 300 degrees, viscosity 200 PCT, 20 liters.
Introduction: The instrument uses advanced electronic modular design to ensure product quality and stability, computer real-time tracking data acquisition, data processing, a number of color curves (see next page) depicting the sample change process, the test process fully automated, programmed , The characteristics of humanity. You can also according to the instrument on a separate digital display than the authenticity of the data on the display, More convenient for the unit or the measurement department to correct the accuracy of the instrument. Software has a sub-item data storage and recall and Word report printing function. Adopting our unique computer program to control the uniform heating system, our company pioneered the use of this technology in our country and succeeded in manufacturing the PTC program-controlled uniform temperature-rising system for many colleges and universities. In the test process, in order to prevent excessive oil or large expansion coefficient of oil expansion by thermal expansion, special installation of overflow oil recovery device; with the upper limit of temperature protection and smoke exhaust function; simple operation.
