Introduction:
The test sample will be placed in the sand bath box of the specified temperature, maintain the specified time, by measuring the temperature inside the test sample or before and after the insole, to the size of its temperature change and whether the test sample is damaged serious situation to assess whether the test sample has the adiabatic properties and its performance good or bad.
The Main Function:
Test finished shoes in high temperature sandstone hot temperature medium under the heat, insulation performance.
Reference Standards:
EN12568, EN ISO 20344,ANSI, JIS, CSA, GB12017-1989, GB / T 20991-2007, LD50-1994 and other standards.
The Instrument Features:
body surface treatment: the use of U.S. DuPont powder, electrostatic spray painting process, cured by high temperature 200 ℃ to ensure that long does not fade.
mechanical parts by non-corrosive structure and stainless steel;
intelligent PID thermostat, accurate temperature control and stable performance;
double-layer protective insulation material heat blocking effect is obvious;
fast heating, anti-corrosion, all-copper heating tube;
industrial timer, high precision, clear digital display;
Technical Specifications:
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1.Temperature Range |
RT-15 ℃ or RT-250 ℃. |
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2.Sand Bath Box Size |
(40 ± 2) cm * (40 ± 2) cm, 8cm high. |
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3.The Diameter of 5mm Stainless Steel Beads |
its total mass is 4kg, playing the role of heat transfer medium. |
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4.Welded on a thick (2±0.1)mm, diameter (15±1)mm copper disk temperature sensor with an accuracy of ±0.5℃. |
|
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5.Sand Size |
0.3 ~ 1.0 mm |
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6.Test temperature |
150 ± 5 ℃ or 250 ± 5 ℃ |
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7.Temperature Measurement and Recording Device |
with the use of copper discs, with temperature compensator |
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8.Temperature Control Accuracy |
± 2 ℃ |
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9.Hot Plate Maximum Temperature |
250 ℃ |
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10.Power |
2500W. |
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11.Voltage |
AC220V,15A. |
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12.Volume |
450*510*340mm |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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