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Safety Shoes Cold Insulation Test Chamber GT-KB25

这里可以自定义设置

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Application

To determine the Cold insulation test for safety shoes under low-temperature.

Test Method

1.Adjust the temperature of the cold box to (–17 ± 2) ℃ and maintain this temperature during the test.
2.Place the test piece on the laboratory jack inside the cold box.
3.Use the temperature measuring device connected to the temperature probe to measure the temperature on the insole as a function of time, recording the temperature decrease graphically.
4.Calculate, to the nearest 0,5°C, the decrease in temperature 30 min after the test piece was placed in the cold box.

Product Parameters

Key Specification

Model		GT-KB25
Low-temperature chamber	Temperature Range	-25 ℃~100℃
	Temperature accuracy	0.1 ℃
Temperature measuring device for inside shoes	Temperature probe	Soldered to a copper disc 2mm thick and 15mm diameter, accuracy ±0.5°C
	Heat transfer medium	￠5 mm Steel balls, total mass(4 000±40) g
Copperplate size(L×W×T)		350×150×5mm
Power supply		1∮AC 220V 50/60HZ
Dimensions (W×D×H)		550×790×1080mm
Weight		100kg
Standards		ISO 20344-2021 section 5.16 GB/T 20991 section 5.13 AS/NZS 2210.2 section 5.13
Standard Accessory		Temperature probe 1 set ￠5 mm Steel balls 4kg Power line 1pcs