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INSULATION TESTER FOR SHOES ZGT 7073 SI ZGT 7073 SI
This tester is used to determine the heat insulation performance for the whole shoe. Place the specimen (a whole shoe) on the hot plate with a specified temperature for a certain period to examine the increase of temperature inside of the shoe.
INDUSTRIAL SECTORS OF USE
TECHNICAL INFORMATION
- Sand bath size: (40±2) cm ×(40±2) cm, the height at least 5 cm
- Sand volume: 5000 ± 250 cm3
- Sand granular size :0.3~1.0 mm
- Temperature of plate: Room temp. ~150° ± 5° or 250° ± 5°
- Heating power consumption: 2500 ± 250 W and over
- Power: 1∮, 220V (specified by user)
APPROXIMATE DIMENSIONS AND WEIGHT
- Width : 36 cm
- Depth : 24 cm
- Height : 47 cm
- Wight : 35 kg
TECHNICAL DOCUMENTATION
RELEVANT STANDARD
- ISO 20344
ADDITIONAL INFORMATION
The Insulation Tester for Shoes is specifically engineered to assess the heat insulation performance of footwear in accordance with ISO 20344. It operates using a sand bath system with a volume of 5000 ± 250 cm³ and a granular size range of 0.3–1.0 mm, providing accurate thermal conductivity conditions. A whole shoe specimen is placed on a hot plate that reaches up to 150°C or 250°C, enabling reliable measurement of internal temperature rise. The tester consumes over 2500 W of heating power and runs on 220V single-phase power, offering robust performance. With its compact dimensions (36x24x47 cm) and 35 kg weight, this equipment is ideal for laboratory use in footwear quality control and R&D settings requiring precise thermal testing.
