HEAT INSULATION TESTER

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.  A sand bath heating with the hot plate which can be regulated up to 150° C to access the transfer of heat during the test and the thermocouple is fixed to the insole in the center of joint area and the steel ball is placed inside the footwear and the temperature is set up to 150° C and the temperature is measure after 30 minute. The rate of rise temperature is assessed accordingly.

Description

Specification Details
Model No. GTX-LQ3
Sand Bath Size (40 ± 2) cm × (40 ± 2) cm, Height Minimum 5 cm
Sand Volume 5000 ± 250 cm³
Sand Granular Size 0.3 ~ 1.0 mm
Temperature of Plate Room Temperature to 150°C ± 5°C or 250°C ± 5°C
Heating Power Consumption 2500 ± 250 W and Above
Power Supply 1 Phase, 220V (As Specified by User)

Features:

  • Sand bath provided for holding sand and performing heating tests.
  • Digital temperature display.
  • Easy measurement of inside shoe temperature.
  • User-friendly operation.
  • Suitable for footwear heat insulation testing.

Related Standards:

  • EN ISO 20344 – Determination of Insulation Against Heat.