Product description:
* applicable standards: meet the test requirements of standard GB/T 30397-2013
Product specifications:
* sample size range of fixed frame shoes: women's shoes 230mm ~ 250mm, men's shoes 245mm ~ 265mm, children's shoes 165mm ~ 225mm;
* temperature control range in the test box: normal temperature ~ 80℃, temperature control stability: ±0.5℃ (normal temperature ~ 40℃ during the test, accurate to 0.5℃)
* the inner chamber volume of the test chamber shall not exceed 30L
* humidity control range: 45%RH ~ 95%RH, humidity control stability: ±0.5%RH (90%RH±5%RH at the time of test);
* temperature control range inside the outer box: normal temperature ~ 50℃, temperature control stability: ±0.5℃ (keep the same as the temperature inside the test box)
* the color-changing silica gel desiccant in the outer test box: the weight should control the humidity range according to the size of the test box.
* desiccant weight :(270 ~ 300) g
* humidity control range in external test box: 30%RH±5%RH (accurate to 0.5%RH)
* range of differential pressure sensor: 300kPa (accurate to 0.1pa) (100kPa±5kPa at test time)
* range of weighing sensor: 500g (accurate to 0.01g)
* test time setting range :(0 ~ 99)h (accurate to 1s)