QM Contact Coolness Tester

• 

It is used to measure and evaluate the contact coolness index "q max" (peak heat flux). When the skin comes into contact with fabrics, different amounts of heat are transferred, resulting in varying coolness sensations. This instrument can be used to evaluate fabrics with a cooling sensation in summer, as well as underwear fabrics with a contact cooling sensation in winter, and so on. In terms of features: It is designed by simulating the human touch feeling, which enables more accurate measurement of the maximum heat transfer amount. It also has the option to measure thermal conductivity and thermal insulation. For the measurement of thermal conductivity, the heat transfer performance is measured through the sample between hot plates with a fixed temperature difference. For the measurement of thermal insulation, the sample is placed on a hot plate with a fixed temperature, and the thermal insulation rate is calculated according to the heat loss of the sample. There are two measurement methods: the dry method and the wet method. The measurement cases cover various evaluations, such as the coolness of mattresses and the cooling sensation of cooling patches. It is equipped with a touch screen for data display and can automatically perform continuous measurements 10 times in a single test, which improves the measurement accuracy. It complies with multiple standards, including GB/T 35263 - 2017. It can also be connected to a PC for data output (optional). The qmax value is displayed using dedicated software, and the data is saved in CSV format, making it convenient for export and use.

Другие товары поставщика

	Double Pendulum Digital Tear Tester	The double pendulum digital tear tester is mainly used to measure the ability of various fabrics (such as clothing fabrics, home textile fabrics, e...
	Fabric liquid penetration tester	Main Parameters 1. The penetrating disc is made of special organic glass through special processing, ensuring a weight of 500 grams ± 5 gra...
	Drying Rate Tester - Test Equipment	TheTextile Drying Time Testeris a precision instrument designed to measure the evaporation rate and drying time of textiles under controlled enviro...
	Children's Product Comprehensive Force Tester - Test Equipment	Applicable Standards GB/T 31701 - 2015. GB/T 6675 - 2003. GB/T 32599. EN71 - 1. BS 7909. ASTM F963. 16CFR1500.51. GB/T 22704. etc. Application Sc...
	Fabric Negative-ion Concentration Tester | Testing Equipment	Standard GB/T 30128-2013: Textiles – Test and Evaluation of Negative Ion Generation Application Functional Textile R&D: Assesses air-p...

Похожие товары

	Blanket Flammability Test Machine	Продавец: Standard Groups	Bed Blanket Flammability Tester-It is mainly used for testing the flame retardant performance of ...
	High Temperature Oxygen Index Tester	Продавец: Standard Groups	The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125...
	Limiting Oxygen Index Tester	Продавец: Standard Groups	The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain comb...
	Vertical Flammability Tester	Продавец: Standard Groups	Vertical Flammability Chamber for measuring the vertical flame spread for children’ sleepwe...
	45 Degree Flammability Tester	Продавец: Standard Groups	Application 45 Degree Flammability Tester is used to determine the burning characteristics of te...