Contact heating and cooling tester STD-F7

• 

Whats/App: +86 156 1874 6768

Web: standard-groups.com

The sensation of coldness or warmth when skin touches a fabric is referred to as the "coldness and warmth feeling." The feeling of coldness or warmth will vary depending on the amount of heat transferred from the skin to the fabric. This device measures that feeling by evaluating the "qma" value (peak heat flux).

Test standard

JIS L 1927Textiles-Measurement method of cool touch feeling property

GB/T 35263-2017Textiles-Testing and evaluation for cool sensation at contact instant

CNS15687. L3272Method of test for the instantaneous cool sensation fabrics

The Thermo Labo can be used to evaluate such products as bedding material meant to offer a feeling of coldness in summer, and underwear material meant to offer contact warmth in winter.

Features

A design that mimics the sensation of actually touching an object

The load and contact area of the heat plate, which is brought into contact with the target sample, is designed to imitate the sensation of touching an object by hand, allowing for more realistic measurements of maximum heat transfer amounts.

Also measure thermal conductivity and heat retention properties (with optional accessories)

Thermal conductivity

With constant thermal conductivity measurement, the ease at which heat is transmitted from a heat plate with a constant temperature (30℃) through a sample to a heat plate with a separate constant temperature (20℃).

Heat retention properties (optional accessory)

The sample is set on a heat plate with a constant temperature (room temperature +10℃) and is left in contact with the air. A constant wind is then applied continuously to the sample surface. The amount of heat lost through the sample is then measured in order to calculate the heat retention rate (%). Measuring methods include a dry method that assumes direct contact is made with dry skin or clothing and a wet method that assumes contact is made with sweaty skin or clothing.

Specification

Другие товары поставщика

	Intelligent Sample Cutting Machine for ISO 13934 Textile Testing Standards Manufacturer Direct	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features High precision and speed: Accurate cutting with ±0.1 mm tole...
	Advanced Rail Transit Cable Abrasion Control System	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Rail Transit Car Wire Abrasion Testing Machine is designed to evaluate th...
	Textile Point-to-Point Resistivity Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Performance It is an essential instrument for the "Special Labor Protective Equipm...
	Custom Syringe needle flow tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application This tester is suitable for a wide range of medical devices, including: (1) D...
	Bag lifting fatigue testing machine	Whats/App: +86 156 1874 6768 Web: standard-groups.com This machine is suitable for up and down vibration fatigue test of plastic handbag, garbage...

Похожие товары

		Продавец: SHIJIAZHUANG YINGFANG TRADE CO.,LTD
	Micronized wax powder for shoe polish processing	Продавец: Syntop chemical Co.,Ltd.	Micronized wax powder is used as a functional additive in shoe polish processing. Its core functi...
	Preform Mould	Продавец: Taizhou Qihong Mold Co., Ltd.	Taizhou Qihong Mold Co., Ltd. provides professionally designed Preform Mould solutions for modern...
	Micronized Wax used as dispersant for color masterbatch	Продавец: Syntop chemical Co.,Ltd.	Micronized wax is a highly effective pigment dispersant in color masterbatch. Its core mechanism ...
	Automated Parallel Concentrator ORAS-12	Продавец: Beijing Orun Scientific Instrument Co., Ltd.	Automated Parallel Concentrator ORAS-12 The direction of the blow needle is adjustable. Nitrogen...