Contact heating and cooling tester STD-F7

• 

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

	VW-1 wire and cable burning tester	Product introduction VW-1 wire and cable burning tester is suitable for measuring the resistance of wire, cable or rope to flame horizontal propa...
	Finger Tactile Tester Sensor	Finger Tactile Sensor is a "sensor that measures natural finger operations"with a built-in contact force sensor and a 3-axis acceleration sensor. ...
	Hot Cold Chamber	Features and Benefits 1.Hotcoldchambercan range from very low temperatures ( -70 ° C or lower) to high temperatures (+180 ° C or higher) t...
	Rubber Mooney Viscosity Measuring Instrument (for Rubber Mooney Viscosity Tester)	Test principle: The Mooney viscometer is used to measure the viscosity of rubber under specific conditions. In the test, the rubber sample was loa...
	Salt Spray Testing Machine	Meet the standard: GB/T2423.17 Product Introduction: This type of salt spray test chamber is one of the artificial climate environmental “...

Похожие товары

	Cold Glaze Stabilizer (Glazemate)	Продавец: Marine Hydrocolloids	Meron’s Cold Glaze StabilizerGlazemate, a ready to use Neutral Cold Glaze Stabiliser, which...
	Pectin	Продавец: Marine Hydrocolloids	Meron Pectin is a structural polysaccharide of the cell wall of plants, Commercial pectin is comm...
	Milk Shake Stabilizer	Продавец: Marine Hydrocolloids	Meron’s Milk Shake StabilizerOur Milkshake Stabilizer has been designed to provide creamy m...
	Flavoured Milk Stabilizer	Продавец: Marine Hydrocolloids	Meron’s Flavoured Milk StabilizerFlavoured milk drinks are sweetened dairy drinks, typicall...
	Ice Cream Stabilizer	Продавец: Marine Hydrocolloids	Meron’s IceCream Stabilizer is a 100% vegan blend developed to not only enhance the texture...