KES - 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.
Send product request
Other supplier products
 |
STD19 spray ball for 5 gallon water bottle cleaning，rotary spray ball | STD 19 rotary spray ball for 5 gallon water bottle cleaning Rotary spray ball for small tank Rotary cleaning nozzle for small tank container Rot... |
 |
Geosynthetic direct shear drawing friction tester | The friction characteristics of the interface of sand/geotextile were determined by testing the contact surface of standard sand/geotextile. This i... |
 |
AC/DC Current - Carrying Temperature - Rise and Voltage - Drop Test System for Automotive Wires | Application Scope: 1. Record the temperature change of conductors in connectors under a certain current. 2. Record the magnitude of the current p... |
 |
360 spray 3D rotary jet head for large tanks | High impact 3D rotary tank washer Model number:STD 20 3D rotary jet head Impeller is driven by cleaning fluid and drives internal reduction mecha... |
 |
Cable extrusion tester | Applicable Standards The tester adheres to international standards for cable mechanical testing, including: ISO 6722-1(Road vehicles – El... |
Same products
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
