shenzhen TW Sweating Guarded Hotplate

the most professional, most advanced Thermal and Evaporative Resistance test instrument, fully simulate the human skin test plat

      EY50 Sweating Guarded Hotplate is the most professional, most advanced Thermal and Evaporative Resistance test instrument, fully simulate the human skin test plate, not moldy and easy cleaning.Automatic water supply system is equipped with the original, do not need to make any adjustments, will be able to ensure a stable water supply, but does not leak. Wind speed stabilization system, to ensure that wind speed can 0 ~ 1.2m / s continuously adjustable, and uniform and stable. Independent integrated design, test host and Climate Chamber completely separated design, the user can use since the purchase of Climate Chamber, convenient maintenance calibration, but also reduce the burden on users. Automatically senses the thickness of the test sample, by the sample thickness, calculate the most suitable PID heat parameters can Quickly reach test conditions.

Technical Specifications

(RCT)Thermal resistance range :0.002-2 .0 m2 K / WRepeatability: ≤ ± 2%Resolution: 0.001m2K / W(Ret)evaporative Resistance range :0-1000m2Pa / WRepeatability: ≤ ± 2%Resolution: 1m2 · Pa / WTest plate temperature range: 30 °C -40 °C adjustableTemperature control accuracy: ± 0.03 °CTemperature measurement:± 0.01 °CAir velocity: 0 ~ 1.2m / s continuously adjustableAir velocity accuracy: ± 1%The sample platform lift range :0~50mm automatic liftSample thickness:0~50mmTest plate area: 254mm × 254mmGuard ring size: 512mm × 512mmGuard ring width: 127mmDimensions: 770 × 560 × 750mm (L x W x H) (not including Climate Chamber)Weight: 30Kg (not including Climate Chamber)Host power: AC220V ± 10%, 100W or AC110V ± 10%, 100WWarranty: 24 Months

Technical characteristics    1.   The world's first independent design concept, integrated design of control systems and automatic water supply system, users can choose the standard Climate Chamber.    2.   Automatic water supply, Automatic drain system, Strong feed water system (In the Evaporative Resistance test mode, water uniformly wets test plate faster)    3.   high-precision automatic platform mobile systems, enter the thickness of the test sample, the test platform to move to the corresponding position.    4.   According to the thickness of the sample, the machine automatically adjust the PID control parameters, test conditions can quickly reach.    5.   The patented Air velocity parallel stabilization system, let the Air velocity homogeneous and stable, so that the test results are more stable.    6.   Air velocity continuously adjustable from 0 ~ 1.5m / s to meet any Thermal and Evaporative resistance testing standards.    7.   Guard ring width 127mm, to ensure that heat is passed from the test sample.    8.   LED soft lighting system.    9.   Standard USB communication, optional wireless wifi communication, to make the connection more convenient.    10. Machine stainless steel shell to ensure the life of the machine more than 20 years.    11. Friendly and convenient testing software, test software to configure variety of test standard and user-friendly.

Testing standardsGB / T 11048, ISO 11092, ASTM F 1868-09, ASTM D 1518-85, JIS L1096-2010, ASTM F 1868-02

Test Principle

Clothing is often made of materials that impede the flow of heat and moisture from the skin to theenvironment. Consequently, people may suffer from heat stress or cold stress when wearing clothingin different environmental conditions. Therefore, it is important to quantify the thermal resistance andevaporative resistance of clothing materials and to consider these properties when selecting materialsfor different clothing applications.

Application

Measurement of the thermal resistance and the evaporative resistance, under steady-stateconditions, of fabrics, films, coatings, foams, and leathers,including multi-layer assemblies, for use in clothing systems.

Configuration

Standard configuration: host test unit, a power line, LABTest analysis PC softwareOptional accessories: Climate Chamber.

shenzhen TW Sweating Guarded Hotplate