Conforms To
ISO 11092,ASTM F 1868-09, ASTM D 1518-85, JIS L1096-2010, ASTM F 1868-02, BS8510-2009
Sweating Guarded Hotplate (Model:SFT T5-5045)
Application
Measurement of the thermal resistanceand the evaporative resistance, under steady-state
Conditions, of fabrics, films,coatings, foams, and leathers, including multi-layer assemblies, for
Use in clothing systems.
SFT T5-5045 Sweating Guarded Hotplateis the most professional, most advanced Thermal and Evaporative Resistance testinstrument，simulate thehuman skin test plate,Automatic water supply system, Wind speed stabilizationsystem,test unit and Climate Chamber completely separated design, Aluminumalloy shell to ensure that won't rust.
Conforms To
ISO 11092,ASTM F 1868-09, ASTM D 1518-85, JIS L1096-2010, ASTM F 1868-02, BS8510-2009
Instrument
SFT T5-5045 Sweating Guarded Hotplate simulates the heat process whichoccurs next to human skin. Automatic water supply system, Wind speedstabilization system, test host and Climate Chamber completely separateddesign, automatically senses the thickness of the test sample.
TestPrinciple
Clothing isoften made of materials that impede the flow of heat and moisture from the skinto the environment. Consequently, people may suffer from heat stress or coldstress when wear in clothing in different environmental conditions. Therefore,it is important to quantify the thermal resistance and evaporative resistanceof clothing materials and to consider these properties when selecting materialsfor different clothing applications.
Features
--- Integrated design of controlsystems and automatic water supply system, option the standard Climate Chamber.
--- Automatic water supply,Automatic drain system, Strong feed water system (In the EvaporativeResistance, water uniformly wets test plate faster)
--- High-precision automaticplatform mobile systems, enter the thickness of the test the test platform tomove to the corresponding position.
--- According to the thickness ofthe sample, the machine automatically adjust the PID control parameters, testconditions can quickly reach.
--- The patented Air velocityparallel stabilization system, let the Air velocity homogeneous and stable, sothat the test results are more stable.
--- Air velocity continuouslyadjustable from 0 ~ 1.2m / s to meet any Thermal and Evaporative resistancetesting standards.
--- Guard ring width 127mm, toensure that heat is passed from the test sample.
--- Wifi communication to PC, tomake the connection more convenient.
--- Test software to configurevariety of test standard and user-friendly.
Specifications
A, (RCT)Thermalresistance range : 0.002-2 .0 m²K / W
B, Repeatability: ≤ ± 2%
C, Resolution: 0.001m²K / W
D, (Ret)evaporative Resistance range :0-1000m²Pa / W
E, Repeatability: ≤ ± 2%
F, Resolution: 1m²· Pa / W
G, Test plate temperature range: 30 ℃ ~ 40 ℃ adjustable
H, Temperature control accuracy: ± 0.03 ℃
I, Temperature measurement: ± 0.01 ℃
J, Air velocity: 0 ~ 1.2 m / scontinuously adjustable
K, Air velocity accuracy: ± 1%
L, The sample platform lift range:0~50mm automatic lift
M, Sample thickness：0~50mm
N, Test plate area: 254mm × 254mm
O, Guard ring size: 512mm × 512mm
P, Guard ring width: 127mm
Q, Sample size:500mm*500mm
R, Dimensions: 730 × 610 × 350mm (L xW x H) (not including Climate Chamber)
S, Weight: 45kg (not including Climate Chamber)
T, Power: AC220V ± 10%, 100W or AC110V ± 10%, 100W
Ordering Information
SFT T5-5045 Sweating Guarded Hotplate -specify AC220V ± 10%, 100W or AC110V ± 10%, 100W
