Testex TF129 Sweating Guarded Hotplate

Power: 110 V / 220 V 50 Hz

Weight 62 kg

Dimensions: 770 x 670 x 430 mm (L x W x H)

(RCT)Thermal resistance range: 0.002-2 .0 m²K/W

Repeatability: ≤ ± 2%

Resolution: 0.0001 m²K/W

(Ret) evaporative Resistance range: 0-1000 m²Pa/W

Repeatability: ≤ ± 2%

Resolution: 0.001 m²· Pa/W

Test temperature range: 0 - 35℃

Temperature control accuracy: ± 0.2℃

Air velocity: 0 ~ 1 m/s

Air velocity accuracy: ± 1%

The sample platform lifts range: 0 ~ 50 mm automatic lift

Sample thickness: 0 ~ 50 mm

Test plate area: 254 mm x 254 mm

Guard ring size 512 mm x 512 mm

Guard ring width 127 mm

Standards: ISO 11092, ASTM F1868, ASTM D1518, GB/T 11048, JIS L1096

Sweating Guarded Hotplate is the most professional, stable and advanced thermal and the evaporative resistance testing instrument in the world. Human skin simulation test plate, automatic water supply system, wind speed stabilization system, test host and climate chamber are completely separated design. 

Automatically adjust the height of the hotplate according to the thickness of the test sample, ensures the wind sensor is 15mm above the hotplate. A Windows based software is offered. The main machine inside the chamber is connected with the software by Wi-Fi, so operators may control and monitor the testing in the office. An advanced Temperature & Humidity Chamber is offered with the machine.