Description Overview Ventilated sweating guarded hotplate Model: GL132 Designed to test fabric thermal resistance and humidity resistance under certain conditions Testing accuracy is much higher than referenced standards call for Ideal for fabric performance testing Patent no. 200610154833.9 Standards GB/T11048-2008 ISO 11092 ASTM F1868 (A-E) Applications Textiles Features Highly accurate temperature sensor to increase stability and repeatability Large colour touch screen display for easy use Micro-computer and data processor control to measure and calculate test results Connection to printer for immediate reports Specifications Thermal resistance testing range: 0 to 2.000 m² K/W Thermal resistance testing ratio: 0.0001 m² K/M Thermal resistance testing repeatability: ≤ ±2.5% Water vapour resistance testing range: 0 to 1000 m² Pa / W Water vapour resistance testing ratio: 0.01 m² Pa/W Water vapour resistance testing repeatability: ≤ ±2.5% Testing plate temperature range: 20 °C to 50 °C Air speed adjustable: 0.5, 1.0, 1.5 m/s (±0.05 m/s) Temperature and humidity for thermal resistance: 20 °C ± 0.1 °C, resolution 0.01 °C; 65% ± 3%, resolution 0.01% Temperature and humidity for water-vapour resistance: 35 °C ± 0.1 °C, resolution 0.01 °C; 40% ± 3%, resolution 0.01% Fluctuation range of the testing board (specimen thickness): ≤ 70 mm Resolution of heating plate: ±0.1 °C Testing board dimensions: 200 x 200 mm Specimen dimensions: 350 x 350 mm Power supply: AC220V ±10%, 4000 W Machine dimensions: 1000 x 770 x 1800 mm Machine weight: 380 kg
