Heat Seal Tester is based on the heat sealing method, and is professionally applicable to the determination of heat seal temperature, dwell time, and the pressure of various composite films to guide industrial production.Heat Seal TesterInformation Sealing Temperature Room temperature ~ 300°C Accuracy ±0.2°C Dwell Time 0.1~999.9 s Sealing Pressure 0.05 MPa ~ 0.7MPa Sealing Area 330 mm x 10 mm (customization available) Heating Mode Single heating surface or double heating surfaces Gas Supply Pressure 0.05 MPa ~ 0.7MPa (outside of supply scope) Port Size Ф6 mm PU Tubing Instrument Dimension 536 mm (L) x 335 mm (W) x 413 mm (H) Power Supply AC 220V 50Hz Net Weight 40 Kg Apply standardASTM F2029