GESTER Heat Seal Tester is essential for various industries, including quality inspection, pharmaceuticals, research, packaging, thin film manufacturing, food production, ect.

Sealing Tester GT-N69B Product Introduction Application This sealing tester is suitable for sealing tests of flexible packaging components in the food, pharmaceutical, daily chemical, and electronics industries. The machine compare and evaluate the sealing processes and performance of flexible packaging components, providing a scientific basis for determining relevant technical indicators. It can also test the sealing performance of specimens after drop and pressure tests. Compared to traditional designs, it truly achieves intelligent testing: multiple preset test parameters significantly improve testing efficiency; the pressure increment detection mode quickly yields sample leakage parameters, and it can also observe creep, rupture, and leakage conditions of samples under stepped pressure environments and different holding times. Parameters and test results can be printed (printer optional). Standards: YBB00052005-2015, GB/T 15171, GB/T27728-2011, GB 7544-2009, ASTM D3078, YBB00122002-2015 Sealing Tester Feature Fully automated testing process, one-button completion. Built-in high-precision sensor for faster response. Multiple modes available to meet the testing needs of different samples. Each mode has multiple preset parameters for quick selection. Dual gas path design for more accurate testing. Automatic accumulation of test group counts for statistical analysis. Optional dot matrix printer for saving and printing test results. Features test result saving, 500-record query, and printing functions (printer optional). Automatic vacuum maintenance and backflushing unloading. Ultra-thick acrylic vacuum chamber. Seal testing equipment equipped with a pressure regulating system for easy operation and maintenance. Three-level management access control. Gradient pressurization mode for more user-friendly operation. Real-time shutdown for longer pressure holding time and higher accuracy. Vacuum Sealing Tester Key Specifications Model GT-N69B-1 GT-N69B-2 GT-N69B-3 Size Φ270 mmx210 mm (H) Φ360 mmx585mm (H) Φ460 mmx330mm (H) Vacuum 0~-90kpa Response speed ＜5 ms Resolution ratio 0.01 Kpa Sensor accuracy ≤0.5 level Mode Single-point mode, incremental mode Data export USB Disk/ Micro printer (Optional) Control method Microcontroller / Computer (Optional) Screen 7-inch Touch screen Pressure adjust range 0.2MPa～0.7MPa Connector Size Φ6mm Vacuum Holding Time 0-999,999 s Air supply Compressed air (provided by the user)