Automatic High Precision Digital Thickness Meter is a high precise thickness meter integrating optics, mechanology , electronics and algorithm. Easy to operate. Test results are displayed digitally. And can connect to computer for automatic control.

Didital thickness tester is used to make thickness measuring or comparative measuring of plastic film, thin sheet, paper and so on.

Vacuum Coating Thickness Tester is applied to various vacuum aluminum film, aluminized paper, and other conductive coating materials to test the resistance value, evenness, thickness and so on.

  GBL-H2 Electronic Universal Testing Machine High Precision Mechanical Performance Tester Product Introduction GBL-H2 is a universal single-column electronic tensile testing machine developed by GBPI based on GB, ASTM standards and market demands. Equipped with high-precision sensors, it features high accuracy, stable loading and long service life. With LCD display and professional software, it shows real-time test curves and reports. Fully automatic operation with complete safety protections: limit protection, overload protection and emergency stop. Widely used for tensile, peeling, heat sealing, tearing, puncture tests of metal & non-metal materials in food, pharmaceutical, packaging industries, inspection centers and research institutes. Test Principle The prepared sample is fixed between two clamps. Start the instrument to make the clamps move relatively. The force sensor collects force changes, and the displacement sensor collects displacement changes, so as to calculate the tensile, peeling, heat-sealing, tearing and other performance indicators of the sample. Compliance Standards GB 8808 GB 13022 GB/T 1040 ASTM D882 ASTM E4 YBB Series QB/T Series Technical Parameters Item Parameter Force Range 0~300N (Optional 0~500N) Accuracy ±0.5% FS Test Speed 0~500 mm/min Displacement Accuracy ±0.5% Test Width 30mm (50/60mm customizable) Stroke 750mm (1000/1200mm customizable) Dimensions 600×500×1300mm Weight 65kg Power AC 220V 50Hz Product Features Ergonomic Design Desktop column structure, compact and easy to operate. High-Efficiency Test Tensile, peel, tear, puncture test available. High sampling rate 100 times/sec. Safety & Stability Triple safety protection, emergency stop, imported core parts. Intelligent System User management, audit trail, GMP compliant, off-line & PC control. IoT Platform (Optional) Data management, remote diagnosis and fault solving. Applications Plastic Films Film, composite, packaging materials, tape Composite Film Bags Composite bags, cooking bags, aluminum-plastic bags Paper Kraft paper, tissue, paper products Medical Patches Medical patches, plaster, cooling gel Adhesive Tape Insulation tape, medical tape, glass paper tape © 2025 GBPI | GBL-H2 Electronic Universal Testing Machine | Professional Testing Solution

Didital thickness tester is used to make thickness measuring or comparative measuring of plastic film, thin sheet, paper and so on.

packaging barrier film water vapor transmission rate test also called moisture transmission rate test and WVTR

W416 2.0 Infrared Water Vapor Transmission Rate Tester High Precision WVTR Tester | 6 Independent Test Chambers Product Introduction W416 2.0 Infrared Water Vapor Transmission Rate Tester is an upgraded high-end precision testing instrument developed by GBPI R&D team in accordance with GB/T 26253, ASTM F1249 and international standards. Based on infrared moisture sensor technology, it provides wide-range and high-efficiency WVTR test for high, medium and low barrier materials. It is widely used for films, sheets, paper, packages and materials in food, pharmaceutical, medical devices, daily chemical, photovoltaic and electronics industries, ideal for offline and online testing in packaging industry. Get a Free Quote Today   Test Principle W416 2.0 adopts the infrared sensor testing principle. The pre-processed sample is fixed in the test chamber, dividing it into wet and dry sides. Compressed air flows in the wet chamber, and dry nitrogen (carrier gas) flows in the dry chamber at a fixed rate. Due to humidity gradient, water vapor permeates to the dry chamber and is carried to the infrared sensor. The WVTR value is calculated by the electrical signal output from the sensor.   Compliant Standards ISO 15106-2 ISO 21760-1 ASTM F1249 GB/T 26253 JIS K7129-2 Chinese Pharmacopoeia 4010 YBB 00092003   Technical Specifications Item Value Test Range 0.002~100 g/(m²·24h) Repeatability 0.005 or 2% (whichever is greater) Resolution 0.0001 g/(m²·24h) Temperature Range 15~45℃ Temperature Accuracy ±0.1℃ Humidity Range 5~90%RH, 100%RH Humidity Accuracy ±1%RH Test Area 50.24 cm² Sample Size Φ100 mm Sample Thickness ≤3 mm Test Chambers 6 channels (independent data)   Key Features Patented high-precision infrared moisture sensor, ultra-high stability, resolution up to 0.0001 g/(m²·24h). Automatic pneumatic control system, one-key sample clamping, excellent sealing and easy operation. Precise temperature & humidity control: ±0.1℃, ±1%RH, stable and reliable test data. 6 independent test chambers for high-throughput and high-efficiency testing. Real-time display of 5 test curves: WVTR-time, temperature-time, humidity-time, flow-time, voltage-time. Intelligent OS with audit trail, multi-level user rights, fully compliant with GMP. Calibrated with national standard substances (GBW(E)130543 / GBW(E)130544) for authoritative data. Support laboratory intelligent IoT platform: remote data management, remote diagnosis, resource download.   Applications Plastic Films PET, PE, BOPP, composite films, degradable films, aluminum-plated films, etc. Sheets Pharmaceutical rigid sheets, metal composite sheets, rubber sheets, etc. Paper & Paperboard Coated paper, aluminum paper, paper-plastic composite materials, etc. Medical Patches Medical plasters, transdermal patches, healthcare dressings, etc. Packaging Components Bottles, tubes, trays, bags, plastic containers, etc.

Product introduction The GTR-10H gas permeation analysis system consists of a differential pressure permeation device and a gas chromatograph. It can test and analyze the gas permeability of various single-component gases and mixed gases, and can accurately calculate the permeability, permeability coefficient and other parameters of each component gas. The test gas has a wide range of types and high accuracy, and is suitable for gas permeation testing in the fields of fuel cell proton exchange membrane gas permeability testing, hydrogen permeation of hydrogen storage materials, gas density of bipolar plate materials, and natural gas storage materials.   Test principle Place the processed sample between the high-pressure chamber and the low-pressure chamber, and the low-pressure chamber is connected to the gas chromatograph through a quantitative loop. At the set test temperature, use a vacuum pump to evacuate the gas system, and then add a certain pressure of test gas to the upper chamber to form a constant pressure difference between the upper and lower chambers. Under the action of the pressure gradient, the gas penetrates from the high-pressure chamber to the low-pressure chamber through the film. The system injects the gas that penetrates into the low-pressure chamber into the gas chromatography column and separates it into various components, and calculates the gas permeability, gas permeability coefficient and other barrier performance parameters of each component.   Standard GB/T 20042.3，GB/T 20042.6-2011，GB/T 1038.1-2022，ISO 15105-1   Specification Item Technical Parameters Test range 2.0×10-12~3.0×10-7 mol/(m2·s.Pa) Detection system Gas chromatography (GC), TCD detector Test gas Gases such as hydrogen, oxygen, nitrogen, carbon dioxide, carbon monoxide, methane, etc., single component or mixed component Gas pressure 0~300kPa Permeation module temperature control range 15~60℃ Temperature control accuracy ±0.1℃ Permeation area 50.24 cm2 Sample size Φ110 mm Sample thickness ≤2 mm Sample quantity 1 piece Power supply AC 220 V，50 Hz   Features Advanced gas chromatography analysis technology The instrument is equipped with an advanced gas chromatography analysis module and a new microcomputer temperature control system, which can achieve 16-step program temperature rise with high temperature control accuracy; it adopts multi-processor parallel working mode, and can be equipped with a variety of high-performance detectors. The instrument is stable and reliable, equipped with a 7-inch color LCD touch screen and a dedicated workstation, which is convenient to operate and easy to process data.   Fully automatic precision control of permeation module test temperature The permeation module uses semiconductor refrigeration chips to automatically control the temperature in both directions, with higher temperature control accuracy, up to 0.1℃.   Can test the permeability of single gas and mixed gas It can measure the permeability of a single gas and the permeability of different mixed gases at the same time, and has a wide range of uses. In addition to its application in the traditional packaging industry, it has broad application prospects in new energy fields such as hydrogen energy.   Intelligent operating system, global certification Self-developed intelligent operating system, modular graphics, flexible setting of test process parameters, and intuitive and convenient operation. Designed according to the GMP Appendix "Computerized System", it has an audit tracking function and multi-level user authority settings, which can meet the needs of the pharmaceutical industry for data traceability. Personalized test reports are set on demand, supporting data output in multiple formats, electronic signatures, and online submission of audit reports.   Laboratory Intelligent IoT Platform The instrument can be connected to the IoT platform to achieve digital network management. Remote authorization to log in to the IoT platform can achieve functions such as managing experimental data, remote diagnosis and troubleshooting. Customers can download the required instrument information, documents, and operation videos on the platform.

GBL-L Electronic Digital Tensile Tester Machine apply to test the tensile strength, peeling strength, heat sealing strength and tearing strength of plastic film, composite film, tape, soft packaging material, rubber sheets, paper, non-woven fabrics and other packaging materials, widely used in industries of membrane, packaging, pharmaceuticals, food industries, inspection agency, research institute, college and so on.

           

N900 Air Permeability Analyzer to test the air permeability of many textile, including technical fabric, non-woven and breathable textile products.