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.

Vertical Counter‑Pressure Retort LS‑35L/50L/75L/100L | Dual‑Mode Sterilization for Food Packaging Aseptic Testing LS‑series Vertical Counter‑Pressure Retort for Food Packaging Sterilization & Laboratory Aseptic Validation Product Introduction Reliable dual‑mode counter‑pressure sterilizer tailored for food packaging quality control & lab aseptic evaluation. The vertical counter‑pressure retort is a medium‑small‑size mechanically program‑controlled counter‑pressure sterilization equipment. The sterilizer adopts electric heating mode. Water is directly injected into the sterilizing chamber and heated to generate high‑pressure steam required for sterilization to disinfect articles. After sterilization is completed, external compressed air and water pressure are applied for rapid cooling within 3 minutes, cooling internal articles down to 30‑40℃. Equipped with program control, it supports two operation modes: boiling disinfection and pressure sterilization with rapid cooling. Boiling temperature can be set ≤100℃. The rapid‑cooling pressure sterilization temperature is pre‑selectable within 101℃‑135℃. It is integrated with heater overload protection and buzzer alarm upon sterilization completion. Featuring simple operation and high safety reliability. This unit is suitable for disinfection and sterilization of food packaging, utensils and instruments. It is an ideal device especially for aseptic tests in food research institutions. Working Principle Dual‑sterilization logic enables boiling disinfection & high‑pressure counter‑pressure sterilization, simulating real‑world thermal processing conditions for flexible packaging samples. This equipment is designed with two disinfection & sterilization principles to deliver dual‑function performance for customers. The heater directly heats water to produce pressurized steam. The pressurized steam acts on microorganisms on samples and destroys their structures to realize sterilization. When rapid‑cooling sterilization program starts, 6 liters of tap water is first injected into the chamber. After around 25‑minute heating process, it enters sterilization holding stage with sterilization duration of 35‑40 minutes. When sterilization finishes, 0.24 MPa compressed air and tap‑water pressure are manually fed into the chamber, then half‑open the drain valve to discharge water and implement counter‑pressure cooling for flexible packages and other specimens. Rapid cooling lasts for 3 minutes. Manually cut‑off compressed air and tap‑water supply, and internal articles can be cooled down to 30‑40℃. Core Advantages Dual‑mode operation: boiling disinfection & counter‑pressure pressure sterilization Ultra‑fast 3‑minute counter‑pressure cooling to avoid flexible pouch deformation Heater overload protection & buzzer alarm when sterilization cycle completes Multiple chamber volume options:35L‑50L‑75L‑100L for different test throughput Mechanical program control, easy operation for laboratory staff Technical Parameters Item Specifications Max Working Pressure 0.22 MPa (30 Psi) Max Working Temperature 135℃ Sterilization Temperature Selection 101‑135℃ Boiling Temperature Selection ≤100℃ Timer Range 1‑60 min Effective Chamber Volume 35L, 50L, 75L, 100L Power / Power Supply 2.5 KW / AC220V, 50Hz; 3 KW / AC220V, 50Hz; 4.5 KW / AC220V, 50Hz Overall Dimension 570×550×970 mm(35L);590×590×1110 mm(50L);650×630×1150 mm(75L);680×650×1220 mm(100L) Gross / Net Weight 56/42 kg(35L); 68/50 kg(50L); 90/70 kg(75L); 105/85 kg(100L) Application Scenarios Widely adopted in food R&D laboratories, packaging manufacturers and quality inspection institutes for sterilization and thermal‑resistance assessment of flexible food packaging materials. Disinfection & sterilization for food flexible packaging, containers and lab utensils Aseptic test and thermal resistance evaluation for food packaging samples Sterilization for laboratory instruments and small‑batch food test specimens Get Custom Solution & Quotation GBPI Packaging Test EquipmentOfficial Website: www.gbpitester.com

  GF-2200Z Two-Station Rotary Tube Sealing Machine Product Introduction The fully automatic two-station rotary tube sealing machine is specially designed for automatic tube sleeving and heat sealing of straws and bags. It is applicable to straws of various calibers, lengths and models. It is the preferred automatic equipment for spout stand-up bags such as beverage packaging, suckable jelly, condiments and daily chemical products (laundry detergent, skin care products). It can be customized to connect with filling production lines for integrated operation. Technical Parameters Overall Dimension 2900mm x 2400mm x 2000mm (L × W × H) Sealing Type Stand-up bag, three-side sealed bag, gusset bag, special-shaped bag (customized) Material Type Bag: Inner PE, Inner PP materialTube: PE, PP material Product Specification Bag Length: 100~180mm, Width: 70~120mm, Sealing Length: 60~120mmStraw Caliber: 8.5mm (other sizes customizable) Working Speed 80-90 pcs/min (varies with different materials and bag sizes) Positioning Accuracy ≤±0.5 mm Sealing Cutter Group 6 groups in total: 1 preheating group, 4 heat sealing groups, 1 cooling group Temperature Control Module 2 sets (12-channel module), accuracy ±0.1℃ Heating Temperature Room Temperature ~ 300℃ Power Supply 380V/50Hz, 13KW Air Source 0.6~0.8MPa, 11L/min Equipment Weight 2000Kg Product Features The tube sealing machine adopts two-station design, with fully automatic operation of preheating, bag separating, tube loading and heat sealing processes; Sealed products are automatically sent to the transition machine, convenient for connecting and docking with subsequent production equipment; Adopts PLC control and intelligent parameter setting; parameters can be quickly configured according to different bag types and straws, easy operation; Equipped with imported temperature control modules and pneumatic components such as SMC, Festo and Airtac with stable and reliable quality; Adopts step-by-step heating and final cooling sealing process design to achieve perfect sealing performance; Automatic fault detection, alarm, shutdown, diagnosis and real-time fault location display; Light overall weight, small floor occupation and stable long-term operation performance; Main components are made of aluminum alloy and stainless steel, complying with food and pharmaceutical GMP environmental hygiene standards. System Composition The machine adopts dual-station structure, consisting of bag feeding system, tube feeding system, heat sealing system, bag dropping system, rejecting mechanism, transition machine, control system and machine base; The bag feeding system includes bag placing & positioning mechanism, bag picking mechanism and bag sleeving mechanism; the bag picking mechanism takes out finished bags one by one, and the bag sleeving mechanism loads bags into the bag holder and sleeves onto the straw; The tube feeding system is composed of vibration plate and transition trough mechanism; automatic detection and start-stop control during feeding process; The heat sealing system includes preheating, heat sealing and cooling, including 1 set of preheating cutter, 4 sets of heat sealing cutters and 1 set of cooling cutter; customized sealing and cooling cutters are available to adapt to straws of different specifications; Each group of sealing cutters supports independent temperature control, separate temperature setting and independent operation debugging; The bag collecting system consists of discharging mechanism and trough changing mechanism; sealed bags are discharged to the middle position, then pushed into the material trough; empty trough replacement is automatic when full; The operation interface real-time displays working status, including production speed, finished product quantity, shift output, date and temperature parameters. Application Fields Jelly Spout Bag Soymilk Spout Bag Care Products Bag Puree Bag Special-shaped Spout Bag Foldable Outdoor Water Bag

  Infrared method water vapor transmission rate tester W405L is a high-end precision packaging material testing instrument, newly developed and upgraded by GBPI Research and Development Team based on ASTM, GB standard requirements and market demand. It is used to test the water vapor transmission rate of samples under set temperature and humidity conditions. It is suitable for the water vapor transmission rate performance test of films, sheets, papers, packages and various materials in the fields of food, medicine, medical equipment, daily chemistry, photovoltaic electronics, etc.      

  ZF3600 Full-automatic Total Migration Tester is applied to determinate the dissolution amount of packaging materials in different simulant soaking solutions.

  AUTO ZF3600 Total Migration & Non-Volatile Residue Tester Full-automatic Evaporation Residue & Loss on Drying Analyzer for Pharmaceutical, Food Contact, Chemical & Water Quality Testing Need technical datasheet, quotation or application support? Get free consultation from GBPI's testing instrument experts. Click for Free Consultation Introduction The AUTO ZF3600 Total Migration & Non-Volatile Residue Tester adopts an integrated system design of water bath evaporation, heating drying, cooling and constant-weight weighing. The whole test process runs fully automatically without manual operation. It is suitable for total migration (non-volatile residue, evaporation residue) tests in purified water, pharmaceutical packaging materials, food contact materials, cigarette tipping paper, chemical reagents and other fields. It can also be used for moisture content and loss on drying of solid samples, as well as total dissolved solids testing in water quality inspection. Test Principle Transfer the test solution into the solvent dish of the automatic feeding system. The empty dish is heated, cooled and weighed according to the set temperature. Repeat the steps until the constant weight is reached. The solution is evaporated to dryness in a water bath below the boiling point of the immersion liquid. The chamber is heated to 105℃ for drying and then cooled. After the evaporating dish is cooled, the balance judges the constant weight, and the experiment ends once the constant weight requirement of the test item is satisfied. Schematic Diagram of Principle Compliance Standards Purified Water: Purified Water in Chinese Pharmacopoeia Volume II, EP9.0 WATER, PURIFIED Pharmaceutical Packaging: Non-volatile residue item in extractables test of National Pharmaceutical Packaging Material Standard Food Contact Materials: GB 31604.8-2021, EN 1186-3:2002 method A, Standards and Specifications for Utensils, Containers and Packages of Korea Ministry of Health and Welfare chapter IV 2-8 Cigarette Tipping Paper: YQ/T 59-2015 Chemical Reagents: GB/T 9740-2008, ISO 759 Water Quality: GB 8538-2016, DZT0064.9-2021, GB/T 14415-2007, GB/T 5750.4-2006 Solid Samples: Extractables and Loss on Drying in Chinese Pharmacopoeia Volume IV, USP40-NF35<921> WATER DETERMINATION Specifications Item Technical Parameters Measuring Range 0 g ~ 80 g Balance Resolution 0.1 mg Balance Weighing Range 0 g ~ 220 g Constant Weight Tolerance 0.3 mg, adjustable Water Bath Temperature Range Ambient ~ 100℃ Oven Temperature Range Ambient ~ 125℃ Temperature Control Accuracy ±0.5℃ Number of Sample Positions 36 Evaporating Dish Volume 100 mL Gas Port Size Φ8 mm Overall Dimension 1200 mm(L) × 850 mm(W) × 1335 mm(H) Power Supply 220V,50Hz Rated Power 7000 W Operation System Windows 10 Pro 64-bit Features Dual-temperature Integrated Control System, Upgraded Automation Integrated workflow of water bath evaporation, drying, cooling and constant weight for automatic, efficient and precise testing. Adopts automatic feeding mechanism controlled by pneumatic valve with residual volume less than 0.1 mL, no waiting or manual attendance required. Built-in water bath with liquid level sensor for automatic water level detection, water filling, draining and temperature control. High-precision Imported Balances with Isolation Protection Equipped with 3 high-precision imported balances, constant weight of 0.3 mg can be achieved after two drying cycles. Balances are installed in a stable shield with water-circulation interlayer to keep stable temperature and humidity during weighing. High Throughput & Wide Compatibility 36 independent test stations with separate data output to meet high-throughput testing needs. Compatible with purified water, n-hexane, ethanol, acetic acid, chloroform and other organic solvents. Cooling & Recovery System for Efficient Solvent Recycling Built-in circulating water cooling pump maintains low chamber temperature. Eco-friendly, cooling down to room temperature within 30 min. Equipped with solvent recovery bottle, solvent recovery rate over 90%. Intelligent Operating System, Global Compliance Real-time display of weighing data, temperature and humidity curves; data is automatically saved for query. Designed in accordance with GMP annex for computerized systems, flexible parameter setting for different standards. Audit trail function for full data traceability, user permission management available. Supports multiple data output formats, electronic signature and online report approval. Laboratory Intelligent IoT Platform The instrument can connect to the IoT platform for network digital management. Authorized users can remotely log into the IoT platform, access the instrument software interface, manage test data and perform remote fault diagnosis. Application Image Application Field Description Purified Water Suitable for testing the non-volatile content of purified water and sterile water for injection in the pharmaceutical industry. Pharmaceutical Packaging Materials Suitable for the test of non-volatile matter items in the dissolution test of plastic and rubber pharmaceutical packaging materials. Food Packaging Materials Suitable for various food utensils, containers and food packaging films, cans or other various food tools, pipes and other products made of polyethylene, polystyrene, polypropylene, perchlorinated vinyl resin as raw materials in different food simulants. Determination of total migration after immersion. Cigarette Pack Materials Suitable for total migration test of cigarette tipping paper soaking solution. Chemical Reagent Suitable for the evaporation residue test of chemical reagents, such as ethanol, acetic acid, n-hexane, chloroform and other organic solvents whose boiling point is lower than 100℃. Domestic Water and Drinking Water, Industrial Water, Sewage Suitable for the total dissolved solids test of drinking water, drinking natural mineral water, groundwater, drinking water, swimming pool water, urban sewage, industrial boiler water, etc. Solid Samples, Pharmaceutical Particles Suitable for loss on drying, dry content or moisture testing of solid samples, such as hollow capsules, noncrystalline cellulose and other pharmaceuticals or other solid particles. Ready to upgrade your total migration and non-volatile residue testing workflow? Contact GBPI today for datasheet, quotation and professional testing solution. Click for Free Consultation

Torque tester HP-200 is a testing instrument for bottle cap locking and opening based on ASTM and GB standard requirements and market demand developed and manufactured by GBPI R&D team. For bottle packaging products, nozzle packaging products and tube packaging products, the size of the cap opening torque is one of the key control parameters, which has a great impact on the intermediate transportation and final consumption of the product.It is suitable for measuring the size of the locking and opening torque of bottle products, and is an indispensable test equipment in the production process.

For disinfection of large spaces. Removable aerosol disinfection and sterilization equipment, manual and automatic control, timing and quantitative spraying, adjustable spray volume Suitable for hospitals, campuses, stations, airports, and other large public places. Under the action of compressed air, the medicinal solution is spouted from the nozzle to form aerosol ions of 2 to 10 μm, which quickly and fully integrates in the ambient air; kills pathogenic microorganisms in the air, and realizes a full range of dead space-free disinfection of the environmental space. Sterile environment. The sterilized objects will not form dew condensation and form droplets.

Automatic Evaporated Residues Tester is pplicable to tableware, food containers, packaging films, bags, cap sealing rubber pad, painted coating for inner wall of cans or tins, plant fiber container and so on

Laboratory Glass Package Tester for Ampoule, injection bottle, infusion bottle, oral medicine bottle. Thickness testing, Burst, testing, Pressure Resistance testing, and Thermal Testing for Medical/Pharma Packages. 20+ Years Test Experience.