Plastic Bags Electronic Leakage Tester GB- M2

leakage tester To test the hermetic sealing quality and performance of packaging bags, bottles, cans and so on, used in industries of food, beverage, pharmaceuticals, personal care and so on.

Intelligent Leakage Tester uses the working principle of pressurizing samples to test the sealing strength and integrity of packaging materials. It is suitable for food and medicine packaging materials such as flexible, rigid, porous and laminated aluminum foil. There are a variety of test modes, which can comprehensively evaluate the tightness and integrity of packaging materials. It has wide applicability, complete functions and accessories,which is comply with ASTM, ISO and GB standards. At the same time, our company provides suitable accessories and services for different samples

Introduction AUTO GBM-L2 Dual-Pressure Methods Vacuum Decay Leak Detection Tester adopts the test principle of vacuum decay method/pressure decay to detect micro-leakage of finished packaging. It can be applied to packaging systems composed of vials, ampoules, Leakage detection of pre-filled needles, eye drop bottles, HDPE bottles, infusion bottles/bags and other pharmaceutical packaging, food packaging, and chemical industry packaging.   Test principle The host is connected to a sealed test chamber customized according to the sample. When performing the vacuum decay method test, the instrument evacuates the test chamber, and a pressure difference is formed inside and outside the sample. Under the action of the pressure, the gas/liquid in the sample enters the test chamber through the leak hole. The main engine uses the absolute pressure sensor and the differential pressure sensor to monitor the pressure change in the chamber to judge whether the sample leaks. When performing the pressure decay method test, the instrument fills the test chamber with a predetermined air pressure, and the gas in the test chamber enters the sample through the leak hole. The host uses absolute pressure sensors and differential pressure sensors to monitor the pressure changes in the chamber to determine whether the sample is leaking.   Standard ASTM F2338-2009(2013),  YY-T 0681.18-2020,  USP<1207.2>, ASTM F2095   Specification Item Parameters Absolute Pressure Testing Range (0 - 300) kPa Differential Pressure Testing Range (-2 - 2) kPa Detection Sensitivity 1 - 3 μm Balancing/Testing Time 1 - 3600 s Vacuum Purge Time 1 - 3600 s Set Flow Rate 0 - 3 mL/min Testing System Dual Sensor Technology/Dual Cycle Testing Testing Chamber Customized according to the sample Applicable Products Vials, Ampoules, Prefilled Syringes, Infusion Bottles/Bags, etc. Detection Principle Vacuum Decay Method/Pressure Decay Method Dimensions of the Main Unit 495 mm455 mm280 mm Ambient Temperature 20℃ - 25℃ Relative Humidity 40% - 60% Working Power Supply AC 220V, 50HZ   Features u Dual-Pressure Methods, to help solve testing difficulties The double combination of vacuum decay method and pressure decay method solves the problem of easy misjudgment and false negative for freeze-dried powder injections containing vacuum in the bottle using a single vacuum decay method. Based on dual-sensor and dual-circulation system technology, high-quality absolute pressure sensor and differential pressure sensor, with an accuracy of 0.1% FS, can effectively detect large and small leaks, accurately calculate the leak hole diameter, and give a pass or fail judgment.   The instrument has low sensitivity and good test repeatability For rigid samples, the detection sensitivity is as low as 1 μm, and the test repeatability is as low as 0.8%. The instrument has stable performance, low noise and good repeatability. u Imported brand accessories, excellent performance Imported brand vacuum pump, pumping rate up to 3 L/s, noise as low as 50 DB, high ultimate vacuum, convenient oil level detection and replacement. The imported gas mass flow controller can simulate micro-leaks arbitrarily, with a resolution of 0.001 mL/min, which provides a reliable guarantee for the method verification of instrument sensitivity. u Large size touch screen, intelligent operation Color 7-inch touch screen, clear view, sensitive touch, easy to operate. Equipped with a micro-printer, USB data interface, and supports PC software measurement and control operation. The test software is designed according to the GMP appendix "Computerized System". It has an audit trail function and multi-level authority settings for users, which can meet the needs of the pharmaceutical industry for data traceability. u Personalized customization to meet the needs of different samples For different test samples, it supports customization of suitable test chambers to meet the needs of different tests. For the same type of samples, it supports customized nesting mode, which can realize the sharing of a test chamber for samples of various specifications.   Application       Freeze-dried powder injection Injection Prefill needle       Eye drops Plastic Ampoule BFS Infusion bags   Factory configuration Standard Host machine, vacuum pump, test chamber and 3 sets of yin and yang control (customized as required), 11-inch touch panel, professional software (GMP) Optional Imported gas flow meters, air compressors, printers, calibration certificates  

GBPI Electronic Leakage Tester Application: To test the hermetic sealing quality and performance of packaging bags, bottles, cans and so on, used in industries of food, beverage, pharmaceuticals, personal care and so on.

GBM-L1 Vacuum Decay Leak Detection Tester is used to perform micro leakage detection on finished packaging by vacuum decay method. It is suitable for leak detection for the integrity of various packaging containers and applied to ampoules, vials, HDPE bottles, prefilled needles and other pharmaceutical packaging, food packaging, and chemical industry packaging. It is advantageous in its’ non-destructive, non-damage and sample-free preparing characters.

The Leakage tester GB-M2 is designed and manufactured in accordance with the relevant provisions of GB/T15171 Test method for leaks in sealed flexible packages. It is used to detect the sealing condition of plastic packaging bags and containers, and it is applied to used in industries of food, beverage, pharmaceuticals, personal care and so on. Through test can effectively compare and evaluate the sealing technology and sealing performance of packaging parts, and provide scientific basis for determining the relevant technical indicators. It can also be used to test the sealing performance of the specimens after dropping and compressing test.

Test Principle Firstly submerge the specimen in the water in the vacuum chamber, and then evacuate the vacuum chamber to form differential pressure between the inside and outside of specimen. The seal property can be obtained by observing the steady progression of bubbles from the specimen or observing how the specimen expands and restores to its original shape after vacuum release.

AUTO GBM-D1 intelligent sealing performance tester uses the working principle of pressurizing the sample to test the sealing strength and integrity of packaging materials. It is suitable for food and medicine packaging materials such as flexible, rigid, porous and laminated aluminum foil. There are multiple test modes for comprehensive evaluation of the tightness and integrity of packaging materials. Wide applicability, complete functions and accessories, in line with applicable ASTM, ISO and GB standards. At the same time, our company provides matching accessories and services for different samples.

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.

Product introduction:        DSC is the company's highest precision differential. The sensor is made of imported e-couple with high sensitivity.Signal acquisition circuit shielding protection, strong anti-interference, high baseline stability. The DSC is a touch screen type, which can be used for glass transition temperature test, phase transition test, melting and enthalpy test, product stability and oxidation induction period test.Wide range of application   Technical parameters: 1. Temperature range:Room temperature ~550 ℃ air cooling 2. Temperature resolution: 0.01℃ 3. Temperature fluctuation:±0.1℃ 4. Temperature repeatability:±0.1℃ 5. Heating rate: 0.1～100℃/min 6. Constant temperature time: program setting ≤ 24h 7. Temperature control mode: heating, constant temperature, 8. DSC range: 0～±600mW 9. DSC resolution: 0.01uW 10. DSC accuracy: 0.001mW 11. Working power supply: Ac220vv50 Hz or customized 12. Atmosphere control gas: nitrogen, oxygen (instrument automatic switch) 13. Gas flow: 0-300mllmin 14. Gas pressure: 0.2MPa 15. Display mode: 24 bit color, 7 inch LCD touch screen display 16. Data interface: standard USB interface 17. Parameter standard: With reference materials (indium, tin), users can adjust the temperature by themselves 18. The upper computer is a three in one operation software, which is also suitable for thermogravimetry and synchronous instruments. 19. The instrument has several groups of thermocouples, one for sample temperature, one for furnace body temperature and one for internal environment temperature Technical features: 1. Industrial level 7-inch touch screen, display information rich. 2. New metal furnace structure, better baseline and higher precision.Indirect conduction mode is adopted in heating, which has high uniformity and stability, and reduces pulse radiation, which is better than traditional heating mode. 3. USB communication interface, strong versatility, reliable communication, support self recovery connection function. 4. Automatic switching of two-way atmosphere flow, fast switching speed and short stable time.At the same time, a protective gas input is added. 5. The software is simple and easy to operate.

Product introduction GHH universal material testing machine is theGuangzhou international r&d team based on GB, JIS, ASTM, DIN and other standards and market demand to upgrade the mechanical properties of new testing machine, suitable for all kinds of metal, non-metallic materials tensile, stripping, heat sealing, tearing, piercing, compression, bending and shear test, and then calculate the material parameters such as fracture strength, elastic modulus, It can also be used in the medical industry of syringe piston sliding, body tightness test verification. GHH universal material testing machine has a flexible interface and control mode, can do stretching, peeling, and other tests, speed, thickness, clamping distance multi-parameter variable setting; The measuring accuracy can reach 0.5 level; The whole process is controlled by computer, open data structure; The core adopts imported parts, loaded with high-precision ball screw; Control measurement unit, can choose the built-in or external type, with perfect limit protection, overload protection, emergency stop and other safety protection functions. GHH universal material testing machine is suitable for plastic sheet, pipe, profile, plastic film and rubber, wire and cable, steel, glass fiber and other materials of all kinds of physical and mechanical properties test for material development, is the physical property test, teaching research, quality control and other indispensable testing equipment.   Test principle Will be clamped specimen in tensile machine fixture between two chuck, two clip do relative movement, through strength sensor and the machine is located in the moving clamp head built-in displacement sensor, collected test force value change and displacement in theprocess of change, to calculate the sample drawing (tensile strength, elongation at break and the elastic modulus of performance indicators, etc.   Standard JJG 139, ASTM D828,ASTM E4, ASTM D882,ASTM D1938,ASTM D3330,ASTM F904,JIS P8113   Specification   Item  Technical Parameters Measuring Force Range 0～3000 N (Multiple groups of sensors within 20000 N are available for selection) Measuring Force Accuracy Within ±0.5 %FS Test Speed 0~500 mm/min (Stepless speed change) Speed Accuracy Within ±1% of the indicated value Displacement Measurement Accuracy Within ±0.5% of the indicated value Effective Test Stroke 1000 mm Elongation 1100% Effective Test Width 30 mm Force Value Resolution 0.001 N Displacement Resolution 0.001 mm Specification Dimensions L×W×H: 750 mm×500 mm×1800 mm Weight 150 kg Power 600 W Power Supply AC 220 V, 50 Hz Application     Plastic film It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncturing,  compression,  bending and other performance tests of plastic films,  composite materials,  flexible packaging materials,  tapes and other products. Composite film bag It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncture,  compression,  bending and other performance tests of composite films,  co-extruded films,  composite bags,  retort bags,  aluminum-plastic composite bags and other products. Paper It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of paper,  kraft paper,  facial tissue,  toilet paper and other products. Medical Patches It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of medical cold compress,  plaster and other products. Pressure Sensitive Tapes It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of cellophane tape,  electrical insulating tape,  medical zinc oxide adhesive tape and other products.   Features Flexibility and variety of control Supports stretching, peeling, heat sealing, tearing, puncture, compression, bending, shear and other tests, speed, thickness, clamping distance variable parameters set, optional pneumatic fixture, suitable for a variety of fixtures.   High measurement accuracy The test measurement accuracy can reach 0.5 level, high sampling rate (100 times/second), wide speed range, can adapt to high and low speed test, make the test data more accurate.   Imported core components, safe and reliable operation  Using high-precision ball screw loading, the loading is stable, the testing machine has a long life, good long-term stability and energy saving;  A plurality of load/deformation measurement subchannels are proposed, which support multiple sensor expansion measurement. A fully digital control system with imported AC servo system and motor can control the displacement zero flutters.   It has improved safety protection functions such as limit protection, overload protection, emergency stop, etc.  Double column table structure, good rigidity, control measurement unit can choose built-in type (simple appearance, save space) and external type (easy to upgrade, maintenance and separate from the microcomputer operation).   Intelligent operating system  According to the computer system design of the new version of GMP appendix, the test process parameters are flexibly set, and the function of audit tracing (test tracing, log tracing) is provided, which meets the requirements of data traceability and ensures the security and integrity of the test data. You can set different levels of system operation rights.  Intelligent Statistical analysis, support multiple data standard deviation analysis. At the same time, the system can be expanded, such as access to laboratory LIMS system.  Personalized test reports are set on demand to support multiple formats of data output.  Independent test can be separated from the computer, data can be processed automatically, and a built-in micro-printer can print data in real time. The instrument is equipped with computer interface, can also be connected to the computer online detection.   Laboratory intelligentIoT platform It can be connected to the Internet of Things platform to realize digital network management:  Remote login to theIoT platform can be performed by directly accessing the software interface of the instrument.  All experimental data can be viewed anywhere by simply logging in to the platform;  Unified management of experimental data of all instruments in the interface of things platform can be achieved.  A complete laboratory management process can be realized;  One-click application for after-sales service, and one-click application for relevant accessories; After-sales staff can provide remote after-sales service through the system. There is a complete after-sales record on the platform, which is convenient for after-sales staff to provide high-quality online service;  Customers may download the required instrument materials, documents and operation videos on the platform by themselves.      

Paper Air Permeability Tester tests the air permeability, air permeability resistance of paper and cardboard. It adopts the testing principle of differential pressure method and combines Gurley method, Schauer method and Bengtsen method.