Leak Tester

The vacuum leak tester uses heavy vacuum to detect any leakage or holes in the packaging materials and gives the accurate test results about the integrity of the specimen.

food packaging bag hermetic sealing quality test Leakage tester GB-M 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. Standard ASTM D3078 Item Technical Parameters Vacuum degree 0 -80kPa Vacuum precision 1% Vacuum keeping time 0.1 99.99h Sample size 300 350 mm Intake pressure 0.7 0.8 Mpa Consumption of compressed air 20 L/min Power supply 220 V 50 Hz Instrument size Net weight 20kg Power 100W Ambient temperature

Leak Detector and Seal Strength Tester is suitable for the quantitative measurement of sealing strength, heat sealing strength, binding strength, overall sealing performance, pressure resistance strength, cap body connection strength, bursting pressure and shedding strength. It is widely used in the soft package, plastic pilfer-proof caps, flexible pipes, etc. Features A.Compatible with international standards of GB, ASTM, ISO. B.Positive-pressure test method, easy to operate, stable and reliable performance. C.Wide test range for different applications. D.Dual test methods of restraint distension and unrestraint distension for customer's choice E.Different test modes of burst, creep and creep to failure to meet different test requirements. F.The "one key" operation in the test process is intelligent and efficient. G.Touch interface. Automatic statistics and printing of test data. H.Standard USB interface,software supports test results of multiple units display. I.The test data can be shared between LAN and Internet. Principle Positive-pressure method: after the gas with certain pressure fills into the specimen with setting parameters, the pressure sensor detects the change of air pressure inside the specimen� to judge the overall sealing performance of the specimen, and tests the pressure resistance and bursting performance of the specimen with the specified air pressure. Standards ASTM F1140, ASTM F2054, ISO 11607-1, ISO 11607-2, GB/T 10440, GB/T 18454, GB/T 19741, GB 17447, GB/T 17876, GB/T 10004, GB/T 10005, BB/T 0003, BB/T 0025, QB/T 1871, YBB 00252005, YBB 00162002 Technical Specifications Test Range 0 ~ 600 KPa; 0 ~ 87.0 psi (Standard) 0 ~ 1.6 MPa; 0 ~ 232.1 psi (Optional) Pressure of Air Source 0.4 MPa ~ 0.9 MPa (outside of supply scope) Air Connection 8 mm PU Tubing Dimension 300mm(L) x 310mm(B) x 180mm(H) Power Supply AC 220V 50Hz Net Weight 23 kg Configurations Standard: Instrument, Test Plate, Micro-Printer Optional: Professional Software and Communication Cable, Test Accessories (restraint plate test device: open package plastic anti-theft bottle cap sealing performance hose sealing performance; aerosol valve sealing performance) Note: 1. The gas supply port of the instrument is 8 mm PU Tubing; 2. Customers need to prepare for gas supply.

Supplier: Testing And Measuring Equipment Meteorological Measurement, Leak Tester, Spring Tester, Calibrator, Ultrasonic Flow Measurement
Buyer: Testing And Measuring Equipment Meteorological Measurement, Leak Tester, Spring Tester, Calibrator, Ultrasonic Flow Measurement

Supplier: Leak test machine, laser welding machine, air leak tester, special purpose machine, laser marking machine, assembly line automation
Services: Manufacturing services
Buyer:

HTT-02 Hot Tack Tester Description: Unlock the potential of your packaging solutions with the HTT-02 Hot Tack Tester, a specialized instrument tailored for assessing hot tack properties crucial in ensuring the integrity of heat-sealed layers. Ideal for industries ranging from packaging and food to pharmaceuticals and beyond, this cutting-edge device offers precise evaluations of seal strength immediately after formation, providing invaluable insights into product performance. Application: In vertical form fill and seal (VFFS) processes and beyond, the HTT-02 Hot Tack Tester plays a pivotal role in evaluating the resilience of heat seals under demanding conditions. By accurately measuring the hot tack strength, this instrument empowers businesses to optimize their packaging solutions for enhanced durability and reliability. Significance: With the HTT-02 Hot Tack Tester, businesses can address the critical challenge of ensuring robust seals capable of withstanding high loads in rapid packaging environments. By assessing hot tack properties, manufacturers can confidently deliver products that meet the stringent demands of modern packaging standards. Standard Compliance: Adhering to ASTM F1921 standards, the HTT-02 Hot Tack Tester offers comprehensive testing methodologies, including Method A and Method B, ensuring consistency and reliability in evaluations. Principle of Operation: Utilizing precision-engineered heated jaws and controlled parameters such as temperature, pressure, and contact time, the HTT-02 Hot Tack Tester accurately measures the hot tack strength of thermoplastic surfaces. This principle enables precise assessments of seal integrity under real-world conditions. Technical Features: - Industrial-grade stability with PLC control. - Intuitive 7-inch HMI touch screen for user-friendly operation. - Precise P.I.D. temperature control for accurate testing conditions. - Compliance with ASTM F1921 standards, offering versatility in testing methodologies. - Durable aluminum encapsulated sealing jaws ensure longevity and reliability. - Advanced features including auto zeroing, overload protection, and adjustable test speeds. - Optional RS 232 port and professional software for streamlined data management and analysis. Main Parameters Sealing Temp. Ambient~250â?? Temp Accuracy �±0.2â?? Dwell Time 0.1~9999s(Heat Seal ) Dwell Time 0.1~9999s(Hot Tack ) Sealing Pressure 0.15MPa~0.7MPa Sealing Jaws 50mmx10mm Teflon Coated Jaws Heating Double Heating Load Cell 200N(Optional:30N50N100N, etc) Accuracy 0.5 F.S. Resolution 0.01N Power 220V, 50 HZ

GST-01 Gel Strength Tester Significance of Gel Strength Testing Gel strength stands as a pivotal quality parameter across diverse industries, particularly in sectors like food production. Notably, in the realm of surimi processing, gel strength serves as a decisive factor governing the texture and excellence of surimi-derived products such as imitation crab meat. This metric significantly influences the mouthfeel, solidity, and overall sensory experience of the product. Understanding Gel Strength gcm The evaluation of gel strength is a procedural necessity, especially within food sectors like surimi processing. At its core, the gel strength test is aimed at scrutinizing the texture and caliber of gels, predominantly within industries reliant on gel-based products. Purpose: The gel strength assessment gauges a gel's capacity to endure deformation when subjected to an external force. This evaluation method is frequently employed to ascertain the texture and uniformity of gels, particularly those formed from proteins present in surimi (a paste derived from fish or meat). Principle: During the test, a punch probe, possessing specific dimensions, compresses the surface of a gel specimen at a constant rate of deformation until puncture occurs. Typically, a speed of 60mm/min and a probe diameter of �?5mm are utilized. Gel strength is derived from force multiplied by distance, thus denoted in "gcm." Technical Features of GST-01 Gel Strength Tester The GST-01 Gel Strength Tester boasts industrial-grade stability facilitated by PLC control, alongside intuitive HMI touch screen operation. Key Features: - Equipped with a 7-inch HMI touch screen, ensuring user-friendly navigation. - Incorporates a precision ball lead screw mechanism for meticulous speed and displacement control. - Custom-designed program offers flexibility in executing gel strength tests. - Multiple fixtures enable diverse texture analyses. - Safety prioritized with features like travel limit protection, automatic returning, and load cell protection cover. - Offers a range of test items including weight, peak, and distance measurements. - Features a dot matrix microprinter for comprehensive documentation. - Optional RS 232 port and professional software facilitate advanced data management. Test Items Covered: - WEIGHT: Measures distance at a specified load. - PEAK: Evaluates gel strength. - DISTANCE: Measures load at a specific distance. Main Parameters Test Range: 0-50N (or as required) Stroke: 110mm (without probe) Test Speed: 1~100mm/min Displacement Accuracy: 0.01mm Accuracy: 0.5% F.S. Control: PLC and human machine interface Output: Screen, Microprinter, RS232(optional)

GFT-01 Flex Durability Tester Background A pivotal characteristic of flexible barrier materials is their resistance to repetitive strain, commonly referred to as flex durability or Gelboflex resistance. A strong resistance to flex cracking is paramount as it reduces the likelihood of package perforation during distribution, thus ensuring package integrity. Application The Flex Durability Tester, also recognized as Gelboflex, evaluates the capability of materials such as films, composites, and coating films to endure repetitive strain. It quantifies flex failure by identifying potential pinholes in the sample structure. Optimal flex crack resistance is crucial as it diminishes the possibility of packaging developing perforations during distribution, thereby upholding the package's integrity throughout its journey. This aspect is indispensable for safeguarding the contents within. Standards Our Flex Durability Tester adheres to the ASTM F392 standard for assessing the flex durability of flexible barrier materials. Sampling and Motion Within the Flex Tester, a sample measuring 200 by 280 mm is securely fastened to the mandrels. The flexing process entails a combination of twisting and horizontal compression, subjecting the film to these actions repeatedly. Specifically, the setup initiates a twisting motion spanning 440 degrees within the first 90 mm of the stroke, followed by a linear horizontal motion of 65 mm. This entire cycle operates at a speed of 45 cycles per minute. Users can choose from five pre-programmed test conditions: - Mode A Full flex for 1 hour (2,700 cycles) - Mode B Full flex for 20 minutes (900 cycles) - Mode C Full flex for 6 minutes (270 cycles) - Mode D Full flex for 20 cycles - Mode E Partial flex for 20 cycles Technical Features Our system boasts PLC control complemented by an intuitive HMI touch screen interface. It offers five standard test modes and encompasses four test stations. Users benefit from the ability to swiftly switch between long and short stroke modes. Furthermore, the system facilitates the selection of test conditions A, B, C, D, and E. Additionally, it features a microprinter for seamless data output. Main Parameters Flex Frequency 45 /minute Flex Angle 440 (90 mm) or 400 (80 mm) Capacity 2.5 N.m Horizontal Stroke 155 mm or 80 mm Stations 4 Sample Size 280 mm x 200 mm Power 110~220V

FTT-01 Thickness Tester Background Ensuring precise plastic film thickness is paramount for maintaining product quality, functionality, cost-effectiveness, regulatory compliance, and customer satisfaction across various industries. Consistent thickness guarantees reliable performance, adherence to industry standards, and minimization of material waste. Any deviations can result in defects, increased production costs, and potential legal or quality issues, particularly in packaging and medical device sectors. Hence, precise thickness measurement is indispensable for plastic film manufacturing and quality control. Application The FTT-01 Thickness Tester employs a mechanical scanning technique to accurately measure the thickness of diverse materials, including plastic films, sheets, fabrics, textiles, membranes, paper, foil, wafers, and more. During the process, a sample is placed on the instrument's base, and a weighted presser foot is gently lowered onto it. Subsequently, the instrument measures the displacement or gap between the base and the presser foot, providing an accurate measurement of the specimen's thickness. This method is invaluable for quality control and material assessment in industries where precise thickness measurements are vital. Standards The FTT-01 Thickness Tester adheres to several industry standards, including: - ASTM D374-99: Standard Test Methods for Thickness of Solid Electrical Insulation - ASTM D1777: Standard Test Method for Thickness of Textile Materials - ISO 3034:2011: Corrugated fiberboard-Determination of single sheet thickness - ISO 534-2011: Paper and board-Determination of thickness, density, and specific volume - ISO 4593: Plastics; Film and sheeting; Determination of thickness by mechanical scanning Technical Features 1. Controlled by a PLC and operated through an HMI touch screen. 2. Equipped with automatic presser foot lifting for enhanced efficiency. 3. Provides real-time display of maximum, minimum, average, and standard deviation measurements. 4. Capable of storing test results and micro printing for comprehensive documentation. 5. Offers an RS232 port with software compatibility (optional) for seamless data management. 6. Allows for both manual sample feeding and optional automatic feeding for added convenience and flexibility. Main Parameters Test Range: 0~2mm(Customization available) Resolution: 0.1 �¼m Standard Measure Head: Hemispherical type Optional Measure Head (flat foot): 50 mm² , 17.5±1 KPa (for film) 200 mm² , 50±1 KPa (for paper) Power: AC 110~220V