DH-LT-02 Negative Pressure Test Principle Sealing Tester Leakage Tester, Easy Opration Leakage Testing Machine
Product Introduction:
The DH-LT-02 sealing tester adopts the negative pressure test principle and is suitable for sealing tests of soft packaging in the food, pharmaceutical, daily chemical, electronics and other industries. The test can effectively compare and evaluate the sealing process and sealing performance of soft packaging, providing a scientific basis for determining relevant technical indicators. It can also test the sealing performance of test pieces after drop and pressure resistance tests.
Testing Principle:
Using compressed air as the power source, the vacuum chamber is vacuumed through the vacuum generating device. The sample is placed in the vacuum chamber and submerged in the water. The vacuum tank is evacuated to create a pressure difference between the inside and outside of the sample immersed in water. The sealing performance of the sample can be judged by observing the expansion of the sample or the overflow of gas (bubbles) in the sample.
Features:
Conventional power supply, universal interface connection, easy to use
Microcomputer control technology, open structure, friendly human-machine interface operation, simple and convenient to use
High-definition touch screen operation, simple and feasible, strong sense of technology
Three-level account login, clear permissions, in line with pharmacopoeia regulations
Ultra-thick plexiglass vacuum chamber, high transparency, easy to observe
Compressed air power source, convenient and easy to obtain, economical and applicable
Three test modes are optional: single point mode, incremental mode, attenuation mode
Five groups of parameters are preset for each mode, and the test is convenient and fast
Fully automatic test, one-click test
Built-in gas source, vacuum filtration device
Reasonable layout of operation buttons, easy to operate
Hollow shell design, removes water vapor and avoids corrosion
Metal shortcut keys, reliable operation, improve test efficiency
Dot matrix printer outputs result data, meeting pharmacopoeia requirements
Interface curve real-time display, effective monitoring of test progress
The instrument has storage query function, which can be used for audit and traceability of test results
Technical Parameters:
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Vacuum degree
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0～-90kPa
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Vacuum accuracy
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0.5 level
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Operation mode
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4.3-inch capacitive touch screen
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Screen resolution
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800x480
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Vacuum chamber size
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can be customized
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Test mode
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single point mode, incremental mode, attenuation mode
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Gas source pressure
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≤0.7MPa
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Dimensions
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450 (L) x300 (W) x200 (H) mm
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Power supply
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220V 50Hz
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Weight
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about 18kg
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Standard configuration
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host, sealing tank, sealing ring, air pipe, filter, power cord, fuse, printing paper
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Standard:
GBT 15171,GBT 27728,GB 7544,GBT 26717,YBB 00052005-2015,YBB 00122002-2015,QBT 2777,QBT 2859 QBT 1655,QBT 2778,ASTM D 3078
Company Information:
Guangdong Hongtuo Instrument Technology Co.,Ltd was established in 2010. It is a national high-tech enterprise, innovative SME, and technology-based SME. It integrates R&D, production, sales and services. It specializes in the production of plastic testing instruments, rubber testing instruments, mechanical testing instruments, simulated climate environment aging instruments, and material flame retardant and fireproof performance instruments. It provides professional, high-quality and efficient instrument solutions for global companies.
Hongtuo Instruments has passed the ISO9001:2015 quality system management certification, passed the comprehensive quality and performance testing of the National Metrology and Testing Center, obtained the National Metrology Instrument Type Approval CPA Certificate, participated in the formulation of GB/T43139-2023, T/SGX 001-2019, T/SGX 007-2019, T/GDPIA64-2023, T/GDPIA65-2023 and other standards, has a number of independent intellectual property rights, and has obtained a number of national utility model patents and invention patents. Many products have obtained EU CE certification.
Since its establishment, Hongtuo has won the trust and recognition of customers for its excellent product quality. Its customer groups include scientific research institutions, quality inspection agencies, research institutes, rubber and plastics, tire industry, electrical appliances, consumer electronics, sporting goods, sports equipment, wires and cables, auto parts, packaging industry, paper products and bags, leather and cloth, footwear industry, food and beverage, cosmetics industry, color printing and packaging, luggage and handbags, pharmaceutical industry, home appliance industry, office equipment, photovoltaic industry, new energy, alloy materials, powder metallurgy, magnetic materials, ceramic industry, glass products, building materials industry and other fields.
Hongtuo has a large-scale production base of about 5,000 square meters, and has established four customer service centers and after-sales service centers in Dongguan, Shenzhen, Hangzhou and Beijing. In 2013, Hongtuo International Company was established in Hong Kong, and it began to internationalize and go global.
Certificates:
