DH-LT-03A Sealing Tester,Positive Pressure Principle Vacuum Leak Machine,High Precision Package Vacuum Leak Tester

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year;Life-Long Maintenance
• Model NO.: DH-LT-03A
• Test range: 0-1.6Mpa
• Accuracy: 0.5 level
• Air source interface: φ8mm polyurethane tube
• Data storage: 1000 groups
• Air source pressure: 0.4-0.9MPa
• Operation mode: 4.3-inch capacitive touch screen
• Screen resolution: 800×480
• Applicable power supply: 220V 50Hz
• Overall dimensions: 380 (L) × 350 (B) × 200 (H) mm
• Transport Package: Universal
• Specification: 45*19*36CM
• Trademark: DahoMeter
• Origin: Dongguan, Guangdong

Product Description

DH-LT-02 Negative Pressure Test Principle Sealing Tester Leakage Tester, Easy Opration Leakage Testing Machine

 
DH-LT-03A sealing tester is a new intelligent product of the WST series, which adopts the principle of positive pressure testing and operates fully automatically. This machine is professionally used for the quantitative measurement of the sealing strength, heat sealing quality, bursting pressure of the entire bag, and seal leakage performance of flexible packages, sterile packages, etc. formed by various heat sealing and bonding processes. It can also be used to quantitatively measure the sealing performance of various plastic anti-theft bottle caps, the overall sealing performance, pressure strength, cap body connection strength, tripping strength, heat sealing edge sealing strength, tie strength and other indicators of various hoses. . At the same time, it can also test the compressive strength and bursting strength of the materials used in the flexible packaging bag, the torsion sealing performance of the bottle cap, the tripping strength of the bottle cap connection, the stress strength of the material, and the sealing, pressure resistance and bursting resistance of the entire bottle. and other indicators for evaluation and analysis.
 
Test principle
Inflate the inside of the sample through a special fixture customized for the sample, and observe the leakage or pressure drop of the sample in water under a specific pressure to judge the sealing condition of the sample.
 
Product features
(1) Industrial-grade touch screen, one-button operation, intuitive operation interface
(2) Chinese and English bilingual operation interface to meet different language requirements
(3) Conventional power supply, universal interface connection, easy to use
(4) Microcomputer control technology, open structure, simple human-machine interface operation, simple and convenient to use
(5) High-definition touch screen operation, simple and feasible, with strong sense of technology
(6) Three-level account login with clear permissions
(7) Compressed air power source, convenient, easy to obtain, economical and applicable
(8) Three test modes are available: single point mode, incremental mode, attenuation mode
(9) Fully automatic testing, complete testing with one click
(10) The operation buttons are reasonably laid out and easy to operate.
(11) Hollow casing design to eliminate water vapor and avoid corrosion
(12) Metal shortcut keys ensure reliable operation and improve testing efficiency
(13) Dot matrix printer outputs result data, which can be retained for a long time
(14) Built-in special calibration program to facilitate measurement and calibration departments (third parties) to calibrate the instrument
 
Technical Parameters

Test range	0~1.6MPa (other ranges can be customized)
Accuracy	0.5 level
Air source interface	φ8mm polyurethane tube
Data storage	1000 groups
Air source pressure	0.4-0.9MPa (gas source user prepared)
Operation mode	4.3-inch capacitive touch screen
Screen resolution	800×480
Applicable power supply	220V 50Hz
Overall dimensions	380 (L) × 350 (B) × 200 (H) mm
Weight	about 10kg

Standards
GB/T 10440, GB 18454, GB 19741, GB 17447, GB/T 17876, GB/T 10004, BB/T 0025, BB/T0034, QB/T 1871, QB/T 2901, QB/T 4192, QB/ T 1868, YBB 00252005-2015, YBB 00162002-2015, ASTM F1140, ASTM F2054, ISO 11607-1, ISO 11607-2


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: