Product Description

LSSD-01 Leak and Seal Strength Tester measures quantitatively sealing strength, heat sealing strength, binding strength, overall sealing performance, pressure resistance strength, cap body connection strength, bursting pressure, and shedding strength of soft package, plastic pilfer-proof cap, flexible pipe.
Features
★7-inch touch interface is auto-visual.
★ The instrument with positive pressure method is easier to operate.
★ Multiple modes of burst test, creep test, creep-to-failure test can be selected.
★ Dual test methods: restraint distension and unrestraint distension.
★ "One key" operative process.
★ Systematical analysis of test data can be carried out.
★ Adjust automatically air pressure and inflated volume.
★ Equipped with standard USB interface.
★ Complied with GMP users' three-level authority.
★ Curve of force value is revealed in real-time.
★ Specialized software is used for real-time testing display, data analysis and storage.
Principle
The sensor detects the change of pressure inside the sample which is inflated with gas under certain pressure, to judge the overall sealing and bursting performance.
Standards
This test instrument conforms to many national and international standards:
GB/T 10440, GB/T 18454, GB/T 19741, GB/T 17447, GB/T 17876, GB/T 10004, GB/T 10005, BB/T 0003, BB/T 0025, QB/T 1871, YBB 00252005, YBB 00162002, ASTM F1140, ASTM F2054, ISO 11607-1, ISO 11607-2.
Applications
Basic Applications |
Plastic Composite Bag |
various packaging bags, e.g, plastic film, aluminum film, paper-plastic composite film, aluminum-plastic composite film. |
Flexible Tube |
Flexible tubes in daily chemicals and other industries, e.g. flexible tubes of toothpaste, face cream, cosmetics, pharmaceutics and food. |
Creep Test |
Packaging bags and boxes.. |
Creep-to-Failure Test |
Packaging bags and boxes. |
Extended Applications |
Burst Test of Blister Pack |
Blister packs |
Aerosol Valve |
Aerosol valves, e.g. valves of pesticide, hair spray, auto spray paint and medical spray packages |
Three-sided Sealing Material |
Withstand pressurization test for packaging bag with three sides sealing and one side opening |
High Pressure Test |
The maximum pressure reaches 1.6 MPa |
Pilfer-proof Closure |
Pilfer-proof closures for Coke, mineral water, beverage, edible oil, sauce, three-piece cans and paper cans |
Product Parameters
Test Range |
Standard: 0 - 1MPa |
Optional: 100 KPa, 400 KPa, 600 KPa, 1.6MPa |
Resolution |
0.001 KPa |
Accuracy |
0.5%FS(Standard) |
0.25%FS(Optional) |
Air Inflation Head |
Φ10 mm (Customization is available.) |
Air Inflation Rate |
0.01 - 10L/min(Optional) |
Air Pressure |
0.5MPa - 0.9MPa (supplied by the user) |
Air Connection |
Ф6 mm PU Tube |
Instrument Dimension |
320mm(L) x 400mm(B) x 265mm(H) |
Test Frame Size |
305mm(L) × 356mm(B) × 325mm(H) |
Power Supply |
AC 220V 50Hz |
Net Weight |
23 kg |
Company Profile
Jinan Saicheng is a professional manufacturer founded in 2007 which focuses on producing and developing R&D of laboratory testing instruments and packaging testing devices.
Since the establishment of the company, it has provided various testing instruments and systematic solutions completely for packaging, pharmaceutical, food industry, quality inspection institution, scientific research institution, daily chemical industry. It has achieved ISO 9001 certification and is recognized as a high-tech enterprise by the national authority.
Our Advantages
Jinan Saicheng Instrument adheres to independent research and development, continuous innovation, and focuses on R&D investment. The company is equipped with a high-quality, high-level R&D team. It holds complete independent intellectual property rights and is currently leading or participating in the drafting of national standards. The company has over 50 patents, including invention patents, utility model patents, and software copyrights. It has passed the evaluation for high-tech enterprises, provincial specialties, and new enterprises. Additionally, the company has obtained software enterprise and software product certifications, as well as ISO 9001 quality management system certification.
1. Strict Quality Control System
Ensuring the highest standards in every product ,our factory has a strict quality control system. Each shipment of our orders undergoes five inspection steps: materials checking, production process monitoring, finished product testing, equipment packing, and loading. When any problems arise, it's easier to resolve the issues quickly.
2. Perfect Packing and Shipping
Ensuring safe and secure delivery of our products ,the shipping department will prepare a checklist and pack the items in a wooden box. You will receive a checklist with everything we shipped. After shipping, we will provide completed loading pictures and a checklist with images of all parts.
3. High-Efficiency After-Sales Service
Ensuring prompt & effective support for our customers,we have a standardized and comprehensive after-sales service process. Our primary goal is to ensure quality in advance to minimize after-sales issues. If any problems arise, we address them with the highest efficiency, whether by sending replacements or covering repair costs.
Certifications

Exhibition
Packaging & Shipping
FAQ
1. Is your company a trading company or manufacturer?
We are a factory. All testing instruments are R&D and Manufactured by Saicheng with almost 20 years of experience.
2.Do you accept customized services?
Yes, of course, we can not only provide standard instruments but also customized instruments according to your requirements. Please tell us your requirements, we will try our best to meet your needs.
3.How long is your delivery time?
Generally, it is 5 working days after we receive the payment or order confirmation.
4.How about your warranty?
Usually, our warranty period is 12 months. During the warranty period, we can provide technical support and parts replacement. We can provide you with lifelong technical support.
5.How about the packaging of the instrument and is it protected during transportation?
Our instruments are packed in standard export wooden boxes and will not be damaged. We have delivered many test machines abroad by sea or air without damage.
NOTE:As prices vary for different products, please confirm your order after discussing with us.