GB/T 15171-1994 Soft Packaging Sealing Tester Puffed Food Bag Sealing Leakage Tester adopts the principle of negative pressure testing and is suitable for sealing tests of packaging such as bags, bottles, cans, boxes, etc. Through experiments, the sealing process and sealing performance of packaging can be effectively compared and evaluated, providing scientific basis for determining relevant technical indicators.
GB/T 15171-1994 Soft Packaging Sealing Tester Puffed Food Bag Sealing Leakage TesterAdopting the principle of negative pressure testing, it is suitable for sealing tests of packaging such as bags, bottles, cans, and boxes. Through experiments, the sealing process and sealing performance of packaging can be effectively compared and evaluated, providing scientific basis for determining relevant technical indicators.

GB/T 15171-1994 Soft Packaging Sealing Tester Puffed Food Bag Sealing Leakage Tester
Product Features
·Negative pressure testing principle, precise pressure testing system, significantly improved testing accuracy
·Embedded high-speed microcomputer chip control, simple and efficient human-computer interaction interface, providing users with a comfortable and smooth operating experience
·Imported high-speed and high-precision sampling chips effectively ensure testing accuracy and real-time performance
·Automatic constant pressure air supply ensures that testing can be conducted under preset vacuum conditions
·Automatic blowback unloading function, making the end of the test process simple and smooth
·Overvoltage safety protection, power-off memory and other safety designs ensure system stability during the testing process
·The interface between Chinese and English can be freely switched
·Configure a standard RS232 communication port to facilitate external connection and data transmission between the system and the computer
·Energy saving and environmentally friendly design, beautiful appearance, ultra-low power supply meets national energy-saving and environmental protection requirements
Exquisite Design
·7-inch high-definition color LCD screen, real-time display of test data
·Equipped with gradient test mode, it is convenient to quickly identify the critical value of sample leakage pressure
·The vacuum degree and time can be preset. Simply enter the numerical value to enter the test mode
·The device comes with a powerful data storage function, capable of storing over 50000 pieces of data
·Automatic result judgment, printable test data
·Support quick viewing and printing of historical data
·The design concept of standardization, modularization, and serialization,greatlyMeet the personalized needs of users
·Based on the flat design concept, the UI interface has been redesigned to provide users with a more concise, efficient, and comfortable operating experience
·Key components are selected from imported parts, with stable and reliable performance
·Multi level user permission management, password login

Main parameters
| project |
indicator |
| 真空度 |
0~90kPa |
| sensor accuracy |
Level 0.5 |
| detection method |
Dual detection method |
| Detection Mode |
Normal mode/Gradient mode |
| Improved detection speed |
Vacuum generator with larger flow rate as needed |
|
Configure vacuum tank model
Effective size of vacuum chamber (mm)
|
300 vacuum tank with a diameter of 270 × 210 (H) (standard)
400 vacuum tank with a diameter of 360 × 585 (H) (purchased separately)
500 vacuum tank with a diameter of 460 × 330 (H) (purchased separately)
Other sizes and square cans can be customized
|
| Vacuum retention performance |
Automatic gas replenishment and constant pressure maintenance |
| Operational control form |
Fully automatic control, touch screen operation |
| Gas source pressure requirements |
0.7-0.9 MPa (gas source to be provided by the user) |
| host power supply |
AC 220V 50Hz/120V 60Hz |
| Overall dimensions |
Host: 300mm (L) × 385mm (W) × 150mm (H)
300 vacuum tank: φ 310 × 355 (H)
|
| Approximately net weight |
Host: 7kg/standard 300 vacuum tank: 9.5kg |
| language |
Chinese/English (standard), Russian, Traditional Chinese and other interfaces (customizable) |