Positive &Negative Pressure Sealing Tester Microbial Invasion Tester

• Customization: Available
• After-sales Service: on Line
• Warranty: 12 Months
• Model NO.: LT-PNP
• Power Source: AC220V
• Positive Pressure Test Range: 0 ~ 100 Kpa
• Inflator Head: Φ6 or Φ8 mm
• Vacuum Degree: 0~-90 Kpa
• Response Speed: < 5 Ms
• Resolution: 0.01 Kpa
• Sensor Accuracy: ≤0.5 Grade
• Built-in Mode: Single Point Mode
• Display Screen: 7 "Touch Screen
• Positive Pressure Air Source Pressure: 0.4MPa ~ 0.9MPa (Air Source User)
• Interface Size: Φ6 or Φ8
• Holding Time: 0-9999 S
• Tank Size: Custom
• Transport Package: Wooden Crate
• Specification: 420 (L) X 300 (B) X 165 (H) mm
• Trademark: Paratronix
• Origin: Jinan Shandong, China
• Production Capacity: 500pieces/Year

Product Description

LT-PNP Positive & Negative Pressure Sealing Tester is suitable for sealing test of flexible packaging in food, pharmaceutical, medical equipment, daily chemical, electronics and other industries. The equipment can perform positive and negative pressure tests. The sealing process and sealing performance of various samples can be compared and evaluated effectively through the test, which provides scientific basis for determining the relevant technical indicators. It can also be used to test the sealing performance of specimens after dropping and pressure resistance tests. It is also suitable for the quantitative determination of sealing strength, creep, heat sealing quality, bursting pressure and sealing leakage performance of soft and hard metal, plastic packaging and aseptic packaging formed by various heat sealing and bonding processes, microbial invasion test and the quantitative determination of sealing performance of various plastic anti-theft bottle caps, medical humidified bottles, metal drums and caps. Quantitative measurement of the overall sealing performance, compressive strength, cap body connection strength, trip strength, hot edge sealing strength, binding strength and other indicators of various hoses; At the same time, it can also evaluate and analyze the compressive strength, breaking strength and other indicators of the materials used in the flexible packaging bag, the seal index of the bottle cap, the connection release strength of the bottle cap, the stress strength of the material, and the sealing property, compression resistance and breaking resistance of the whole bottle. Compared with the traditional design, the intelligent test is realized: multi-group test parameter presetting can greatly improve the detection efficiency.

Product Parameters

Positive pressure test range	0 ~ 100 KPa (standard, other ranges optional)
Inflator head	Φ6 or Φ8 mm (standard) Φ4 mm, Φ1.6 mm, Φ10 (optional)
Vacuum degree	0~-90 Kpa
Response speed	< 5 ms
Resolution	0.01 Kpa
Sensor accuracy	≤0.5 grade
Built-in mode	Single point mode
Display screen	7 "touch screen
Positive pressure air source pressure	0.4MPa ~ 0.9MPa (Air source user)
Interface size	Φ6 or Φ8
Holding time	0-9999 s
Tank size	custom
Equipment size	420 (L) X 300 (B) X 165 (H) mm
Air source	Compressed air (user supplied)
Printer (optional)	Pin type
Weight	15Kg

Product features

★7 inch color touch screen, real-time view test data and test curve

★The integrated design principle of positive pressure and negative pressure can realize the free selection of test items such as color water method and microbial invasion sealing

★Equipped with high-speed and high-precision sampling chip to ensure the real-time and accuracy of test data

★Japan SMC pneumatic components, stable and reliable performance

★Large scale test range to meet more test requirements of users

★High precision automatic constant pressure, the whole experiment process is stable and accurate

★Automatic blowback unloading, reduce human intervention

★Positive pressure, negative pressure, holding time, test sequence and number of cycles can be preset, one click to complete the test

★The unique test chamber design can ensure that the sample is completely immersed in the solution, and ensure that the experimental personnel do not touch the solution during the test

★Unique gas path integrated design, good pressure maintenance effect, and effectively extend the service life of the equipment

★Set hierarchical user permissions to meet GMP requirements, test record audit, and tracking functions (optional) 

★The test curve is displayed in real time, which facilitates quick viewing of test results and historical data

★The equipment is equipped with standard communication interface and can be connected to a computer. The test data and test curve can be displayed in real time through professional software

Test principle

Positive and negative pressure alternating test can be carried out to detect the leakage state of the sample under different pressure differences. The physical properties and leakage position of the sample are determined.

Standards

ASTM D3078,ISO 11607-1, ISO 11607-2,ASTM F1140, ASTM F2054

Packaging & Shipping

FAQ

Are you a manufacturer or trading company?
We are the manufacturer and trading combo, which specialize in material testing instruments such as plastic package, medical device, facial mask, protective clothing and pharmaceutical package, etc. We located in Jinan, Shandong, China.

Do you have any certificate?
We have  passed ISO 9001, IPMS management system certificates, and have 22 utility model patents and 17 software copyright certificates.

How about the installation?
The user's manual specifies the installation requirements with details. We will advise the relative information in advance, such as power supply, space, required temperature, humidity, etc.

Do you have after-sales service?
We will carry out the equipment inspection before delivery. If the machine does not work properly, we can make a remote control service to help dealing with the failure. We promise to reply within 24 hours and provide solutions within 2 working days.

How about the warranty?
Our warranty is 12 months, lifelong free of charge! User just bear the materials cost and express charge out-of-warranty period.

How long does the delivery time?
For the regular machine, 3-5 working days. For the customized one, 30 days or so.