How long is the delivery time?

Regular machines are delivered in 3-5 working days. Customized machines take approximately 30 days.

Bubble Test

Name: Vacuum Leak Testing Equipment/Leak Tester/ Bubble Test
Brand: Pubtester Instruments Co., Ltd.
SKU: 1925776602

Shandong, ChinaPubtester Instruments Co., Ltd.

US$2,000.00-3,000.00

1 set

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

12 Months

Model NO.

Leak-01

Accuracy Grade

0.1

Display

Digital

Power Source

AC220V

Vacuum Degree

0~ -90kpa

Gas Supply Pressure

0.7~0.9MPa

Vacuum Chamer Size

Dia: 270X210 H

Accuracy

0.1%Fs

Transport Package

Venner Case

Trademark

Pubtester

HS Code

9031809090

Production Capacity

20sets/Month

Key features

High Precision Testing: Achieves 0.1%FS accuracy with imported high-speed chips and negative pressure method.

Large Data Storage: Stores up to 50,000 test records with automatic result determination and printing.

User-Friendly Interface: Features a 7-inch HD LCD, embedded micro-computer, and simplified touch screen operation.

Automatic Pressure Control: Ensures stable testing with automatic constant pressure air supplement and blowback functions.

Versatile Applications: Suitable for leak detection in packaging bags, bottles, cans, boxes, and post-compression tests.

Certified Quality: Holds CE, ISO 9001, IPMS certificates with 18 utility model patents and 4 software copyrights.

Customizable Options: Offers optional vacuum chamber sizes (400/500), Russian language, and other customizations.

Lifetime Support: Provides 12-month warranty with lifelong free technical support and remote assistance.

Company profile

Pubtester Instruments Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2017-08-31Nearest Port: QINGDAO, SHANGHAIAverage Response Time: ≤3.98hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, Others, FCA

AI-Powered supplier vetting

SummaryPubtester Instruments Co., Ltd. is a China-based manufacturer/factory in Jinan, Shandong, focused on R&D, production, and sales of laboratory testing equipment for medical devices, flexible packaging, and related industries. It holds ISO 9001 certification and reports multilingual, 24-hour after-sales service through multiple channels. The supplier demonstrates product-development activity, cooperation with universities and research institutions, and customized-service capabilities. It operates two production lines, has 6–10 years of R&D engineer experience, and exports to multiple global regions, with self-operated import/export rights. However, the provided information does not establish financial strength, and its quality-control staffing is stated as fewer than five personnel. Customer-industry coverage and long-term institutional cooperation are documented, but specific named customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Jinan, Shandong, China. Its stated business centers on R&D, production, and sales of laboratory testing equipment, supporting classification as a direct manufacturing supplier.

CertificationsThe supplier holds ISO 9001 certification according to the provided information. This explicitly supports the presence of a recognized quality-management-system certification, although no additional certifications are listed.

After-Sales capabilityPubtester reports a multi-channel after-sales system using telephone, video, live broadcast, and on-site service, with Chinese, English, and Russian support and 24-hour, 360-degree service. These stated service arrangements provide explicit evidence of broad after-sales coverage.

R&D capabilityThe supplier states that it conducts continuous scientific and technological innovation, maintains R&D as a core activity, and cooperates with the University of Jinan and multiple research institutions. These facts support an established innovation orientation, though no quantitative innovation output or specific patents are provided.

Production capacityPubtester is identified as a factory engaged in production of testing equipment and operates two production lines. It reports off-peak lead times within 15 working days and peak-season fulfillment of one month, supporting evidence of operational production capability, while the fewer-than-five quality-control staff indicates limited documented QC capacity.

Customization capabilityThe supplier explicitly states that it focuses on customized services to meet diversified customer needs and continuously develops new products. This is direct evidence of customization capability, although the scope and technical limits of customization are not specified.

Client casesThe supplier reports product sales across more than 80 industries, including food, pharmaceutical, daily chemical, printing, automotive electronics, tobacco, photovoltaic, and research or testing institutions. It also states that it cooperates with scientific research institutions, national testing institutions, and well-known enterprises, but no named customer cases are disclosed.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer and trading combo specializing in material testing instruments for plastic packages, medical devices, masks, protective clothing, and pharmaceutical packages, located in Jinan, Shandong, China.

Q:What certificates do you have?

We have obtained CE certification, passed ISO 9001 and IPMS management system certifications, and hold 18 utility model patents and 4 software copyright certificates.

Q:How is the installation handled?

The user manual specifies detailed installation requirements. We provide advance advice on power supply, space, temperature, and humidity needs.

Q:What after-sales service is provided?

We conduct equipment inspection before delivery and offer remote control services for failures. We promise a reply within 24 hours and solutions within 2 working days.

Q:What is the warranty period?

The warranty is 12 months. After the warranty period, we provide lifelong free technical support; the user only bears material and express costs.