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Automatic Filter Integrity Testing Equipment

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Automatic Filter Integrity Testing Equipment

China Automatic Filter Integrity Testing Equipment supplier

Large Image :  Automatic Filter Integrity Testing Equipment

Product Details:

Place of Origin: China
Brand Name: Guoliang Instrument
Certification: ISO certification
Model Number: GL4.0

Payment & Shipping Terms:

Minimum Order Quantity: 1 sets
Price: negotiation
Packaging Details: Export plywood case
Delivery Time: 5 days
Payment Terms: T/T, L/C, Western Union, MoneyGram, negotiation
Supply Ability: 100 sets
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Detailed Product Description

automatic filter integrity testing equipment, bubble point tester, bubble point test bench for filter material


GL4.0 automatic filter integrity testing equipment is the filter material and filter system integrity test of special equipment, it can be bubble point and diffusion flow (forward flow) and packing method, water intrusion test method to detect filtering accuracy and completeness of filter and filtration systems. Test methods meet FDA, National Pharmacopoeia and the GMP standards for sterile filter validation requirements.


Main feature:

1, 5.7 "digital LCD display with backlight, clear display;

2, pure Chinese operating environment, in line with people's habits;

3, real-time display of test data and curves, monitor the entire process of testing;

4, dual-core computing, with PC software. It covers all the features of similar foreign instrument.

5, with a better user management features, users may be required to change the password needed.

6, an increase of the test filter automatic protection against over-voltage test because of damage caused to the filter.

7, a setting item automatically print function, allowing users to operate more simple and convenient.

8, the hydrophobic filter designed specifically for the "Water immersion" test, solve the hydrophobic filter can only be used to test the integrity of the organic solvent infiltration shortcomings, to fill a gap.

9, with a more sophisticated vitality, better algorithms, the instrument can achieve the detection of flat membrane filter diffusion flow, which is important to determine the integrity and properties of the film.


Main technical parameters:

Power requirements

170-240V AC, 50/60Hz;110W

Maximum operating pressure

9999 mbar

Minimum intake air pressure

3000 mbar

Overall dimensions

240(W) x 380(D) x 280(H)

Test Range

maximum test pressure: 500-6900mbar

Test Accuracy

Net volume test: ± 4%; bubble point: ± 50mbar; diffusion flow: ± 4%; water immersion: ± 0.1ml / min

Operating conditions

Ambient temperature: + 5 ℃ ~ + 35 ℃; Relative humidity: 10-80%

Test Processed

Net volume test: 5 min ± 2min; diffusion flow test: 8 min ± 2min;

Simple bubble point test: 10 min ± 2min; enhanced bubble point test: 20 min ± 2min;

Water immersion test: The setting of test time + 5min ± 2min;

Printing function

Wide line printing, output test parameters, test results, automatic print function

Test recording function

500 groups of test results (including test curve), can be increased to 1000 set of test results according to user needs

Display screen

5.7" TFT;monochrome

Serial port connection mode




Automatic Filter Integrity Testing Equipment


Contact Details
Wuhan Guoliang Instrument Co., Ltd

Contact Person: Ms. Migi Lau

Tel: 86-027-50464689

Fax: 86-027-87467582

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