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Certitest™ 20 Plus Integrity Tester

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Part No. CT20PA
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*Not for medical use

Cobetter Certitest 20 Plus integrity tester adding a variety of product testing scenarios to meet more testing demands of usersThe core hardware is fully upgraded to provide guarantee to your testing and use. At the same time, the memory capacity isexpanded to 16 G, making your operation and data management more smoother, and more compatible with more languages aswell as authoritly management. in addition to the comprehensive upgrade on the hardware and testing functions, the upgraded-automation function can cover more scenarios, bringing you a more inteligent integrity testing experience.

Features

Superior performance

  • The RAM and core hardware of Certitest 20 Plus have been fully upgraded to ensure the stability of data and test accuracy. With the advance Windows 10 system, the interface is simple and the operation is smooth, bringing you a comfortable and stable experience.

Data integrity

  • Certitest 20 Plus has a complete audit trail function, and the data can be signed with electronic signature, which complies with GMP and FDA 21 CFR part11 regulations.
  • The device supports users to create their own permission groups and users (system administrator, administrator, supervisor, technician, QA, operator, etc. up to 20 levels), which can achieve more detailed access permission to ensure data integrity

More advanced automated network functions

  • In addition to basic testing functions, Certitest 20 Plus integrates advanced automated network functions, which can realize automatic archiving of all data and databases; and synchronize users, settings and multi-device management through the network framework, saving time; the device also supports Modbus TCP and OPC-UA protocols, and compatible with other automation network control protocols, such as PLC (programmable logic controller), SCADA system (supervisory control and data acquisition system), HMI (human-machine interface), etc.

Technical Parameters

Dimensions 495* 330* 265 mm (Length * Width * Height)
Weight 13 kg
Operating system Windows 11
Hard disk drive 512 G
Screen

Type: Capacitance touch screen

Size: 10.1 inch

Screen resolution: 1280*800
Printer
 Thermal/ Needle dot matrix
Power requirements 100-240 V/AC
Over-voltage protection Yes
Operating environment 0-40℃；10-80% RH Single-use bags
Max inlet pressure 3000-8000 mbar


Test Methods

Bubble Point (BP)

Combined diffusion and bubble point (DF+BP)

Diffusion (DF)

Water flow test (WFT)

Pressure decay (PD)

Measuring Ranges

BP : 100-7000 mbar

DF: 0.1-1000 mL/min

WFT: 0.005-100 mL/min

PD: 1-7000 mbar
Measuring Accuracy

BP : ±50 mbar

DF: ±4% or 2 mL/min, whichever is greater

WFT: ±5% or 0.02 mL/min, whichever is greater

PD: ±5% or 3.5 mbar, whichever is greater
Resolution

BP : 0.01 mL/min

DF: 0.001 mL/min

WFT: 1 mbar

PD: 1 mbar
Applicable Products Membrane/ Filter/ Cassette/ Hollow fiber
Export Data

Export tool: U disk

Export file format: PDF
Data capacity

Test data result storage: > 20 000 tests

Test program storage: > 1000 programs

Active user storage: > 1000 users
Audit trail Compliance to 21 CFR Part 11 and GAMP standard
Communication ports

1× ethernet port (RJ45)

1× USB (standard)


Components

Certitest 20 Plus integrity tester

CT20PA0 (Thermal printer)

CT20PA1 (Needle dot matrix printer)
Inlet gas tube Ø6 x 4 mm x 2 m with quick coupling (female/open end)
Outlet gas tube Ø6 x 4 mm x 2 m with quick couplings(female/female end)
Quick clamp TC 50 mm to quick coupling(male end)
External valve External valve with quick couplings (male/female end)
Case for transportation PP trolley case

 
  • Cobetter_Certitest_20_Plus_Integrity_Tester_2025 Download

Q: What products is Cobetter filter integrity tester suitable for?

The instrument is suitable for integrity testing of cartridge filters, membranes, tff cassettes, and hollow fibers.

Q. What is the maximum data storage capacity of the instrument?

Test data result storage: > 20,000 tests;
Test program storage: > 1,000 programs;
Active user storage: > 1,000 users.

Q3. What network integration and automation function does the instrument have?

In addition to basic testing functions, Certitest 20 Plus integrates advanced automated network functions, which can realize automatic archiving of all data and databases; and synchronize users, settings and multi-device management through the net.

Q4. Does the instrument comply with data integrity regulations?

Certitest 20 Plus has a complete audit trail function, and the data can be signed with electronic signature, which complies with GMP and FDA 21 CFR part11 regulations. The device supports users to create their own permission groups and users (system administrator, administrator, supervisor, technician, QA, operator, etc.), enabling more granular access control to ensure data integrity.

Q. How to ensure the accuracy of the equipment's testing?

The pressure control capability of the instrument directly affects the test results. The Certitest 20 Plus integrity tester is equipped with a high-precision pressure regulating valve and pressure sensor, and utilizes a self-developed, precise, and stable pressure control program to ensure consistent pressure control performance across different sample sizes, thus ensuring that each test result falls within the acceptable range.