Lab Water Intrusion Filter Integrity Tester Water Intrusion Detection
CHL-FT223 

The integrity tester is a microcomputerized, intelligent and highly sensitive precision analysis instrument.
The product can realize a variety of standard functions, including forward flow detection, bubble point detection, water intrusion detection, joint detection of forward flow bubble point, and pressure attenuation. The device performs self-checking, automatically controls the stabilization time and test time, stores and prints the current test results, etc.; historical data is displayed graphically, which can more intuitively reflect the change of test time and gas flow rate. Developed according to GMP guidelines, fully in compliance with GAMP (Good Manufacturing Practice), electronic records in accordance with 21 CFR Part 11, calibration in accordance with 21 CFR 820.72, and complete verification documents.

Performance characteristics
1. High-performance CPU, automatic control, fast detection speed.
2. 10-inch true color touch screen design, friendly man-machine interface, simple, fast, and reliable operation.
3. The perfect software system, powerful storage function, and recipe management mode, data can be queried at a fixed point and an intelligent reminder of failure.
4. A built-in printer can quickly print out test results or historical data or real-time data curves.
5. Full compliance with GMP requirements, 21 CFR Part 11 requirements for the integrity of electronic data, electronic signatures, and audit trails.
6. Dustproof and splashproof technology is specially designed for a production environment.
7. Small size, lightweight, low energy consumption, and easy to carry.
8. Four-level user rights management

technical parameter
1. Input voltage: (100-240) VAC
2. Input frequency: 50/60HZ
3. Input power: 160W
4. Detection accuracy:
Forward flow: ±4%
Water intrusion: ±4%
Bubble point: ±50mbar
5. Detection range:
Forward flow: (0.1-600)ml/min
Water intrusion: (0.01-100) ml/min
Bubble point: (100-8000)mbar
6. Sensitivity:
Forward flow: 0.1ml/min
Water intrusion: 0.01ml/min
Bubble point: 50mbar
7. Repeatability error: ≤3%
8. Dimensions: 36cm*28cm*28cm

Application field
The instrument can be used to check the integrity of membrane filters (membrane or filter elements) in the sterilization filtration process of the pharmaceutical industry and the biological field.

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