beijing neuronbc laboratories

1. Features:
◎Comply with USP <1207>, ASTM F2338 standards and FDA standards.
◎Semi-automatic detection, suitable for small batch and multi-variety testing.
◎Non-destructive non-destructive testing, high accuracy, repeatability, sensitivity.
◎The instrument is used for vacuum pressure difference detection.
◎The leak rate can be automatically converted into defect aperture μm.
◎Database storage of test results for easy quality management.
◎Database storage of test results for easy quality management.
◎Touch-type man-machine interface, simple and quick operation: after setting/selecting the test program, only need to manually put in/take out the test sample.
2. Advantage function:
◎Automatically test the flow rate and change the aperture size during the whole process.
◎Automatic leak flow calibration function.
◎Equipped with standard leaks (standard positive bottles, with third-party certification).
◎Four-level user authority management meets FDA 21CFR PART 11 requirements.
◎With audit trail function.
◎Split design, the test chamber is located above the host, and various test chambers can be provided according to different product types.
◎We also provide users with supporting services related to tightness testing, including positive bottle(mould) production, standard leak rate/annual leak verification, new sample mold customization, sample methodological parameter development and verification, etc.
◎The test cavity is customized according to customer needs to ensure that the test cavity is fully matched with the customer's product, and rapid and sensitive testing.

3. Specifications:
Differential pressure sensor ±2kpa, error≤0.5%F.S.
Differential pressure resolution 0.1pa
Test pressure sensor Error≤±1%F.S.
Test pressure range -0.1～0.2MPa/-0.1～0.7MPa/-0.1～1.0MPa
Minimum detectable aperture 2μm ( for IV bag minimum 5μm)

Display method 10-inch touch color touch screen
Voltage AC100V-240V, 50/60Hz, power ≤200W
Weight Host: about 30kg
Audit trail ≥5 years of storage Multiple event logs, which can be queried according to time
Authority management Login with username and password, level 4 authority, meet FDA 21CFR PART 11 requirements
Print function External micro printer
History record ≥5 years storage
Data backup Support U disk to export data
Signal output (4-20) mA, RS485, 12V alarm output
Interface Ethernet USB RS485