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DH-LT-03 Micro-Leakage Non-Destructive Seal Tester,Vacuum Attenuation Method Seal Testing Equipment
Introduction
LT-03 Micro-Leakage Non-Destructive Seal Tester is developed according to the standard test
method of ASTM F2338-2013 Package Leakage - Vacuum Attenuation Method. It is specialized for all
kinds of empty/pre-filled syringes, water and powder bottles (glass/plastic), filling and capping bottles,
other hard packaging containers, electrical components and other samples of non-destructive positive
Leakage testing methods comparison | ||
Water bath test | Comparison test | Micro-leakage detection |
10~20μm | The smallest aperture that can be detected | ＜2μm Dtectable |
＞30s | Testing time | Around 10s |
Sensory tests, difficult to quantify | Display value management quantification | Leakage quantity and leak aperture |
Poor repeatability | Value reproduction | Value reproduction available |
Destructive test | Destructive/non-destructive | Non-destructive test |
Water (requires maintenance) | Testing medium | Air |
Small leakage, difficult to detect | Human error | Value management, no manual |
Leakages can be located | Leaking point confirmation | Leaking point can’t be confirmed |
Parameters
Index | Parameters |
Testing methods | Pressure differential vacuum, positive pressure attenuation |
Testing system | Multi sensor technology |
Vacuum range | 0~-100kpa/0~-14.5PSI/0~-1000mbar |
Testing accuracy | 0.01CCM minimum（diameter around 1μm） |
Testing unit | mbar/pa/psi |
Testing time | 5-30s |
Operation interface | 7-inch LCD touch screen |
Vacuum resolution | 1pa/0.01mbar/0.0001psi |
Data transfer | USB/485 communication |
Data storage | Excel form |
Administration | Three level administration |
Security keys | Yes |
Testing parameters storage | More than 600 groups of data（permanent storage） |
Vacuum source | External electric vacuum pump |
Testing results | By / not by automatic judgment |
Testing standards | ASTM F2338 |
Shell material | Engineering plastics, stainless steel |
Size | 320×510×320mm |
Power supply | 100-240VAC wide power |
Air connection | φ6mm PU tube |
Collection frequency | 50HZ |
Printing configuration | Micro-printer(needle/heat sensitive optional)，A4 report can be saved and printed |
Weights | Around 18kg |
Fixture configuration | Manual fixture, automatic fixture |
Testing configuration | Lab offline, sample test |
Standards
ASTM F2338-13 Standard Test Method for Package Leakage - Vacuum Attenuation Method, SP1207 United States Pharmacopoeia Standard
DH-LT-03 Micro-Leakage Non-Destructive Seal Tester,Vacuum Attenuation Method Seal Testing Equipment
Introduction
LT-03 Micro-Leakage Non-Destructive Seal Tester is developed according to the standard test
method of ASTM F2338-2013 Package Leakage - Vacuum Attenuation Method. It is specialized for all
kinds of empty/pre-filled syringes, water and powder bottles (glass/plastic), filling and capping bottles,
other hard packaging containers, electrical components and other samples of non-destructive positive
Leakage testing methods comparison | ||
Water bath test | Comparison test | Micro-leakage detection |
10~20μm | The smallest aperture that can be detected | ＜2μm Dtectable |
＞30s | Testing time | Around 10s |
Sensory tests, difficult to quantify | Display value management quantification | Leakage quantity and leak aperture |
Poor repeatability | Value reproduction | Value reproduction available |
Destructive test | Destructive/non-destructive | Non-destructive test |
Water (requires maintenance) | Testing medium | Air |
Small leakage, difficult to detect | Human error | Value management, no manual |
Leakages can be located | Leaking point confirmation | Leaking point can’t be confirmed |
Parameters
Index | Parameters |
Testing methods | Pressure differential vacuum, positive pressure attenuation |
Testing system | Multi sensor technology |
Vacuum range | 0~-100kpa/0~-14.5PSI/0~-1000mbar |
Testing accuracy | 0.01CCM minimum（diameter around 1μm） |
Testing unit | mbar/pa/psi |
Testing time | 5-30s |
Operation interface | 7-inch LCD touch screen |
Vacuum resolution | 1pa/0.01mbar/0.0001psi |
Data transfer | USB/485 communication |
Data storage | Excel form |
Administration | Three level administration |
Security keys | Yes |
Testing parameters storage | More than 600 groups of data（permanent storage） |
Vacuum source | External electric vacuum pump |
Testing results | By / not by automatic judgment |
Testing standards | ASTM F2338 |
Shell material | Engineering plastics, stainless steel |
Size | 320×510×320mm |
Power supply | 100-240VAC wide power |
Air connection | φ6mm PU tube |
Collection frequency | 50HZ |
Printing configuration | Micro-printer(needle/heat sensitive optional)，A4 report can be saved and printed |
Weights | Around 18kg |
Fixture configuration | Manual fixture, automatic fixture |
Testing configuration | Lab offline, sample test |
Standards
ASTM F2338-13 Standard Test Method for Package Leakage - Vacuum Attenuation Method, SP1207 United States Pharmacopoeia Standard
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Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.