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Micro-Leakage Non-Destructive Seal Tester DH-LT-03

Number:

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/prefilled syringes, water and powder bottles (glass/plastic), filling and capping bottles, other hard packaging containers, electrical components and other samples of non-destructive positive.

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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/prefilled 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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