LZ-3000-985B1-A

PRODUCT INFORMATION

Micro Electronics Device Leak
Test System

Automating high-speed, high-accuracy gross leak test

LZ-3000
Leak test system for air-tightly sealed
micro electronics devices
SMD crystal devices are becoming smaller and smaller.
The LZ-3000 is a series of automatic leak test systems
developed for high-speed processing in gross leak tests on
micro electronics products such as air-tightly sealed SMD
crystal devices. It improves production efficiency and provides
optimum system for quality management.

Testing on 2.0 x 1.6 mm parts is possibleInstalling Cosmo’s LS-1881(ZS) differential pressure airleak tester for micro volume parts realizes gross leak test
on extremely small parts such as 2.0 mm x 1.6 mm.

Up to 60 parts are processed per minute
Up to 60 parts (Works) can be automatically picked,placed, tested for Pass/Fail judgment and sorted by
LZ-3000, using the “index table with two jigs set on it”.

Differential pressure air leak tester for micro-volume parts“LS-1881(ZS)” x 8 units■ Performance and Specification
ModelLZ-3000

Parts (Works) to be tested

Micro air-tightly sealed electronic devices

Processing capacity

Up to 60 parts (Works)/minute (1 part (Work)/1.0 second)

Method for gross leak test

Micro volume detecting air leak test

Number of air leak tester pneumatic units

8Air leak tester
specification

Pneumatic unit model number
Min. Work internal cavity
volumeMin. measurable equivalentflow

LUV-880-KX03
3

LUV-880-KX2

30.3mm ≤-6

LUV-880-KX05

30.5 mm ≤31.17 × 10 Pam /sec

-6

35×10 Pam /sec

2.0 mm ≤-5Part (Work) feeding method

2.5 × 2.0, 3.0 × 3.0,3.2 × 2.5 mm
Aligning and feeding by part feeders with hoppers

Part (Work) placing method

Picking and placing (Left to right) using the “index table with two jigs set on it”

Applicable Work size

Test operation

2.0 × 1.6, 2.5 × 2.0 mm

32 × 10 Pam /sec
3.8 × 3.8, 5.0 × 3.2,9.5 × 7.2 mm

Full automatic■ Normal operation, ■ Calibration, ■ Recovery

Manual■ Manual operation, ■ Calibration, ■ Return to original position, ■ Parts ejection

Judgment processing

Sorting and collecting Pass and Fail parts using collecting buckets

Self-diagnosis functionSelf-diagnosing tester abnormality, operation errors, pressure abnormality, etc.

Data output

Automatically storing test data to USB memory, RS-232C

Ambient temperature

5 to 40CPower source

Three-phase 380V or three-phase 200V, 50/60Hz, 1.5kW

Air pressure source

0.4MPa ≤, 250L/min, Pipe caliber Rc1/2 (PT1/2 female screw)

External dimensions

1250 (W) × 1450 (Max. 1890) (H) × 850 (D) mm- Parts (Works) to be tested can be changed for each test.
- Feeding and ejecting parts (Works) (Online supported and IC carrier magazines aresupported.)

OptionLZ-3000-985B1-A■ Examples of screen displays■ System Diagram
Differential pressure air leak testers▲ 8-station measurement screen
Measurement and judgment statuses are
displayed in an easy-to-understand way.
Measurement screen

RemoteLeak rate

Measurement
time

Largeleak rate

StageJudgment

Help

End
Waveform
EndComp.
End
Calibration

End

Quality
management

End
End

Setting

End
MeasureFail bucket

End
Channel title

LLdetectionHi

Enlargeview

LLdetectionLo

Part feeders

Start

Stop

Test ST

CHG
HoldPass bucket

L&UL ST▲ Quality management screen
Test data and graphs in the past can bedisplayed.
Quality management screen

UpdateEnd of test

RemoteDisplay
setting

Table

EditGraph

HelpWaveform
Smallleak detection

Smallleak Comp.

Largeleak detection

Judgment

Largeleak Comp.

P&P

Date/TimeComp.

Calibration
Qualitymanagement

Setting

Measure■ External Appearance

Enlargeview

Start

Stop

Measurement
method330

NormalNoise Reduction

Largeleak calibration

920

CHG
Hold

▲ Display language can be switchedbetween Japanese, Chinese and English

EnglishChineseJapanese

1250

850

Unit: mm▲ Other screen displays
Help screen, Mastering screen, Settings
table screen, Counter check screen, andmany other screens■ Internal Mechanism
Part feeding section

Internalmechanicalsection* The contents in this Product Information are as of August 2014. The information is subject to change without prior notice.

COSMO INSTRUMENTS CO., LTD.
2974-23 Ishikawa Hachioji, Toyo Japan
Phone: +81-(0)42-642-1357 Fax: +81-(0)42-646-2439

http://www.cosmo-k.co.jp/

China
U.S.A
Korea
Taiwan
Malaysia

Indonesia
VietnamThailandIndia
BrazilGermanyAustralia
U.K.
Mexico