Error 50 (Pneumatic Circuit Unit Communication Error) has occurred. | COSMO Instruments

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COSMO Extube
Leak Test
Leak Test Top
Information on Air Leak Testers

Introduction flow

Advantages of Air Leak Testers

Features

Examples of installation on machines

Test methods of Air Leak Testers

Basic principle

Overview of differential pressure sensor

Comparison of differential pressure method and pressure change method

Various test methods and their selection

Basics of setting up an air leak tester

Simple leak test

Detailed settings for leak test

Relationship between internal volume and leak

Test timer settings

Leak rates of gas and liquid

Leak calibration

Fundamentals and applications of leak test technology

Leak test and gas properties

Cosmo's Calculation Tools

Sealing technology
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Air Leak Testers

LS-R902
LS-R700
LS-1881A / LU-80A
LS-1866
LS-R912
LS-R740 (SS)
LS-R740 (ZL)
LS-R740 (SH)
LS-R740 (WL)
LZ-R155
LZ-3000
LS-R902EV

Sound vibration analyzer

MVA-600
MV-6000B

Helium, hydrogen and battery leak test

LDS3000 / LDS3000 AQ / P3000(XL)
Sentrac Strix
ELT3000
Cosmo’s Standard Helium Gas Recovery System

AL-R302EV
DF-231BA
DF-R280
AF-R221
DF-241BA

LM-1C / LM-1AH
FM-2C
QLC Series / LC Series
MC Series
G3-M / G3-H
BU Series
NL-S2 Series
PCL-04
LMC-120
RC Series
EO Ring Cord

PRV-700

PT-105A-A / PT-103B-A
PT-161A / PT-162A
PT-141C / PT-142B-A
DM-3700
DP-340BA / DP-340B / DP-340

Cosmo Super Gel

Cosmo Super Gel
Gel gaskets
Nobi Nobi Kun
COSMO Extube

Search by product comparison

Cosmo's Air Leak Testers

Information on Air Leak Testers

Introduction flow
Advantages of Air Leak Testers
Features
Examples of installation on machines

Test methods of Air Leak Testers

Basic principle
Overview of differential pressure sensor
Comparison of differential pressure method and pressure change method
Various test methods and their selection

Basics of setting Air Leak Testers

Simple leak test
Detailed settings for leak test
Relationship between internal volume and leak
Test timer settings
Leak rates of gas and liquid
Leak calibration

Fundamentals and applications of leak test technology

Leak test and gas properties
Cosmo's Calculation Tools
Sealing technology

Warranty
Inspection prices in Japan
Repairs for old products
Traceability
FAQ

Company Information

About Cosmo
Message / Vision
History
ISO Certification

Inquiry / Consultation
Service
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- LS-R902
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- LS-R740 (ZL)
- LS-R740 (SH)
- LS-R740 (WL)
- LZ-R155
- LZ-3000
- LS-R902EV
- AL-R302EV
- DF-231BA
- DF-R280
- AF-R221
- DF-241BA
- PRV-700
- MVA-600
- MV-6000B
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Cosmo's Air Leak Testers

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2024.10.03: Error 50 (Pneumatic Circuit Unit Communication Error) has occurred.

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Error 50 (Pneumatic Circuit Unit Communication Error) has occurred.

Air Leak Testers

LS-R902 Flagship model
LS-R700 Entry model
LS-1881A / LU-80A Multi-link model
LS-1866 Compact model
LS-R912 Model with two test pressure circuits switchable
LS-R740 (SS) Model for micro volume works
LS-R740 (ZL) Model for sealed works
LS-R740 (SH) Super high-pressure model
LS-R740 (WL) Model for sealed works
LZ-R155 Semi-automatic model for small sealed works
LZ-3000 Full automatic model for small electronic parts
LS-R902EV Model for large EV batteries

Helium, hydrogen and battery leak test

LDS3000 / LDS3000 AQ / P3000(XL)
Sentrac Strix
ELT3000
Cosmo’s Standard Helium Gas Recovery System

PT-105A-A / PT-103B-A
PT-161A / PT-162A
PT-141C / PT-142B-A
DM-3700
DP-340BA / DP-340B / DP-340

AL-R302EV
DF-231BA
DF-R280
AF-R221
DF-241BA

LM-1C / LM-1AH Leak Master
FM-2C Flow Master
QLC Series / LC Series Manual Leak Calibrator
MC Series Master Chamber
G3-M / G3-H External Exhaust Valve
BU Series Bypass Circuit Unit
NL-S2 Series NL Select Valve
PCL-04 PC Link Software 4
LMC-120 Leak Master Checker
RC Series Remote Control Box
EO Ring Cord Elliptical O-ring

PRV-700 Micro-Pressure EP Regulator

Sound vibration analyzer

MVA-600 異音・振動解析ツール
MV-6000B Movelet

Cosmo Super Gel

Cosmo Super Gel
Gel gaskets
Nobi Nobi Kun
COSMO Extube

Information on Leak Testers
Test methods of Air Leak Testers
Basics of Air Leak Tester settings
Basics and applications of leak test technology

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