MEXA-ONE

Vue d'ensemble

 

HORIBA Awarded “2012 Hardware Innovation of the Year Award” for MEXA-ONE Design

 

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Reliable・Efficient・Expandable

MEXA-ONE offers an intuitive user interface with a highly efficient hardware and software design.
This results in increased testing efficiency and economical facility operation, while enhancing reliability and accuracy. These advancements are possible because the MEXA-ONE software employs new "HORIBA ONE PLATFORM". This platform integrates the test devices in an emission cell into a single user interface, increasing efficiency and optimizing user control over the entire testing process.

 

MEXA-ONEMEXA-ONEMEXA-ONE

Fonctions

MEXA-ONEIncreased Test Efficiency

MEXA-ONE incorporates HORIBA's leading-edge technology to enhance reliability and performance beyond today's expectations.
Improved durability and maintenance assure efficient test facility operation, reducing overall test duration and accelerating engine and vehicle development.

MEXA-ONEFaster Response and Shorter Test Times

Fully automated, customer-defined, pre-test routines ensure system readiness for testing. Overall test duration is minimized by reducing analyzer response and wait times between measurements.

  • 50% reduction in analyzer response times (t99) *
  • 30% reduction in analyzer calibration waiting times *
  • Optimization of analyzer purging times

* By comparison with HORIBA's conventional products

Lower Cost of Ownership

Savings are realized through reduced operational costs, with a focus on reduction of consumables and facility requirements.

  • 10% reduction in power consumption *
  • Filter element replacement is eliminated due to the use of the automatic purge function for the back flushing filter
  • 30% reduction in analyzer calibration gas consumption *

* By comparison with HORIBA's conventional products

MEXA-ONEImproved Test Facility Operation

Enhanced Maintenance Support

Ensuring Accurate Measurement

Automatic notifications of periodic inspections and adjustments are generated as required by emission regulations in accordance with a user-defined schedule. Inspections and adjustments can also be started from the control window.

MEXA-ONE

Preventative Maintenance Feature

This automatic function provides advanced notification for the replacement of consumable parts. This process enables proactive maintenance to be performed.

MEXA-ONE automatically monitors analyzer sensitivity and displays the request for readjustment before exceeding the permissible range.

MEXA-ONE

Effective Troubleshooting

When an alarm occurs, the MEXA-ONE not only displays details of the alarm but also generates a display with troubleshooting instructions. Quick alarm resolution enables effective testing.

MEXA-ONE

High Performance and Durability

MEXA-ONE exceeds the durability seen in about 4,500 MEXA-7000 units in operation around the world. For example, the entire sample handling system has undergone a major upgrade to optimize sample flow and to reduce pump load.

MEXA-ONEWide Application Range

Evaluation of NOx After-Treatment Catalyst Systems

Measurement of nitrogen compounds (NO, NO2, N2O, NH3) is essential for evaluation of NOx after-treatment systems. MEXA-ONE can be easily configured to provide optimum measurement capability based on the testing objective.

MEXA-ONE

Close-Coupled Transient EGR Measurement

To deliver faster response and more accurate EGR measurement, MEXA-ONE incorporates new EGR sample handling and analysis in a compact cabinet.

MEXA-ONE Icon Efficiency

Multi-point EGR Measurement

・Multi-point measurement can now be performed on complete EGR systems using MEXA-ONE's modular design.

MEXA-ONE

MEXA-ONE


Fabriqué par HORIBA

Caractéristiques

MEXA-ONE System Line-up

MEXA-ONE is a flexible system allowing configuration for a wide range of applications.

MEXA-ONE Configuration

OPTION / FUNCTION

・Remote EGR (R-EGR-01)
・Remote EGR (R-EGR-02H)
・Remote Tracer (R-TR-01)

・Heated Filter with back flush purge (dual type) (F-02HB)
・Heated Filter with back flush purge (F-01HB)
・Heated Filter (F-01H)

・Span Gas Selector (SGS)
・Remote Multi Gas Controller (MGC-0XM)

・Gas Divider and Converter Checker Unit (high accurate type) (GDC-ONE)
・Gas Divider and Converter Checker Unit (GDC-703)
・Gas Divider and Converter Checker Unit (base model type) (GDC-Lite)
・Leak Checker (LCK-01)
・Heated Bubbler (HCU-700)

Standard

Measurement
component

Model

Analyzer unit

Principle※1

Range※2

CO

AIA-11

Half 19 Inch

NDIR

0-50 ~ 0-5000 ppm

CO

AIA-31

Half 19 Inch

NDIR

0-0.5 ~ 0-12 vol%

CO

AlA-41

Half 19 Inch

NDIR

0-3 ~ 0-20 vol%

CO2

AlA-22

Half 19 Inch

NDIR

0-0.1 ~ 0-6 vol%

CO2

AlA-32

Half 19 Inch

NDIR

0-0.5 ~ 0-20 vol%

CO2

AlA-42

Half 19 Inch

NDIR

0-3 ~ 0-20 vol%

HC

AlA-14

Half 19 Inch

NDIR

0-100 ~ 0-5000 ppm

HC

AlA-34

Half 19 Inch

NDIR

0-5000 ~ 0-10000 ppm

N2O

AlA-15

Half 19 Inch

NDIR

0-100 ~ 0-5000 ppm

O2

MPA-01

Half 19 Inch

MPD

0-1 ~ 0-25 vol%

THC

FIA-01

Half 19 Inch

FID

0-10 ~ 0-20000 ppmC

NO/NOx

CLA-01

Half 19 Inch

CLD

0-10 ~ 0-10000 ppm

CH4

GFA-01

Half 19 Inch

GC-FID

0-10 ~ 0-3000 ppm

THC

FIA-01H

19 Inch

Heated-FID

0-10 ~ 0-60000 ppmC

THC,CH4,NMHC

FIA-02H-NC

19 Inch

Heated-FID
NMC-FID

THC 0-50 ~ 0-60000 ppmC
CH4 0-10 ~ 0-5000 ppm
NMHC is measured by dual detector

THC,CH4,NMHC

FIA-02H-ND

19 Inch

Heated-FID
NMC-FID

THC 0-50 ~ 0-60000 ppmC
CH4 0-50 ~ 0-25000 ppm
NMHC is measured by dual detector

NO/NOx

CLA-01HV

19 Inch

Heated-CLD

0-10 ~ 0-10000 ppm

NO,NOx,No2

CLA-02HV

19 Inch

Dual Heated-CLD

NO 0-10 ~ 0-10000 ppm
NOx 0-10 ~ 0-10000 ppm
NO2 is measured by dual detector

THC

FIA-01O

OVN

Heated-FID

0-10 ~ 0-60000 ppmC

THC,CH4,NMHC

FIA-02O-NC

OVN

Heated-FID
NMC-FID

THC 0-10 ~ 0-5000 ppmC
CH4 0-10 ~ 0-5000 ppm
NMHC is measured by dual detector

THC,CH4,NMHC

FIA-02O-ND

OVN

Heated-FID
NMC-FID

THC 0-50 ~ 0-60000 ppmC
CH4 0-50 ~ 0-25000 ppm
NMHC is measured by dual detector

NO/NOx

CLA-01OV-2

OVN

Heated-CLD

0-10 ~ 0-10000 ppm

NO,NOx

CLA-02OV-3

OVN

Dual heated-CLD

NO 0-10 ~ 0-10000 ppm
NOx 0-10 ~ 0-10000 ppm
NO2 is measured by dual detector

Low Emission Measurement

Measurement
component

Model

Analyzer unit

Principle※1

Range※2

CO

AIA-11SL

19 Inch

NDIR

0-10 ~ 0-1000 ppm

CO2

AIA-22

Half 19 Inch

NDIR

0-0.1 ~ 0-6 vol%

THC

FIA-01SL

Half 19 Inch

FID

0-1 ~ 0-500 ppmC

NO/NOx

CLA-01SL

Half 19 Inch

CLD

0-1 ~ 0-500 ppm

CH4

GFA-01SL

Half 19 Inch

GC-FID

0-1 ~ 0-500 ppm

Remote Type (Option)

Measurement
component

Model

Analyzer unit

Principle※1

Range※2

CO2

R-EGR-01

Remote

NDIR Dry 1Line

0-10 ~ 0-20 vol%

CO2

R-TR-01

Remote

NDIR Dry 1Line

0-10 ~ 0-20 vol%

CO2

R-EGR-02H

Remote

NDIR Wet 2Line

0-10 ~ 0-20 vol%

※1
NDIR : Non Dispersive Infrared Detector
FID : Flame Ionization Detector
GC-FID : Flame lonization Detector with Gas Chromatography
NMC-FID : Flame lonization Detector with Non Methane Cutter
CLD : Chemiluminescence Detector
CLD[Wet/Dry] : Chemiluminescence Detector [Wet/Dry switchable]
MPD : Magnetopneumatic Detector

※2 Other ranges on request

System Specifications

  • Dimension
    -Standard 19 inch Rack・・・655(W) × 855(D) × 1970(H) mm
    -Oven Type Heated Analyzer・・・430(W) × 550(D) × 1100(H) mm
  • Mass・・・Depends on system (e.g. MEXA-ONE–D1(OVN-type) = Approx. 350 kg)
  • Ambient temperature・・・5 deg.C to 40 deg.C
  • Ambient humidity・・・80% or less as relative humidity
  • Ambient Pressure・・・80 kPa to 102 kPa (abs)
    (Altitude below 2000 m above sea-level)

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