Emissions Measurement

Solutions

SEMTECH® HDV ECOSTAR +SEMTECH® LDVOn-Board Emissions Analyzer

Innovation.Built on Experience.

45 Years Experience 5th Generation PEMS Analyzers

국내 PEMS 형식승인 1호 취득

Emissions Measurement Solutions

SEMTECH® ECOSTAR PLUS Complete System Configuration

SEMTECH® LDV PHYSICAL SPECIFICATIONS

GaseousEmissions

Sampling& Flow

FID

HTF

FEM

NOx

MPS

CPM

PFS

PDCM

ParticulateMatter

Weight (kg) Compliance

FEM

Fuel Economy MeterCO / CO₂ (Non-dispersive IR)O₂

Measures CO / CO₂ and, with EFM,calculates fuel economyOptionally measures O₂

10.0

US EPA 40 CFR part 1065UN/ECE. Reg. 49

IP54CE

NOx NO / NO₂ (Non-dispersive UV) Measures NO / NO₂ 14.2

FID Flame Ionization Detector Measures THC 12.8

HTF Flow Tube / Heated Filter Measures exhaust flow and providessample conditioning

tube sizedependent

MPS Micro-Proportional Sample System Dilutes exhaust sample proportionally(with EFM) or fixed 17.5

US EPA CFR40 part 1065CECPM Continuous Particulate Module Measures particulate number or mass CE

(continuous) 20.0

PFS Particulate Filter System Measures particulate mass 21.0

PDCM Power Distribution Control Module Distributes power to all modules 10.7 IP54 / CE

NOTE : Specifications are subject to change without notice. While due caution has been exercised in the production of this document, possible errors and omissions may occur.

Emissions Measurement Solutions for

Automotive Medium Duty

Heavy Duty

Off-Road Recreational

Marine

Locomotive Test Cells

Inputs• Weather Probe• GPS• VI ECM• IO Module

Outputs• ECOSTAR Host• INCA• Post Processors• IO Module

1

2

3

Mating components minimize pneumatic and electronic connections.

1) SEMTECH®-GAS : Gas Analyzer System2) SEMTECH®-SCS : Sample Conditioning System3) SEMTECH®-EFM4 : Exhaust Flow Meter

Parameter EFM4 module SCS module GAS module ICM Fairing

Voltage 12 VDC from SCS 12 VDC 12 VDC from SCS P.o.E. n/a

Power Consumption 25W typical(Max. 50W)

60W typical(Max. 150W)

50W typical(Max. 150W)

5W typical(Max. 45W) n/a

Communications TCP/IP over Ethernet n/a

Storage Temperature -10°C to +60°C (dry)

Ambient OperatingTemperature -10°C to +45°C (0-100% RH non-condensing)

Dimensions(W x D x H)

365x105x90mm14.3x 4.1x3.4in

(box)

435x410x105mm17.0x16.0x4.0in

437x312x135mm17.0x12.0x5.0in

115x205x45mm4.5x8.0x1.8in

560x470x180mm22.0x18.5x7.0 in

(max)

Weight

3.7 - 3.9 kg8.2 - 8.6 lbs

varies with tubesize

10.9 kg24.0 lbs

8.9 kg19.6 lbs

0.3 kg0.75 lbs

2.7 kg5.9 lbs

ElectromagneticInterference & Susceptibility

CE Standards; IEC 61326:2002-2

Emissions Measurement Solutions

NOTE: Specifications are subject to change.While due caution has been exercised inthe production of this document, errors andomissions may occur.

CAL Module

SEMTECH® Dual FID SEMTECH® CPN

SCALABLE ARCHITECTURE SEMTECH® LDV PERFORMANCE SPECIFICATIONS

Parameter CO CO₂ NO NO₂

Maximum Range 8% vol 18% vol 0 to 3000 ppm 0 to 1000 ppm

Resolution 10 ppm <0.01% vol. 0.1 ppm 0.1 ppm

Zero Drift(4 hours) ≤ ±50 ppm < ±0.1% vol. ≤ 5 ppm

with Δt ≤ 10°C and using purified N as zero gas

Span Drift(4 hours)

≤ 2% of span value or≤ 50 ppm, whichever is

greater

≤ 2% of span value or≤ 0.1% vol.,

whichever is greater

≤ 2% of reading or ≤ 5 ppm,whichever is greater

with Δt ≤ 10°C and using purified N as zero gas

Linearity

|xmin x (a1 - 1) + a0| ≤ 0.5% of max.Slope a1 between 0.99 and 1.01

Standard Error of Estimates (SEE) ≤ 1% of max.Coefficient of Determination r² ≥ 0.998

Accuracy ≤± 2% of reading or≤ ± 0.3% of full scale, whichever is greater

Precision ≤ 1% of span

Repeatability ≤ ± 2% of point or≤ ± 1% of span, whichever is greater

Noise ≤ 2% of span

Sample Flow Rate 3 l/min nominal

Rise Time T10-90 ≤ 3 seconds

System Response Time T0-90 ≤ 12 seconds

Data Rate 5 Hz

Anticipating tomorrow’s needs, the platformarchitecture is expandable, accommodatingadditional analyzers, upgrades and otheraccessories with ease.

Foreseeing all regulatory changes over the entirelife cycle of a PEMS analyzer can be challenging.Opting for a non-scalable PEMS solution can provecostly when new regulations require new analyticalcapabilities only a few years into the life cycle of theanalyzer.

The SEMTECH® LDV network-enabled architectureis scalable, so that it can adapt to these changingregulations. At the core of the system is a web servercollecting all data from all Ethernet sub-assembliesand modules, whether internal or external, in realtime,and transferring them to the local processingengine for diagnostics and data treatment. Resultsare then posted in real-time to web pages, which arestreamed to any personal computing device with abrowser, such as a tablet, laptop or smart phone.

Adding a module to the LDV system is simply a matterof plugging in another web appliance, or data node,to the analyzers’ local network. Additional modulesmay include:

• FID• Dual FID• CPN - Continuous Particle Number Module• Calibration Module• I/O Module

This flexibility in configuration offers expandabilityof the initial SEMTECH® LDV solution over a longperiod of time.

SECONDARY MODULES

Heated Line Kit with Optional Flat Section

Emissions Measurement Solutions

SEMTECH® EFM4 SPECIFICATIONS

Parameter EFM4

Flow Tube OD, mm/in 25 / 1.0 32/ 1.3 38 / 1.5 51 / 2.0 64/ 2.5 76 / 3.0

Flow Tube Lengthwithout & (with)extension, mm/in

508 (660)20 (26)

508 (660)20 (26)

508 (660)20 (26)

508 (660)20 (26)

635 (825)25 (32.5)

635 (864)25 (34)

Exhaust TemperatureRange -5°C to 700°C

Exhaust TemperatureAccuracy ± 1% of reading or ± 2°C, whichever is greater

Flow MeasurementLinearity

|xmin x (a1 - 1) + a0| ≤ 1% of max.Slope a1 between 0.99 and 1.01

Standard Error of Estimates (SEE) ≤ 1% of max.Coefficient of Determination r² ≥ 0.990

Flow MeasurementAccuracy

± 2% of reading or ± 0.5% of Full Scale,whichever is greater.

Resolution 0.1 kg/hr

NOTE: Specifications are subject to change.While due caution has been exercised inthe production of this document, errors andomissions may occur.

In-Use Emission Testing Services이동식배출가스 시험 대행 용역

[PEMS Test]

[PEMS 루트 개발]

[Test Data Analysis]

2.5

3.2

3.8

5.1

6.4

7.6

1 10 100 1000 10000

1.0

1.3

1.5

2.0

2.5

3.0 Tube diameter (cm

)

Flow Rate (kg/hr)

Tube

Dia

met

er (i

nche

s)

2.5

3.2

3.8

5.1

6.4

7.6

1 10 100 1000 10000

1.0

1.3

1.5

2.0

2.5

3.0

Tube diameter (cm

)

Flow Rate (kg/hr)

Tube

Dia

met

er (i

nche

s)

AVAILABLE SIZES AND FLOW RATES AT 100°C AND 400°C

• 양산/개발 차량 및 해외경쟁사 차량 PEMS 비교평가• 해외 수출차량 PEMS 평가• 시스템 성능 검증 테스트 • 국내외 PEMS 주행 모드 분석 및 차종별 모드별 emission 계측 분석

•PEMS 국내 최대 납품실적 및 용역 업무시행

주식회사 자스텍18278 경기도 화성시 홍난파길 87번길 42(활초동)

Tel. 031-355-6410 Fax. 031-355-6414Homepage. www.jastec.co.kr