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KGD-WQ-504 Portable Emissions Tester (PEMS)

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KGD-WQ-504 Portable Emissions Tester (PEMS)

Brand Name : KACISE

Model Number : KGD-WQ-504

Certification : CE

Place of Origin : CHINA

MOQ : 1PCS

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000 Piece/Pieces per Week negotiable

Delivery Time : 5-8 work days

Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available

Repeatability : ≤ ±0.5% F.S.

Drift : ≤ ±1% F.S./8h

VPR Removal Efficiency : >99.0% (C40)

Minimum Particle Size Limit : 23 nm or 10 nm

Measurement Principle : Electrical charge counting method

Measuring Range : 600 - 1.3×10⁹ #/cm³

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KGD-WQ-504 Portable Emission Testing System (PEMS)

Product Introduction

The KGD-WQ-504 Portable Emission Testing System is specifically designed for in - use vehicle on - road emission tests. It can continuously and real - time measure or collect the volume concentrations of air pollutants such as CO, CO₂, NO, NO₂, NOₓ, O₂, and THC, as well as particulate matter number concentration, exhaust gas flow, global positioning data, meteorological data, OBD parameters, etc. It has functions such as test process guidance, automatic calculation of total emissions, and export of test reports, and can meet the certification tests, in - use compliance tests, and related research and development test requirements of global vehicle on - road emission regulations.

KGD-WQ-504 Portable Emissions Tester (PEMS)

Product Features

  • Core sensing technology under independent control
  • One - stop service throughout the whole life cycle
  • Small in size, light in weight, and low in energy consumption
  • Easy to install and use, with a lithium - ion battery life of over 8 hours
  • Modular design, plug - and - play
  • Flexibly meet the needs of various regulatory and R & D tests
  • High - standard waterproof and shockproof
  • Maintain stable test performance under various harsh working conditions

Technical Parameters

Host System Host System Host System Host System Host System
Gas Component CO CO₂ NO NO₂
Measurement Principle NDIR NDIR NDUV NDUV
Measuring Range 0 - 0.5 - 5% 0 - 5 - 20% 0 - 3000 ppm 0 - 1000 ppm
Response Time T10 - 90 < 2.5s
Accuracy ≤±2.0%RS or ≤±0.3%FS
Linearity Determination coefficient: ≥ 0.998; Standard deviation: ≤ 1% F.S.; Slope: 0.99 - 1.01; Intercept coefficient: ≤ 0.5% F.S.
Repeatability ≤ ±0.5% F.S.
Drift ≤ ±1% F.S./8h
Operating Environment Operating temperature: -10 - 45°C; Relative humidity: ≤ 90%RH; Altitude: 0 - 3000m
Exhaust Gas Flow Exhaust Gas Flow
Temperature Range -5 - 500°C
Exhaust Gas Temperature Measurement Accuracy ≤ ±1% reading or ± 2°C
Exhaust Gas Flow Measurement Range 10 - 600kg/h; 100 - 2000kg/h
Exhaust Gas Flow Measurement Accuracy ≤ ±2.0% reading or ≤ ±0.5% full - scale value
Exhaust Gas Flow Measurement Linearity Determination coefficient: ≥ 0.990; Standard deviation: ≤ 1% full - scale value; Slope: 0.99 - 1.01; Intercept coefficient: ≤ 1% full - scale value
Response Time < 1s
THC/CH₄ Analyzer THC/CH₄ Analyzer
Gas Component THC THC CH₄ CH₄
Measurement Principle HFID HFID NMC - FID NMC - FID
Minimum Range 0 - 100 ppmC 0 - 100 ppmC 0 - 100 ppmC 0 - 100 ppmC
Maximum Range 0 - 10000 ppmC 0 - 10000 ppmC 0 - 3000 ppmC 0 - 3000 ppmC
Response Time T10 - 90 < 2.5s
Accuracy ≤ ±2.0% MRS or ≤ ±0.3% F.S.
Linearity Determination coefficient: ≥ 0.998; Standard deviation: ≤ 1% F.S.; Slope: 0.99 - 1.01; Intercept coefficient: ≤ 0.5% F.S.
Repeatability ≤ ±0.5% F.S.
Drift ≤ ±1% F.S./8h
PN Analyzer PN Analyzer
Minimum Particle Size Limit 23 nm or 10 nm
Measurement Principle Electrical charge counting method
Measuring Range 600 - 1.3×10⁹ #/cm³
Measurement Accuracy ≤ ±10%
VPR Removal Efficiency >99.0% (C40)
Response Time T90 < 5s
NH₃/N₂O Analyzer NH₃/N₂O Analyzer
Gas Component NH₃ NH₃ N₂O N₂O
Measuring Range 0 - 1000 ppm
Response Time T10 - 90 < 2.5s
Accuracy ≤ ±2.0% MRS or ≤ ±0.3% F.S.
Linearity Determination coefficient: ≥ 0.998; Standard deviation: ≤ 1% F.S.; Slope: 0.99 - 1.01; Intercept coefficient: ≤ 0.5% F.S.
Repeatability ≤ ±0.5% F.S.
Drift ≤ ±1% F.S./8h

Product Tags:

PEMS Portable Emission Testing System

      

KGD-WQ-504 Emission Testing System

      

KGD-WQ-504 Portable Emission Testing System

      
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