Engine Emission Full Flow Dilution Constant Volume Sampling System (CVS)

NegotiableUpdate on 01/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Gasboard-9802

Product Details

Product Features

High precision, system error less than2%
Modular design, easy to integrate, maintain, and upgrade
Multiple total exhaust flow range products are available, suitable for engines of different displacements
Reliable performance, meeting the requirements of China VI B phase and international emission regulations

meet the standard

National Standard

GB 18352.6-2016 Limits and Measurement Methods for Pollutant Emissions from Light duty Vehicles (Six Stages)

GB 17691-2018 Limits and Measurement Methods for Pollutant Emissions from Heavy duty Diesel Vehicles (Six Stages)

GB 20891-2014 Limits and Measurement Methods for Exhaust Pollutants from Diesel Engines for Non Road Mobile Machinery (Stage III and IV)

HJ 1014-2020 Technical Requirements for Pollutant Emission Control of Non Road Diesel Mobile Machinery

GB 14622-2016 Motorcycle Pollutant Emission Limits and Measurement Methods (Four Stage)

International Standard

Regulation (EC) No 715/2007

Regulation (EC) No 595/2009

Regulation (EU) No 168/2013

Regulation (EU) 2016/1628

US EPA Tier 3

US EPA 40 CFR Part 86,1039,1054

Technical Specifications

Gasboard-9802 Key performance parameters
Dilution method	Constant volume sampling, critical flow Venturi tube(CFV)
Diluted exhaust flow rate	15m³/min，30m³/min，60m³/min，90m³/min，120m³/minoptional
System accuracy	< ±2%F.S.(Propane injection inspection)
Sampling measurement	Sampling critical flow Venturi tube（3 L/min,6 L/minEach one),Can be configured according to actual needs
Sampling airbag	23or24
working power supply	380/220VAC50Hz
contact method	RS-232/485/TCP

*Please refer to the specifications for specific parameters. For more technical information, please contact: or