Tianjin Shengwei Development of Science Co., Ltd.
Main products:gas analyzer,smoke meter
Contact Us
  • Contact Person : Mr. wei suoku
  • Company Name : Tianjin Shengwei Development of Science Co., Ltd.
  • Tel : 86-22-27984026-8013
  • Fax : 86-22-27984086
  • Address : Tianjin,Tianjin,No.18, Jinxia Road, Zhongbei Industrial Park, Xiqing District
  • Country/Region : China
  • Zip : 300112

CO HC CO2 O2 auto gas analyzer

CO HC CO2 O2 auto gas analyzer
Product Detailed
auto diagnostic tool 1.measure the thickness of CO HC CO2 O2 in the exhaust gas of vehicles 2.MOQ: 1SET 3.Warranty one year


SV-4Q automobile exhaust  gas  analyzer

Warranty : one year

(hereinafter referred to as  the analyzer) may,in accordance with non-light-disguising infrared absorption method, via micro-computer analysis, directly measure the thickness of HC, CO and CO2 in the exhaust gas of vehicles and inspect the density of O2 via  Electrochemical sensor so as to calculate excess air coefficient λ.

 The main technical parameters

 1 Measurement range CO 0~10.0   10-2(%)   

 CO20~20.0  10-2(%) 

 HC 0~10000 10-6(ppm)

O2  0~25.0  10-2(%)

oil temperature18-150ºC  

rotate speed100-20000rpm

2 Repetitiveness ≤± 2%     

3 zero floating: CO ±0.06  10-2(%)/1h CO2±0.5   10-2(%)/1h

HC ±30   10-6(ppm)/1h  O2 ±0.5   10-2(%)/1h

4.span floatingNot exceed the allowed value for indication error(1 hour).

5.indication error: CO±5% relative error,0-10CO2±5% relative error,0-20

HC±5relative error ,0-4000ppm±10  relative error, 4001-10000ppm, O2 ±5%   relative error,0-25oil temperature ±2  absolute error

Rotate speed ±1.0%    relative error

6.Environmental condition  temperature0~40humidity≤95%

Air pressure60~105kPapowerAC  220V±10%50Hz

7.preheat time 5min

8.sampling method

Directly sampling,the length of the tube is 5M,the length of sampling probe is 900mm.

Oil temperatureinserting the temperature Sensor into Oil Level Gauge of engine, the length of which is the same as that of oil staff gauge; blocking with rubber plug to plug up engine oil from ejecting.

Rotate speedNon-contact measurement method. Less than 20cm to the petrolic high-voltage flexible cord, measuring the rotate speed of petrolic motor

Introduction :        Shengwei   science is a professional manufacturer of  gas analyzer, smoke meter, headlamp tester, hardness tester         of 12 years,  we export product by a long time research and development,so that        our quality standards. All of products have passed strict training   have a skills and experience.        See what company you will work with:        1.A professional supplier of Car steam guarantees the equipment industry over 12 years.        2.Completely Production Line. From Raw Material to Delivery, all links are under our  control.        The quality can be assured.        3.CE Certificate:2009 Quality certificate in Europe   



CO HC CO2 O2 auto gas analyzer

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.