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Automobile Exhaust Analyzer, AEA-H302

  1. Measure HC,CO and NOx gas concentrations
  2. Advanced international technology, import the key components assembled
  3. High-brightness digital display
  4. Freely idling and dual idling measure

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1. Used to measure vehicle emissions of HC, CO, NOx gas concentration.
2. Using advanced foreign technology, import the key components assembled.
3. With a high-brightness digital display, automatic zero, linear automatic data processing, auto-alarm when the gas line blocking, fault diagnosis where the unit automatically and print testing date, time functions.
4. With built-in printer (or the analog output interface or or Bluetooth / RS232).
5. Can be freely idling and dual idling measure, with easy operation, accurate measurement data, work stable and reliable characteristics.


Measuring range HC: 0~10000×10-6(ppm)vol

CO: 0~10×10-2(%)vol )

NOx : 0~4000×10-6(ppm)vol

Indicating error HC±12×10-6 (ppm)vol( absolute error ) or±5% ( relative error )

CO±0.06×10-2(%)vol ( absolute error ) or±5% ( relative error )

NOx±25×10-6 (ppm)vol ( absolute error ) or±4% ( relative error )

Stability moment drift≤±3%
Repeatability ≤±2%
Resolution HC:1×10-6(ppm)vol

CO: 0.01×10-2(%)vol

NOx: 1×10-6(ppm)vol

Response time  95% response is not more than 10 seconds
Preheating time  8min ( preheating 3min emergency detection )
Output mode  digital direct reading, gases can be attached printer name, the maximum concentration, average value, minimum value, test time, date. Can interface with computer networking
use temperature  -5~50°C,
Relative humidity  ≤90%
Power AC100~240V 50/60Hz or DC12V( Add power inverter)
Power consumption 40VA
Dimension 420 (L )*310(W)*170(H)mm
Weight 9kg


    Contact Us Now!

    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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