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Automobile Exhaust Analyzer, AEA-H400

  1. Used to measure vehicle emissions of HC, CO, CO2,O2 gas concentrations;
  2. Advanced international technology, import the key components assembled.
  3. Large screen LCD display
  4. Linear data automatic processing
  5. Automatic zero adjustment, automatic cleaning, automatic temperature compensation and pressure compensation;
  6. Fault diagnosis where the unit automatically and print testing date
  7. Built-in printer (or the analog output interface or or Bluetooth/ RS232)

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  1. Large screen LCD display, Chinese (or English) menu;
  2. It adopts infrared detector and O2 sensor imported from Germany, which is not afraid of vibration, with good stability and high precision;
  3. It is used to measure Co, HC, CO2, O2 concentration and λ value, cocor, speed, oil temperature, flow rate and pressure;
  4. Single idle speed, double idle speed and general measurement function;
  5. It can measure the vehicles using gasoline, LPG, CNG and alcohol as fuel;
  6. It is developed according to the new national standard and American bar-97 standard, and meets the class I accuracy of iso3930 or oimlr99;
  7. Automatic zero adjustment, automatic cleaning, automatic temperature compensation and pressure compensation;
  8. It has HC residual measurement, flow monitoring and gas path leakage inspection;
  9. There is self diagnosis function in the machine, and there will be a prompt in case of fault, and the measurement can be continued until the fault is eliminated;
  10. Optional speed and oil temperature measurement, built-in printer or Bluetooth, RS232, analog interface;
  11. It can input the license plate number and store 500 groups of data. It has the function of reference and clock display


Measuring range HC: 0~10000*10-6(ppm)vol
CO: 0~10*102(%)vol )
CO2: 0~20*102(%)vol
O2: 0~25*102(%)vol
R.P.M: 999r.m.p
OIL TEMP:0~150℃
CO cor:0~10*102(%)vol
Indicating error HC±12*10-6(ppm)vol ( absolute error ) or±5% ( relative error )
CO±0.06*102(%)vol ( absolute error ) or±5% ( relative error )
CO2±0.5*102(%)vol ( absolute error ) or±5% ( relative error )
O2±0.1*102(%)vol ( absolute error ) or±5% ( relative error )
Stability moment drift≤±3%
Repeatability ≤±2%
Resolution HC:1*106(ppm)vol
CO: 0.01*102(%)vol
CO2: 0.1*102(%)vol
O2: 0.01*102(%)vol
Lambda: 0.01
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


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    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

    17th floor, Mingsheng Building, Xinluo Street, Jinan

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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