• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

NO NO2 CO2 Exhaust Gas Analyzer 5N Nitrogen Oxide Detector

Place of Origin China
Brand Name Zetron
Certification CE
Model Number 5N
Minimum Order Quantity 1 piece
Packaging Details paper carton
Payment Terms L/C, D/A, D/P, T/T

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Automotive Exhaust Gas Analyzer Model Number 5N
Power 220V 10% 50Hz 1% Relative Humidity 20%-85%
Range Drift <2% F.S. / D Consumption Power About 60 W
Size 48.5* 16 * 54.5 Cm Output Interface RS-232
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CO2 Exhaust Gas Analyzer


NO2 Exhaust Gas Analyzer


5N Nitrogen Oxide Detector

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Product Description

5N Nitrogen Oxide Detector




The automobile exhaust gas tester is a product developed and designed by our department according to the new national standard (GB3847-2018), which is used to measure the concentration of NO, NO2 and CO2 in the exhaust gas of motor vehicle engine.


The automobile exhaust gas tester (hereinafter referred to as the analyzer) consists of gas pretreatment unit, CO2 infrared technology platform, NO NO2 ultraviolet technology platform, calibration unit, detection unit, display archive unit and communication transmission unit.


HiYi 1m High Brightness Vehicle Headlamp Tester Optical Axis Digital Display 0




1. The simultaneous measurement of NO and NO2 by ultraviolet differential absorption spectroscopy is not disturbed by water.

2. Direct optical measurement of NO2 can overcome the problem that the conversion efficiency of traditional converters    decreases with time.

3. The response time of NO and NO2 is less than 3S.

4. Based on Android platform, human-computer interaction is good and intelligent control is realized.

5. There are abundant interfaces, which can be connected to oil temperature, rotational speed, ambient temperature, humidity,      pressure and other parameters.




1) NDIR platform was used to detect CO2 concentration.

2) NO/NO2 concentration was detected by UVDOAS platform.

3) Meeting new environmental standards

4) Android Display

5) Measuring gases: CO2, NO, NO2

6) Measurement range:

  • CO2 0-18.0%
  • NO 0-4000*10-6
  • NO2 0-1000*10-6
  • Oil temperature: 0-150 degree C
  • Speed: 0-999999rpm

7) Preheating time: no more than 30 minutes

8) Resolution: CO2 0.01%

  • NO 1 X 10-6
  • NO2 1 X 10-6
  • Oil temperature: 0.1 degree C


This product can be widely used in road inspection and spot-check of Traffic Department of environmental protection department, automobile annual inspection line, rapid inspection of exhaust purification device, automobile exhaust research of teaching and research unit, automobile manufacturing industry and 4S shop of automobile maintenance.


NO NO2 CO2 Exhaust Gas Analyzer 5N Nitrogen Oxide Detector 1




Q: What is your terms of payment ?
A:We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.

Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.

Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance

Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.

Q:Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.