There are various types and sources of odorous substances, which can cause varying degrees of toxicity to the human respiratory, digestive, cardiovascular, endocrine, and nervous systems. Among them, aromatic compounds such as benzene, toluene, styrene, etc. can also cause distortion and cancer in the human body.

Detection of Triethylamine, a foul odor gas at the exhaust outlet:

1. Power input:220AC

2. Working power:35-40W

3. Sensor type: Electrochemical,Photoion

4. Gas type:VOC,Hydrogen sulfide, ammonia, odor, wind speed, wind direction, temperature, humidity, atmospheric pressure;

5. Resolution

VOC:0.01

Hydrogen sulfide:0.01ppm

Ammonia gas:0.01ppm

Odor:1

Wind speed:0.1m/s

6. Sampling method: pump suction;

7. Gas range:VOC：0-200mg/m3；

hydrogen sulfide:

0-20ppm

Ammonia gas:0-20ppm

stench:0-2000

dimensionless Wind speed:0-20m/s

8. Accuracy:≤±5%FS

； 9. Resolution:0.01mg/m3；

10. Repeatability: ≤±2%FS；

11. Zero drift:≤±2%FS/6h；

12. Span drift: ≤ ±5%FS/6h；13. Response time:

T90≤3 S；14. Communication method:RS485

digital signal(Directly upload to the Environmental Protection Bureau platform)

15. Output signal:10GPRS(HJ212-2005

，HJ212-2017)16. Display screen:

Inch touch17. Working temperature:-20~60Degree;

18. Working humidity:10~90%RH(5No condensation

)19. Service life: Sensor（

Year, Instrument（

Year);