रॉ एक्जास्ट गैस उत्सर्जन विश्लेषक
Raw Exhaust Gas Emission Analyser (Horiba, EXSA-1500) measures the concentrations of CO, CO2, THC (total hydrocarbon), NOx and O2 in exhaust gases from the engine. EXSA-1500 works even on low sample flow rates (3 lpm).
For the measurement of CO and CO2, Non dispersive infrared (NDIR) analyzer is used.
For the measurement of THC, a heated Flame ionization detector (hot FID) is used.
Chemiluminescence (CLD) analyzer is used for measurement of NOx.
Magnetopnumatic analyzer (MPA) is used for measuring O2.
A PC type flow controller calculates the concentrations from the analyzer signals and display the result on a screen. The heating sampling line is provided for exhuast gas sampling. EXSA-1500 has limited range for regulated emission (CO: 0-5000 ppm, 0-10 vol%); (CO2: 0-10/20 vol%); (NO/NOx : 0-100/500/1000/5000 ppm); (O2: 0-10/25 vol%); (THC: 0-100 to 50000 ppm C or 0-1000 to 200000 ppm C).
संपर्क व्यक्ति
- Dr Avinash K Agarwal, FSAE, FASME
Department of Mechanical Engineering
Indian Institute of Technology Kanpur
Kanpur-208016 India
Home Page: www.iitk.ac.in/erl
Tel: +91 512 2598682 (Res)
Fax: +91 512 2597982, 2597408 (Off)
प्रवेश प्रक्रिया:
Contact Prof. Avinash Kumar Agarwal
आयोजन स्थल:
Engine Research Laboratory, IIT Kanpurसमय:
Contact Prof. Avinash Kumar Agarwalसंपर्क सूचना:
Engine Research Laboratory
Department of Mechanical Engineering
IIT Kanpur, Kanpur-208016
Tel: +91 512 2597458 (Lab)
Research
This instrument is effectively used for regulated emission measurements from the following:
- Diesel vehicles/ engines
- Gasoline vehicles/ engines
- CNG vehicle/ engines
- Alternate fuelled engines