Ambient NOx Gas Analyzer(CAAQMS)

Veritcal View
concentration units ppb, ppm, ug/m3,mg/m3
quantum noise o.5% ppb or 0.2ppb or more
detection llimit 0.4ppb
zero drift(24h) core 0.5ppb
Zero drift(7 days) <1 ppb
Linearity <1%F.S
Span drift(7 days) <1%F.S
Operating Temp (5-40)Deg C
Instrument Size 178mm*432mm*600mm
Sample gas flow (400±50)sccm

Ambient NOx Gas Analyzer

Ambient NOx Gas Analyzer using chemiluminescence detection principle, combined with the most advanced microprocessor technology provides accurate and reliable low NOx detection of ppb-ppm level, suitable for atmospheric monitoring and dilution of pollution monitor application. 


  • Measuring range: 0-50ppb to 0-20ppm. user-selectable
  • Independent measurement; NO,NO2,NOX
  • Microprocessor realization of multi-function operation
  • software allows monitoring during the operation to test data.
  • Continuous belt alarm post
  • RS-232 port for remote control
  • Digital output the instrument parameters
  • Adaptive signal filtering techniques optimize response time.
  • Colour Display, touch screen operation.
  • Large capacity memory automatically stores historical data.

Get in Touch

Have a question about our Device? Don’t hesitate to contact us directly using the form on this page or by visiting our office.


Ph. +91 7337418685

Manjeera Trinity Corporate,
Plot No-112, Survey No:1050,
JNTU, Hitech city Rd, KPHB Colony
Kukatpally, Hyderabad-500072

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