Pro CO2 Alarm Analyzer

Extremely accurate and stable, the Nuvair Pro CO2 Carbon Dioxide analyzer has an infrared sensor that does not wear out. (BC flow adapter sold separately.)


Price on request

SKU: 9616 Categories: ,

High performance, general purpose CO2 sensor that provides a temperature compensated and linear Carbon Dioxide measurement over sensing range. The sensor contains a long life tungsten filament infrared light source, an optical cavity into which gas diffuses. The Pro CO2 analyzer measures Carbon Dioxide levels of breathing gas mixtures and air. We offer two models that can be connected in-line on your gas or diesel compressor for continuous monitoring of any CO2 contamination in your gas.


  • Portable or Panel Instrument
  • LCD Display
  • On/Off Switch
  • Rugged High Impact Plastic
  • Requires Very Little Maintenance
  • Low Power Consumption
  • Non-Dispersive Infrared Technology Sensor
  • 50 ppm CO2 Resolution on Digital Display
  • Low Battery Warning Indicator
  • Easy To Operate, Reliable and Accurate
  • Capable of shutting down compressor at set alarm with optional relays

This analyzer comes in one of two options:

Rechargeable Lithium Battery (Part# 9616-LB)
Wall Plug-in (International) (Part# 9616-E)


  • Maximum Gas Flow Rate: .5-2 liter/min. (~ 1 bar)
  • Display Accuracy: +/- 5%
  • Sensor Type: Non-Dispersive Infrared
  • Expected Cell Life (Room Air & Temp): 60 Months +
  • Range: 0-2000 ppm CO2
  • Response Time: less than 50 Seconds
  • Operating Temperature: 41° to 104°F (5° to 40°C)
    Will work outside this range with decreased accuracy
  • Storage Temperature: 14° to 140° F (-10° to 60°C)
  • Operating Humidity: 15-90% RH, Non-Condensing
  • Power: Li-Ion or wall plug in
  • Dimensions (HxWxD): 5 1/2 x 4 x 2in (14 x 10.1 x 5 cm) – Panel Mount
  • Weight: 11 ounces (312 grams) – Panel Mount