Sensit CO – Carbon Monoxide Gas Analyzer

The Sensit CO Gas Analyzer is perfect for testing ambient air and flue gas sample. The instrument features a powerful pump, hot air probe and bright LCD display. Infrared communication allows printing of test results to a printer or PC simple and convenient.

The Sensit CO is available with an oxygen sensing feature. When so equipped the instrument will simultaneously display CO and O2 readings for thorough flue gas testing.


  • Fast response
  • Internal pump
  • Flue probe with water trap
  • Field calibration and calibration due alerts
  • Backlit display
  • Easily print saved data
  • Automatic zeroing
  • Infrared download
  • Calibration alerts


Detection Range CO: 0-2,000 ppm
CO: “Air Free”: 0-5,000ppm (optional)
O2: 0-25%
Duty Cycle Auto shut off after 30 minutes
Resolution 1 ppm
Response Time 3 seconds, 90% of reading in less than 60 seconds
Accuracy ±5 ppm, ±5% of reading in less than 60 seconds
Zero Adjustment Push Button
Battery 3 alkaline batteries
Battery Life 30 hours continuous use
Operating Temperature -4-104ºF
Humidity 5-95% rH
Sampling Rotary vane pump
Printout via infrared LED
Size 3.” x 10″ x 2.4″
Weight 1.1 pounds

Ordering Information

Each unit includes the detector with hard carrying case, flue probe, flexible tubing, particle filter, wrist strap, and batteries. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email

Catalog No.
Sensit CO Gas Detector
Sensit CO Plus with Oxygen Sensor
Sensit CO with Cal Kit
Hot Air Probe
IR Link with SmartLink Software
Soft Carrying Pouch
Replacement Wrist Strap 360-00040


Sensit CO Gas Analyzer literature

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