Portable Gas Detectors

Personal CO Monitor XC-2200


  • For safety check by wearing at steel mills, construction site, tunnel construction and paint job site etc.
  • For safety of site workers.


  • Can be used continuously for 5000 hours.
  • Available with loud buzzer, alarm lamp from 4 dimensions, peak hold function.
  • Available with TWA (Time Weighted Average) gas concentration display, memory of peak value, and peak hold   function.
  • Thin, lightweight design.


Model XC-2200
Gas Detected Carbon Monoxide
Detection Principle Electrochemical cell
Sampling Method Diffusion
Detection Range
(Service Range)
0 to 300 ppm
(300 to 2,000 ppm)
Resolution 0-350ppm: 1ppm
350-2,000ppm: 50ppm
Indication Accuracy*1 Within ±30%
Alarm Set Value 50ppm (first stage), 150ppm (second stage),
150ppm・h (time weighted average)
Response Time*2 30s or less (90% of final reading)
Display Mode LCD (Manual backlight)
Alarm Mode Buzzer sounds, flashing red light, vibrator
Approvals Ex ib IIB T3 (TIIS)
Functions Remaining battery level, peak hold, peak value memory, readout
of time weighted average, alarm functions except gas alarm (time
weighted average value, sensor malfunction, remaining battery level,
zero-adjustment malfunction)
Operation Temperature -10°C to +40 °C, 30 to 90 %RH (non-condensing)
Operation Air Pressure Air pressure ±10%
Power Source 1 x AAA alkaline dry cell
Battery Life*3 Up to 5000 hours (at 20°C with less than 20ppm)
Dimensions W65 x H64 x D22 mm (excluding protrusions)
Weight Approx. 75g (including battery)
Standard Accessories 1 x AAA alkaline dry cell, 1 x safety pin adaptor (with fixing screw)

*1 Under identical measuring conditions.

*2 Operating at 20 ±2°C.

*3 Battery life may vary with ambient conditions, conditions of use, storage period, battery manufactures, etc.




Type Approved by TIIS Explosion-proof certification

Selectable Gases

carbon monoxide【CO】

Related Products

Contact Us

Product Category

Product Guide Download

Search by Keywords

Contact Us

Contact Us

For telephone inquiries, please call your nearest New Cosmos Electric office.

List of New Cosmos Electric Locations