Personal CO O2 Detector XOC 2200

Model

XOC-2200

Gas Detected

Oxygen (O2)

Carbon Monoxide (CO)

Detection Principle

Galvanic cell

Electrochemical cell

Sampling Method

Diffusion

Detection Range

(Service Range)

0 to 25 vol%

(25-50vol%)

0 to 300 ppm

Resolution

0.1vol%

0-300ppm: 1ppm
301-2,000ppm: 50ppm

Indication Accuracy*1

Within 0.5vol%

Within30ppm

Alarm Set Value

1st stage: 19.5vol%
2nd stage: 18.0vol%

1st stage: 50ppm,
2nd stage: 150ppm,
150ppm h (time weighted average)

Response Time*2

20s or less

30s or less

Display Mode

LCD (Manual back light)

Alarm Mode

Buzzer sounds, flashing red light, vibrator

Approvals

Ex ib IIB T3 (TIIS)

Function

Remaining battery level, peak hold, peak value memory, readout of time

weighted average, remainig battery level, alarm functions except gas

alarm (time weighted average, sensor malfunction, battery level,

zero-adjustment malfunction), gas calibration, gas concentration indication

Operation Temperature

-10C to +40C, 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 5,000 hours (at 20C with less than 20ppm of CO and more than

20.3vol% of O2)

Dimensions

W65 x H64 x D22mm (excluding protrusions)

Weight

Approx. 75g (including batteries)

Standard Accessories

1 x AAA alkaline dry cell, 1 x safety pin adaptor (with fixing screw)