Chi tiết sản phẩm

Specifications
Model
XOC-2200
Gas Detected
Oxygen (O2)
Carbon Monoxide (CO)
Detection Principle
Galvanic cell
Electrochemical cell
Sampling Method
Diffusion
Measuring Range
(Service Range)
0-25vol% (25-50vol%)
0-300ppm: 1ppm,
(350-2,000ppm: 50ppm)
Resolution
0.1vol%
0-350ppm: 1ppm
350-2,000ppm: 50ppm
Indication Accuracy *1
Within± 0.5vol%
Within ±30ppm
Alarm Set Value
1st stage: 19.5vol%
2nd stage: 18.0vol%
1st stage: 50ppm,
2nd stage: 150ppm,
150ppm(time weighted average)
Response Time *2
20s or less
30s or less
Display Mode
LCD (Manual backlight)
Alarm Mode
Buzzer sounds, fl ashing red light, vibrator
Functions
Remaining battery level, peak hold, peak value memory, readout of time weighted average, remaining battery level, alarm functions except gas alarm (time weighted average, sensor malfunction, battery level, zero-adjustment malfunction), gas calibration, gas concentration indication.
Operating Temperature
-10 to 40, 30-90% RH (non-condensing)
Operating Air Pressure
Air pressure ±10%
Power source *3
1 x AAA alkaline dry cell
Battery Life
Up to 5,000 hours (at 20°C with less than 20ppm)
Dimensions
W65 x D22 x H64mm (excluding protrusions)
Weight
approx. 75g (including battery)
Standard Accessories
1x AAA alkaline dry cell, 1 x safety pin adaptor (with fixing screw)
Under identical measuring conditions.
Operating at 20 ± 2°C.
Battery life may vary with ambient conditions, conditions of use, storage period, battery manufactures, etc.
Chi tiết