SPECIFICATIONS (Continued)
Gases
Range
Resolution
Accuracy
Oxygen
0-25%
0.1%
+/- 0.3%
Carbon Monoxide (low)
0-10,000 ppm
1 ppm (<100ppm) +/- 5 ppm
(>=100ppm) +/- 5%
Carbon Monoxide (high)* 0-100,000 ppm
0.001% >10,000ppm: +/- 10%
Nitric Oxide *
0-5000ppm
1ppm
+/- 5ppm (<100ppm)
+/- 5% (<1000ppm)
+/- 10% (>1000ppm)
Carbon Dioxide
0-25%
0.1%
Calculated
CO/CO2 Ratio
0-0.999
0.0001
Calculated
Combustion Efficiency
0-100%
0.1%
Calculated
Gas Leak Sensor
100-10,000 ppm (calibrated to methane)
*if fitted
Pressure Measurement
Selectable Ranges
mbar, psi, inH2O, mmH2O, kPa, hPa,
inHg, mmHg, mH2O
Range
- 100 mbar to + 100 mbar
-10 kPa to + 10 kPa
-40 inH
2
O to 40 inH
2
O
Resolution
0.001 mbar (0~9.999 mbar),
0.01 mbar (10.00~99.99 mbar)
Accuracy
< 5 mbar: +/- 0.05 mbar
> 5 mbar: +/- 1% of reading
Temperature Measurement
Input Type
K-Type thermocouple
Range
-58°F to 2372°F (-50°C to 1300°C)*
Resolution
1°F (1°C)
Accuracy
+/- (0.3% of rdg + 2°F) or
+/- (0.3% of rdg + 1°C)
31
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