3MF

MEASUREMENT
Operating Principle: 3-electrode electrochemical
Measurement Range: 0-40,000 ppm CO
Maximum Overload: 100,000 ppm CO
Filter: High capacity filter to remove acid gases from flue stream
Sensitivity: 0.007 ± 0.002 μA/ppm
Resolution: 10 ppm
Response Time (T90): <30 seconds
Baseline Offset (clean air): -20 to +30 ppm equivalent
Zero Shift (+20°C to +40°C): <200 ppm equivalent
Repeatability: 4% of signal
Linearity: Linear

ELECTRICAL
Recommended Load Resistor: 10 Ω
Bias Voltage: Not Required

MECHANICAL
Weight: 22 g
Orientation: Any

ENVIRONMENTAL
Operating Temperature Range: -20°C to +50°C
Recommended Storage Temp: 0°C to 20°C
Operating Pressure Range: Atmospheric ± 10%
Operating Humidity Range: 15 - 90% RH non-condensing

LIFETIME
Long Term Sensitivity Drift: <2% signal loss/year
Expected Operating Life: three years in air
Storage Life: 6 months in CTL container