3CLH

MEASUREMENT
Operating Principle: 3-electrode electrochemical
Measurement Range: 0-20 ppm Cl2
Maximum Overload: 250 ppm Cl2
Filter: None
Sensitivity: 1.00 ± 0.25 mA/ppm
Resolution: 0.1 ppm
Response Time (T80): < 60 s
Baseline Offset (clean air): 0 to +0.5 ppm equivalent
Zero Shift (+20°C to +40°C): -0.2 ppm equivalent
Repeatability: 2% of signal
Linearity: Linear

ELECTRICAL
Recommended Load Resistor: 33 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/month
Expected Operating Life: Two years in air
Storage Life: 6 months in CTL container