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Electrochemical Phosgene Sensor EC-4COCL2-1
It detects Phosgene in level from 0~1ppm for many industrial application.
EC-4COCL2-1 Phosgene Electrochemical Sensor is very stable in normal circumstance for more than 6 months, and can detect Phosgene with excellent accuracy without reduction of sensitivity.
EC-4COCL2-1 Electrochemical Ammonia Sensor can be retrofitted easily to existing product designs.
Target Gas and Concentration
Gas | P/N | Operating principle | Detection Range |
Phosgene(COCL2) | EC-4COCL2-1 | 3-electrode electrochemical | 0~1ppm |
Gas Sensitivity Characteristics
Gas | Concentration & Output Current |
Phosgene(COCL2) | 0.6 ± 0.2 μA/ppm |
Ratings & environment
Response Time | 120s |
Repeatability | <±2% signal |
Linearity | Linear |
Long term output Drift | <2% signal/month |
Resolution | 0.02 ppm |
Recommended Load | 5~35 Ω |
Bias Voltage | 0 mV |
Operating Temp. Range | -20°C ~ 50°C |
Operating Humidity | 15% RH ~ 90% RH(non-condensing) |
Operating Pressure Range | 800 ~ 1200 mbar |
Storage & Shelf Life
Recommended Storage Temperature | 0℃~ +20℃ in sealed package |
Expected Operating Life | 24 months in air |
Storage Life | 6 months in original package |
Standard Warranty | 18 months from the date of delivery |
Cross-Sensitivity Data
Gas | Concentration (ppm) | Output signal (ppm COCL2 equivalent) |
Hydrogen | 1000 | 0 |
Chlorine | 1 | -0.4 |
Methane | 1000 | 0 |
Carbon Dioxide | 3000 | 0 |
Carbon oxide | 50 | 0 |
Sulfur Dioxide | 5 | 1 |
Temperature Data
Available upon request
Sensitivity Temperature Dependence
Available upon request
Related Keywords: Electrochemical Phosgene Sensor,gas sensor,Phosgene Gas Sensor,COCL2 gas sensor,Phosgene Electrochemical Sensor,4 series Electrochemical sensor,7 series Electrochemical sensor
