Feature	Description
Feature Size	Description Robust design in 44 mm aluminum alloy casing (6063-T6) and black POM acetyl copolymer
Feature Response time	Description <45 sec
Feature Built-in temperature sensor	Description Yes, N2O signal is temperature compensated
Feature Calibration	Description 2-point calibration, every second month
Feature Guaranteed lifetime	Description 4 months
Feature Expected lifetime	Description >6 months
Feature N2O Sensor Head	Description Replaceable
Feature Cable length	Description 5 meter standard | Optional: Extension to 100 m
Feature Known relevant interferences	Description None

Product	Working range N2O-N	Detection limit N2O-N	Application
Product E-N2O Head	Working range N2O-N 0-1.5 mg/L	Detection limit N2O-N 0.005 mg/L	Application Recommended for most activated sludge systems
Product E-N2O Head Low Range	Working range N2O-N 0-0.56 mg/L	Detection limit N2O-N 0.002 mg/L	Application Recommended for low range effluent measurements
Product E-N2O Head High Range Option 1	Working range N2O-N 0-9 mg/L	Detection limit N2O-N 0.03 mg/L	Application Recommended for deammonification and other side stream treatments
Product E-N2O Head High Range Option 2	Working range N2O-N 0-110 mg/L	Detection limit N2O-N 0.4 mg/L	Application For specialized applications only