Nh3-3e100se ammonia sensor nh3 sensor description Nh3-3e100se ammonia sensor, 3 electrode sensor; available in mini, classic, 4-series and 7-series formats. Nh3-3e100se ammonia sensor nh3 sensor features Amperometric 3 electrode sensor cell Very stable zero reading Very selective Highly sensitive Hydrous electrolyte Nh3-3e100se ammonia sensor nh3 sensor typical applications Tlv-monitoring, leakage detection Portable & fixed point applications Food & refrigeration industry, general industry, semiconductor industry Nh3-3e100se ammonia sensor nh3 sensor technical specifications Measuring range: 0-100 ppm Sensitivity range: 130 na/ppm â± 30 na/ppm Resolution at 20â°c: < 1 ppm Linearity: < 10% full scale Operation temperature range: -20â°c to +40â°c Operation humidity range, : 15-90% r.H, non-condensing