Model: KE-25 KE-50 Brand: Japan Figaro FIGARO Category: semiconductor gas sensor oxygen sensor (KE-25 KE-50) Details: oxygen sensor (KE-25 KE-50) Shenzhen New World Japan Science and Technology Co., Ltd. specializes FIGARO oxygen sensor. Please call to ask the relevant information an oxygen sensor, an oxygen sensor (KE-25 KE-50) Features: (1) long life (KE-25-5 years, KE-50-10 years) (2) is not CO2, CO, H2S, NOx, H2 influence (3) low cost (4) work (5) signal output timing (6) No external power source (7) at room temperature without heating Second, the oxygen sensor (KE-25 KE-50) Performance: (1) measuring range 0-100% O2 (2) the accuracy of KE-25: ± 1% (full scale); KE-50: ± 2% (full scale) (3) Operating temperature 5 ~ 40 ℃ (4) Storage Temperature -20 ~ + 60 ℃ (5) response time KE-25: 14 ± 2 秒; KE-50: 60 ± 5 seconds (6) The initial output KE-25: 10.0-15.5mv; KE-50: 47.0-65.0mv (7) Life expectancy KE-25: 5 years; KE-50: 10 years