Cảm biến đo nồng độ oxy, CEMS Maxell Oxygen sensor (KE-25, KE-25F1, KE-25F3, KE-25F4)

1. Long-life electrochemical oxygen sensor KE series (KE-25F3 / KE-25 / KE-50) description:

The GS oxygen sensor KE series (KE-12 / KE-25 / KE-50) is a unique galvanic oxygen sensor developed in Japan in 1985 . Its distinguishing feature is long service life, excellent chemical stability, and it is not susceptible to interference and influence by CO2. KE series sensors are developed to meet the growing demand for oxygen detection in various industries, such as combustible gas detection, biotechnology applications, medical device applications, residential gas appliances, etc.

2. Long-life electrochemical oxygen sensor KE series (KE-25F3 / KE-25 / KE-50) Features:
(1) Long life
(2) Not affected by CO2, CO, H2S, NOx, H2
(3) Low cost
(4) Working at normal temperature
(5) Stable signal output
(6) No external power supply required
(7) No heating required 

3. Long-life electrochemical oxygen sensor KE series (KE-25F3 / KE-25 / KE-50) Application:
(1) Medical: anesthesia machine, ventilator
(2) Biology: oxygen incubator
(3) Food industry: cold storage Room, greenhouse
(4) Safety industry: air conditioning
(5) oxygen detector

4. Long-life electrochemical oxygen sensor KE series (KE-25F3 / KE-25 / KE-50) technical parameters:

(1) Measuring range 0-100% O2
(2) Accuracy KE-25: ± 1% (full range); KE-50: ± 2% (full range)
(3) Operating temperature 5 ～ 40 ℃
(4) Storage Temperature -20 ～ ＋ 60 ℃
(5) Response time KE-25: 14 ± 2 seconds; KE-50: 60 ± 5 seconds
(6) Output in air KE-25: 10.0–15.5mv; KE-50: 47.0-65.0 mv ”
(7) Life expectancy KE-25: 5 years; KE-50: 10 years