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Oxygen sensor 

Description: 

Based on the fuel cell and lead acid battery technologies(eletrochemical principle); The sensor life is very long(5 years and 10 years,depending on the environment); Measurement range by 0-100% O2; 

Specifications: 

1) range: 0 ~ 100% O2 

2) accuracy : KE-25 +/-1% FS; KE-50 +/-2% FS 

3) temperature: 5-40℃ 

4) response time: KE-25 14+/-2S; KE-50 60+/-5S 

5) initial output voltage under standard test conditions: 

KE-25 10-15.5mv ; KE-50 47 ~65mv 

Features: 

1) Long life : KE-25 - 5 years / KE-50 - 10 years in ambient air 

2) Virtually no influence from CO2, CO, H2S, NOx, H2 

3) Low cost; Stable output signal 

4) Operates in normal ambient temperatures 

5) No external power supply required for sensor operation 

6) No warmup time is required 

Applications: 

Medical - Anesthetic instruments, respirators, oxygen-enrichers; 

Biotechnology - Oxygen incubators; 

Food industry - Refrigeration, greenhouses; 

Safety - Air conditioners, oxygen detectors, fire detectors