Ke-25/ke-50 Anesthetic Instruments Medical Oxygen Sensor

The GS Oxygen Sensor KE series (KE-25 and KE-50) is a unique galvanic cell type oxygen sensor which was developed in Japan in 1985. Its most notable features are long life expectency, excellent chemical durability, and it is not influenced by CO 2 . The KE series oxygen sensor is ideal to meet the ever-increasing demand for oxygen monitoring in various fields such as combustion gas monitoring, the biochemical field, medical applications, domestic combustion appliances, etc.

KE-25 & KE-50 Oxygen Sensor Features:
* Long life: KE-25: 5 years; KE-50: 10 years in ambient air
* Virtually no influence from CO2 , CO, H2S, NOx, H2
* Low cost
* Operates in normal ambient temperatures
* Stable output signal
* No external power supply required for sensor operation
* No warmup time is required

KE-25 & KE-50 Oxygen Sensor Applications:
* Medical - Anesthetic instruments, respirators, oxygen-enrichers
* Biotechnology - Oxygen incubators
* Food industry - Refrigeration, greenhouses
* Safety - Air conditioners, oxygen detectors, fire detectors

KE-25 & KE-50 Oxygen Sensor Specifications
Measurement range: 0-100% O2
Accuracy: KE-25: A 1%(full scale); KE-50: A 2%(full scale)
operating conditions:
Atmospheric pressure: 811 hPa ~ 1216 hPa
Temperature: 5 ~ 40A C
Relative humidity: 10 ~ 90%R.H.(no cindensation)
Response time(90%): KE-25: 14A 2 seconds ; KE-50: 60A 5 seconds