Contact Platform Support
Help CenterGS Oxygen Sensor KE Series (KE-25 & KE-50)
Related Products
-
TGS5141 - for the Detection of Carbon MonoxideUS$ 1 - 1MOQ: 1 Piece -
CDM7160 Carbon Dioxide (CO2) Sensor ModuleNegotiableMOQ: 1 Piece
-
OPC-N2 PM2.5 Particle MonitorUS$ 500 - 560MOQ: 1 Piece
-
H2S-B4 Hydrogen Sulfide Sensor (H2S Sensor) 4-ElectrodeUS$ 75 - 100MOQ: 1 Piece
-
NO-B4 Nitric Oxide Sensor (NO Sensor) 4-ElectrodeUS$ 75 - 100MOQ: 1 Piece
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.
GS Oxygen Sensor KE series (KE-25 & KE-50) Features:
* Long life
KE-25 - 5 years / KE-50 - 10 years in ambient air
* Virtually no influence from CO 2 , CO, H 2 S, NOx, H 2
* Low cost
* Operates in normal ambient temperatures
* Stable output signal
* No external power supply required for sensor operation
* 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
GS Oxygen Sensor KE series (KE-25 & KE-50) Specifications
Measurement range: 0 ~ 100% O2
Accuracy: KE-25 :±1%（full scale）; KE-50: ±2%（full scale）
operating conditions:
Atmospheric pressure: 811 hPa ~ 1216 hPa
Temperatire: 5 ~ 40'C
Relative humidity: 10 ~ 90%R.H.(no cindensation)
Response time(90%): KE-25: 14±2 seconds ; KE-50: 60±5 seconds
Initial ouput voltage under standard test conditions: KE-25: 10.0 ~ 15.5mV ; KE-50: 47 ~ 65mV
Atandard test conditions
Test gas: 21% O2
Atmospherture: 1013±5hPa
Temperature: 25'C±1'C
Relative humidity: 60±5%
Linearity( (Va-V0)/(V100-V0) ) :0.21±0.02
Offset voltage (V0): KE-25: ≤0.5mV ; KE-50: ≤6.0mV
Temperature(VH/Va): 0.91 ~ 1.09
characteristics(VL/Va): 0.91 ~ 1.09
Send Inquiry to This Supplier
You May Also Like
-
TGS2611 Methane Sensor CH4 Sensor Combustible Gas SensorUS$ 3 - 5MOQ: 1 Piece
-
TGS2620 For The Detection of Solvent VaporsUS$ 1 - 1MOQ: 1 Piece
-
3SP_H2S_50 P 15x15 Hydrogen Sulfide (H2S) Sensor 50 Ppm Package 110-303US$ 10 - 30MOQ: 1 Piece
-
3SP_SO2_20 P 15X15 SO2 Sensor 20 Ppm P Package 110-601US$ 1 - 1MOQ: 1 Piece
-
3SP_CO_1000 P 15X15 CO Sensor 1000 Ppm Package 110-102US$ 20 - 30MOQ: 1 Piece
-
CGM6812-B00 - Pre-calibrated Module for Combustible GasUS$ 1 - 1MOQ: 1 Piece
-
NGM2611-E13 - Pre-calibrated Module for MethaneUS$ 1 - 1MOQ: 1 Piece
-
High Speed NDIR Carbon Dioxide Sensor - SprintIRUS$ 50 - 80MOQ: 1 Piece
-
SO-E2-960 Limiting Current Type Zirconia Oxygen SensorsNegotiableMOQ: 1 Piece
-
SS21F8 Formaldehyde (CH2O) Gas SensorNegotiableMOQ: 1 Piece
