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가스센서

가스센서모듈 : Oxygen(SS1118)

기기설명

The SS1118 oxygen sensor is of galvanic cell type. The SS1118 oxygen sensor measures oxygen concentration in air. The oxygen gas sensor requires no special preparation or calibration-just plugs it into your interface and it is ready to take readings. The SS1118 offer superior performance over the conventional oxygen sensor in the fact that the SS1118 is not affected by CO2, CO and NOx. The oxygen gas sensor has speedy response time, stability state and long life time.

주요사용처

- Ideal for portable instrument
- Industry safety (ambient air monitoring applications)
- Combustion efficiency analysis
- Gas blending
- Food storage monitoring
- Medical application
- etc.

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관련제품
관련제품
Specification
Specification
Sensor Type Galvanic cell (lead-oxygen battery)
Measurement Range 0 ~ 100% oxygen
Expected Operating Life 18 months and more in 20.9% O2
Output Signal 6 ± 1mV in air @ 25oC 60% RH (Temperature compensated)
Accuracy < ± 1.0% Full scale @ constant temperature and pressure
T90 Response Time < 10 seconds for 90% response
Output Linearity Linear
Zero Offset Voltage Less than 0.5mV in 100% N2 @ 25oC 40% RH
Temperature Range -20 ~ 50 oC
Pressure Range Continuous use in pressure range from 0.7 to 1.3 atm
(Sensor output to be linear with partial pressure of oxygen within ± 1.0% of full scale)
Operating Humidity 0 ~ 99 % RH (non-condensing)
Stability Less than 1% drift over 8 hours and more @ constant temperature and pressure
Storage Temperature 0 ~ 50oC (32 ~ 122oF)
Warranty Period 18 months from date of shipment under normal operating conditions
Cross Interference Less than 0.1% O2 response to 0~100% CO2 0~1% NOx, CO, H2, H2S
Required Sample Flow Minimal 2 cc/minute, 100~200 cc/minute typical
Weight 3.2g
OUTLINE DIMENSION
Temperature Effect
도안
Sensitivity
Standard Operation Circuit
도안