YJJ 1SO2 AD300-R04A-CIT Electrochemical Gas Sensor Is Used For Industrial Safety Environments

Product Description:

YJJ 1SO2 AD300-R04A-CIT Electrochemical Gas Sensor Is Used For Industrial Safety Environments

Features:

SO2 1 series intelligent gas sensors are compact and thin sensors developed based on the mature solution of City Technology. The service life of these sensors has been extended to 5 years, and the working temperature and humidity range has also been significantly expanded.
Digital interface, compact structure, pre-calibration, predictive calibration, life indication, fault display, OEM lock, 5-year lifespan, miniaturization, suitable for a wider range of temperature and humidity.

Technical parameters
Performance characteristics
Gas type
Sulfur dioxide/SO2 Product Description
iSO2
Sensor Principle
Electrochemical
Range 0 ppm to 20 ppm
Maximum load 150 ppm
Airborne filter
Remove H2S gas Precision
±5% Output
ppm output temperature compensation Resolution
0.1 ppm
Repeatability
< ±2% of measured value
Baseline drift
< ±0.5 ppm H2S
Response time (T90)
< 30 seconds (typical value)
Serial communication
UART with chip selection
Long-term stability
< 10% signal loss per year
Operating conditions
Operating temperature
-20 ℃ to 50 ℃ (continuous)
-40 ℃ to 55 ℃ (intermittent)
Operating humidity
15 to 90%RH (no condensation)
Storage temperature 0 ℃ to 20℃
Work stress
600 mbar to 1200 mbar
Service life
5 years in the air Physical properties
Weight
About 6 grams

Specifications: