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:

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.