ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
YJJ TO2-1X Oxygen Gas Sensor Is Used For Optical Gas Detectors
Features:
1, PPM oxygen sensor TO2-1X Product Description:
The oxygen sensor TO2-1X is PPM level, and the measurement range is 0-10PPM and 0-10000PPM. Using micro fuel cell sensor technology, it has the characteristics of high precision and long life.
2. PPM oxygen sensor TO2-1X Application field:
Widely used in air separation units, chemical & petrochemical processes, steel and other fields of oxygen content testing.
3. PPM oxygen sensor TO2-1X parameters:
Sensor technology
Micro fuel cell
Signal output
285-590uA
Measuring range
0-10PPM(Min), 0-10000PPM(Max)
Response time T90
13 seconds
Full range accuracy
±1%F.S
Full range repeatability
Plus or minus 0.5%
Temperature coefficient
2.54% / ℃
Operating temperature
0 to 50 ℃
Storage temperature
0-45 ℃
Recommended flow rate
0.5 5 SCFH
humidness
0-100%RH(non-condensing)
Life expectancy
20-25 months
store
6 months
Keep under warranty
12 months
PCB connection
Center foil negative external foil positive level
Measuring signal output at 25 ° C, sea level, air
Calculating full range accuracy under constant pressure and temperature and suitable calibration conditions, drastic temperature changes can result in an error of Max.±10%
At O2 concentration
Specifications:
| Supply voltage (Vs) | 4.5~ 5.5VDC |
| Supply current (Is) | 7.5mA |
| Output type | 3.3VTTL level RS232 |
| Working temperature | -30℃ ~ +60℃ |
| Storage temperature | -30℃ ~ +60℃ |
| Humidity | 0~99% |
| pressure range | 500~1200mbar |
| Precision/resolution & LT | 2% FS / 0.1 mbar |
