SENSOR
Technology for Human life
Gas Sensor
High Quality Electrochemical Gas Sensor
Sensor technology is the basis of all Senko products. We are constantly investing in R&D to develop our own products that can not be imitated by developing our own technology.Now, it is not competitive to make a product with the developed sensor. We will develop new products that will win in the market by developing everything from sensor to product according to the requirements of the market.
Oxygen (O2)
Galvanic cell (lead-oxygen battery)
0~25% Oxygen
Model #SS2118 (O2) 요약정보
Applications
• Ideal for portable instrument
• Industry safety (ambient air monitoring appllications)
• Combustion efficiency analysis
• Etc.
Specification
|
Performance Characteristics |
|
|---|---|
| Sensor Type | Galvanic cell (lead-oxygen battery) |
|
Measurement Range |
0~25% Oxygen |
| Maximem Overload | 30% Oxygen |
|
Output Signal |
90±20㎂ |
| T90 Response Time | <15 sec for 90% response |
| Zero current (offset) |
<0.6 % vol O2 |
|
Linearity |
Linear |
|
Recommended Load Resistor |
100 ohms |
| Environmental | |
|
Temperature Range Continuous |
-20℃ to +50℃ |
|
Pressure Range |
800 to 1200 mbar |
|
Operating Humidity Range |
5% to 95% Rh |
|
Life Time |
|
| Long Term Output Drift | ≤5% per annum |
|
Recommended Storage Temp |
0℃to 20℃ |
|
Expected Operating Life |
≥24 months in air |
|
Standard Warranty |
24 months from the date of dispatch |
| Intrinsic Safety Data | |
| Maximum current in normal operation (pure O2) | 0.01A |
| Maximum o/c Voltage (10 to 100% O2) | 0.9V |
| Maximum s/c Current (10 to 100% O2) | 0.5A |
