Cross Sensitivities at 20ºC
| Gas | Concentration | Reading (ppm) |
| Ammonia | 25 ppm | 0 |
| Carbon Dioxide | 5,000 ppm | 0 |
| Carbon Monoxide | 30 ppm | 3 |
| Hydrogen Chloride | 1.0 ppm | 0 |
| Hydrocarbons | 1% | 0 |
| Hydrogen | 100 ppm | 3 |
| Hydrogen Cyanide | 10 ppm | 0 |
| Nitrogen Dioxide | 10 ppm | -3 |
| Sulfur Dioxide | 20 ppm | 0 |
| Note: Interference factors may differ from sensor to sensor and with lifetime. Gastronics, Inc. deems the data contained herein is factual, and the opinions expressed are those of qualified experts based on the results of tests conducted. The above data cannot be used as a warranty provision or representation for which Gastronics assumes legal responsibility. The data is offered solely for consideration, investigation and verification. | ||
Features:
- +65°C Temperature Rating
- Super Fast Response
- 5 Year Life
- Solid Electrolyte
- Stable zero reading
- Excellent repeatability
- High reliability
Technical Specifications:
Measuring Range: 0-100 ppm
Sensitivity: 60-160nA/ppm
Zero Current at Normal Conditions: ± 20nA
Lower Detectable Limit: 1 ppm
Bias Potential: 0mV
Linearity:< 10% full scale
Response Time at 20°C
t50: <10 seconds
t90: <30 seconds
Long Term Span Drift: <1% per month
Sensor Warm-Up Time: 1 min
Temperature Range: -40ºC to +65ºC
Humidity Range: 15 – 95% r.h., non-condensing
Effect of Temperature on Zero Current: no effect
Effects of Humidity on Zero Current: no effect
Sensor Life Expectancy: 5 years
Warranty: 24 months