Product Details:
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Measuring Range: | 0 - 2000 Ppm | Sensitivity: | 200 Ppm |
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Response Time (T90): | < 50 S | Resolution: | < 0.5 Rms |
Temperature Range: | - 30 To 50 ℃ | Pressure Range: | 80 To 120 KPa |
Highlight: | H2S-BE hydrogen sulfide gas sensor,petrochemical industry gas detector,environmental protection gas sensor |
H2S-BE Hydrogen Sulfide Gas Sensor for Petrochemical Industry Environmental Protection Field
Performance Characteristics:
Application Fields:
Product Advantages:
Over - gas Limit | 10,000 ppm (maximum for stable response to gas pulse) |
Temperature Range | - 30 to 50 ℃ |
Pressure Range | 80 to 120 kPa |
Humidity Range | 15 to 90% rh continuous |
Storage Period | 6 months @ 3 to 20 ℃ (stored in sealed pot) |
Load Resistor | 10 to 47 Ω (recommended) |
Weight | < 13 g |
Zero Drift | < 0.25 ppm equivalent change/year in lab air |
Sensitivity Drift | % change/year in lab air, monthly test |
Operating Life | > 24 months until 80% original signal (24 - month warranted) |
Sensitivity @ - 20 °C | 83 to 92% (output @ - 20 °C / output @ 20 °C) @ 200 ppm |
Sensitivity @ 50 °C | 102 to 112% (output @ 50 °C / output @ 20 °C) @ 200 ppm |
Contact Person: Miss. Xu
Tel: 86+13352990255