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4HSC硫化氢气体传感器
类 别： 其它传感器
描 述： Specifications are valid at 20°c, 50% RH and 1013 mBar, using City Technology recommendedcircuitry. Performance characteristics outline the performance of sensors supplied within thefirst 3 months. Qutput signal can drift below the lower limit over t
MEASUREMENT | |
Operating Principle | 3-electrode electrochemical |
Measurement Range | 0-100 ppm H2S |
Maximum Overload | 500 ppm H2S |
Filter | None |
Sensitivity* | 0.7 + 0.15 μA/ppm |
Response Time (T90)* | 20 Seconds at 20℃ |
Baseline Offset (clean air)* | <+0.5 ppm equivalent |
Zero Shift (-40℃ to +50℃)* | < +0.4 ppm equivalent |
Repeatability | <+5% |
Linearity | Linear<±5% |
ELECTRICAL | |
Recommended Load Resistor | 5Ω |
Bias Voltage | Not required |
MECHANICAL | |
Housing Material | Noryl 110 |
Weight | 5 g(approx.) |
Orientation | Any |
ENVIRONMENTAL | |
Typical Applications | Portable life safety |
Operating Temperature Range: | |
Continuous | -20'℃ to +40℃ |
Intermittent | -40℃to +55℃ |
Operating Pressure Range | 1 atm+ 10% |
Operating Humidity Range | |
Continuous | 15% to 90% RH non-condensing |
Specifications are valid at 20°c, 50% RH and 1013 mBar, using City Technology recommendedcircuitry. Performance characteristics outline the performance of sensors supplied within thefirst 3 months. Qutput signal can drift below the lower limit over time.
