CITIPEL是CITI的注册商标，CITICEL始建于1977年英国伦敦的城市大学，CITICEL现已发展成一个在多个国家拥有400多雇员的国际公司
主营产品
CITI一氧化碳传感器
CITI二氧化碳传感器
CITI氧传感器
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Technical Specifications
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MEASUREMENT
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Operating Principle
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3- electrode electrochemical
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Nominal Range
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0-2000 ppm SO,
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Maximum Overload
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5000 ppm SO2
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Filter
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To remove H,S & HCI
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Sensitivity*
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0.10士0.02 μA/ppm
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Response Time (T.)*
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<35 Seconds
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Baseline Offset (clean air)*
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+2 ppm equivalent
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Zero Shift (+20°C to +40°C)
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<5 ppm equivalent
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Resolution
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1 ppm (electronics dependant)
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Repeatability
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1% of signal
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Output Linearity
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Linear
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ELECTRICAL
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Recommended Load Resistor
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10 Ω
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Bias Voltage
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Not Required
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ENVIRONMENTAL
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Operating Temperature Range
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-20°C to +50°C
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Recommended Storage Temp
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0°C to 20°C
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Operating Pressure Range
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Atmospheric ± 10%
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Pressure Coefficient
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0.004 % signal/mBar
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Operating Humidity Range
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15 - 90% RH non-condensing
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CITI氧传感器3SF系列介绍
The 3 Series range is City Technology's original gas sensor range. A wide variety of sensors are available in this format and are can be supplied with 4 mA to 20 mA and mV transmitter boards. The 7 Series is the natural replacement for the range.
3SF系列是 City Technology 的原创气体传感器系列。多种传感器均采用这种格式，并可配有4 mA 至 20 mA 和 mV发射器板。
CITI氧传感器其他常用型号：
CITI 3SFF3S