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TCSESM243F2CU0
TCSESM243F2CU0
TCSESM243F2CU0
TCSESM243F2CU0
电气化学组件通常用于测量各种有毒和无毒气体,例如:一氧化碳、氧气和氢气。它们基于化学氧化与化学还原的主要方法,并产生与被测气体成比例的电流。大多数组件均由三个电极组成:工作极(WE)、计数器极(CE)和基准极(RE)。WE氧化或者还原目标气体,然后产生一个与气体浓度成比例关系的电流。CE平衡所产生的电流,而RE则维持工作电极电位以保证正确的工作区。电气化学组件往往连接恒电位器电路。这种恒电位器电路向CE提供电流(并在要求时偏置)。它让WE保持与RE相同的电位,并使用一个跨阻抗放大器(TIA)把WE的输出电流转换为电压。
与许多传感器一样,电气化学传感器具有对温度的依赖性。为了实现较佳性能,需测量这种组件的温度。根据组件的性能与温度的对比曲线图(参见数据表),进行正确的温度校正。
FUJI ELECTRIC AR22E5L-11E3A NSFP AR22E5L11E3A
FUJI ELECTRIC AR22E5L-11E3R NSFP AR22E5L11E3R
FUJI ELECTRIC AR22E0M-11L4W NSFP AR22E0M11L4W
FUJI ELECTRIC AR22G4L-11E4W NSFP AR22G4L11E4W
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FUJI ELECTRIC AR22F5L-11E4R NSFP AR22F5L11E4R
FUJI ELECTRIC AR22V2L-11H4R NSFP AR22V2L11H4R
FUJI ELECTRIC AR22F5L-11H3G NSFP AR22F5L11H3G
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FUJI ELECTRIC AR22E5L-11E3W NSFP AR22E5L11E3W
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FUJI ELECTRIC AR22E0L-11E3G NSFP AR22E0L11E3G
FUJI ELECTRIC AR22E0L-11E3G NSPP AR22E0L11E3G
FUJI ELECTRIC AR22F5L-11E4W NSFP AR22F5L11E4W
FUJI ELECTRIC AR22G2L-11E4Y NSFP AR22G2L11E4Y
FUJI ELECTRIC AR22F0L-11H4G NSFP AR22F0L11H4G
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