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1、子的能级由基态跃迁至激发态，产生吸收光谱：反之产生发射光谱。光谱区域光谱区域波数 (cm-1)电子激发电子激发电子跃迁电子跃迁分子跃迁分子跃迁分子转动分子转动106105103102104107101X-射线紫外线红外线微波14,2854,000400100近红外中红外远红外Absorbance强强Symmetrical Homonuclear Molecule:dm m/dx = 0No IR AbsorptionTransparent氢和氧原子氢和氧原子水分子水分子对称振动对称振动H-O-H不对称不对称H-O-H弯曲振动弯曲振动H-O-H()样品组分的消光系数。样品组分的浓度。L样品池的长
2、度。EMEMSystem controllerRS 232PInternal BusSoftware e.g. 1.3.2Detector specificdates EEPROM60CSensorTemp.FuseHeater1.3.2.三明制的层状设计1mm2 米面积内分布24根热丝最小的交变流量不使用膜式传感器 -EXC 0746924Exchange Syscon2 incl.Compact Flash cardRAMEXC 0746728 Exchange Syscon1EXC 0769065 Exchange-kit, incl.1x Syscon21x RAM1x Compact
3、 Flash card1x Analog output module1x Digital I/O module2x Connectorsmounted on carrier1x Identification plate1x Installation instructionincl. manuals + softwareCaution! Only available if Syscon1 willget by return delivery!0769065 Replacement kit, incl.1x Syscon21x RAM1x Compact Flash card1x Analog o
4、utput module1x Digital I/O module2x Connectorsmounted on carrier0746924 Syscon2 incl.Compact Flash card+ RAM990056 Digital module set incl.Digital I/O module,connectorsmall parts for mounting,installation instruction990055 Analog output module set, incl.Analog output moduleconnectorsmall parts for m
5、ounting,installation instructionModbus module990054 Modbus module set, incl.Modbus modulesmall parts for mounting,installation instructionProfibus module990057 Profibus module set, incl.Profibus module,small parts for mounting,installation instruction0746929 RAMCompact Flash card0746930 Compact Flash cardwith basic initialization for AO2000