








| 序号 | 配件名称 | Designation | 西门子型号 |
| 1 | U23 安全过滤器(KL-13) | Safety filter for sample gas | C79127-Z400-A1 |
| 2 | U23 压力开关 | Pressure switch | C79302-Z1210-A2 |
| 3 | U23 IR光源 | IR source | C79451-A3468-B206 |
| 4 | U23 带有螺栓和窗口的板(单口含镜片) | Plate with threaded bolts and windows | C79451-A3468-B513 |
| 5 | U23 带有螺栓和窗口的板(双口含镜片) | Plate with threaded bolts and windows | C79451-A3468-B514 |
| 6 | U23 斩波器(单口) | Chopper | C79451-A3468-B515 |
| 7 | U23 斩波器(双口) | Chopper | C79451-A3468-B516 |
| 8 | U23 流量计 | Flowmeter | C79402-Z560-T1 |
| 9 | U23 SO2检测器(通道1) | Receiver chamber | C79451-A3468-B521 |
| 10 | U23 SO2检测器(通道2) | Receiver chamber | C79451-A3468-B523 |
| 11 | U23 NO检测器(通道1) | Receiver chamber | C79451-A3468-B520 |
| 12 | U23 NO检测器(通道2) | Receiver chamber | C79451-A3468-B522 |
| 13 | U23 CO检测器 | Receiver chamber | C79451-A3468-B525 |
| 14 | U23 CO检测器 | Receiver chamber | C79451-A3468-B530 |
| 15 | U23 CO检测器 | Receiver chamber | C79451-A3468-B528 |
| 16 | U23 按键板 | Keypad | C79451-A3492-B605 |
| 17 | U23 LCD模块 | LCD module | C79451-A3494-B16 |
| 18 | U23 主板 | Motherboard | C79451-A3494-D501 |
| 19 | U23 气室(180mm) | Analyzer chamber with O-ring | C79451-A3468-B231 |
| 20 | U23 气室(90mm) | Analyzer chamber with O-ring | C79451-A3468-B232 |
| 21 | U23 气室(60mm) | Analyzer chamber with O-ring | C79451-A3468-B233 |
| 22 | U23 气室(6mm,含镜片) | Analyzer chamber | C79451-A3468-B235 |
| 24 | U23 SO2滤光片 | Optical filter | C79285-Z1302-A4 |
| 25 | U23 NO滤光片 | Optical filter | C79285-Z1491-C5 |
| 26 | U23 NO滤光片(含支架) | Optical filter | C79451-A3458-B103 |
| 27 | U23 垫片(光源处的卡件) | Spacer | C79451-A3468-C20 |
| 28 | U23 CO气体过滤器 | Gas filter | C79451-A3458-B100 C79451-A3458-B500 |
| 29 | U23 SO2气体过滤器 | Gas filter | C79451-A3458-B108 C79451-A3458-B508 |
| 30 | U23 凝液罐(U23分水器) | C79451-A3458-S401 | |
| 31 | U23 氧模块(KE-25F3套装) | Electrochemical oxygen sensor | C79451-A3458-B55 |
| 32 | U23 熔断器 | Fuse | W79054-L1010-T630 |
| 33 | U23 电磁阀 | Solenoid value | C79451-A3494-B33 A5E35105570 |
| 34 | U23 样气泵 | Sample gas pump(50Hz) | C79451-A3494-B10 |
| 35 | U23 O型圈 | O-ring | C71121-Z100-A99 |
| 36 | FlashPROM固件 | Firmware (FlashPROM) | C79451-A3494-S501 |


| 型号: | C79285-Z1491-C5 |
| 加工定制: | 否 |
| 显示方式: | 数显 |
| 分辨率: | 100 |
| 电源电压: | 220 V |
| 环境温度: | 25 ℃ |
| 适用领域: | 电厂 |