171CCS76000

171CCS76000

171CCS76000

171CCS76000

171CCS76000

电气化学组件通常用于测量有毒和无毒气体，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。

HOPE INDUSTRIAL SYSTEMS INC HIS-ML17-SGAE NSPP HISML17S...

(V15) 1 USED FUJI POD UG400H-L0C1T OPERATOR INTERFACE P...

HOPE INDUSTRIAL SYSTEMS INC HIS-ML19 USPP HISML19

HOPE INDUSTRIAL SYSTEMS INC HIS-ML17-SGAD USPP HISML17S...

HOPE INDUSTRIAL SYSTEMS INC HIS-ML20-STAA NSPP HISML20S...

Used Xycom 9462 Industrial Operator Interface Panel 12...

ALLEN BRADLEY 2711-B6C15 SERIES B OPERATOR INTERFACE PA...

ALLEN BRADLEY 2711-B6C15 SERIES B OPERATOR INTERFACE PA...

Siemens COROS OP15 OP 15-C2 Operator Panel Control Inte...

USED Allen Bradley 2711-K10C1 PanelView 1000 Operator I...

USED Allen Bradley 2711-B6C1 PanelView 600 Operator Int...

USED Allen Bradley 2711-B6C1 PanelView 600 Operator Int...

USED Allen Bradley 2711-K10C1 PanelView 1000 Operator I...

1 USED ROBOTRON SERIES 52 OPERATOR DISPLAY INTERFACE PA...

MAPLE SYSTEMS OIT3185-A00 OPERATOR INTERFACE PANEL, 12-...

HIS 12" Industrial Panel Mount Monitor, revision D, HIS...

INTELLIGENT GRAPHIC SYSTEMS INDUSTRIAL LCD INTERFACE DI...

USED Allen Bradley 1400ELKC15/G PanelView 1400E Operato...

ALLEN BRADLEY PANELVIEW 1400E 2711E-T14C15 SER E REV B...

Siemens COROS OP15 OP 15-C2 Operator Panel Control Inte...

SIEMENS 6AV6 545-0BC15-2AX0 SIMATIC OPERATOR INTERFACE ...

ALLEN BRADLEY VERSAVIEW 1500P 6181F-15TPXPH SER D REV A...

ALLEN BRADLEY VERSAVIEW 1500M OPERATOR INTERFACE TOUCH ...

SIEMENS SIMATIC HMI TOUCH PANEL OPERATOR INTERFACE 6AV6...

ASEM AE 15" OPERATOR INTERFACE TOUCHSCREEN TOUCH SCREEN...

Telemecanique Modicon MAGELiS Operator Interface XBT HM...

ALLEN BRADLEY VERSAVIEW 1500M OPERATOR INTERFACE TOUCH ...

SIEMENS 6AV6-545-0BA15-2AX0 OPERATOR INTERFACE TOUCH PA...

Telemecanique Modicon MM-PM15-401 Panalemate Plus Opera...

AXIOMTEX P1150-675RC-RC TOUCH SCREEN 15" SUPER SLIM OPE...

TOSHIBA STRONGARM LCD TOUCH OPERATOR INTERFACE PANEL 15

SIEMENS 6AV6 542-0BB15-2AX0 OP170B SIMATIC OPERATOR PAN...

ALLEN BRADLEY 6180-CHKDGGDZECZB INDUSTRIAL OPERATOR IN...

ALLEN BRADLEY 2711-K10C15 SERIES C OPERATOR INTERFACE *...

Maple Systems HMI520T-007 6" Color TFT Touchscreen Oper...

Xycom 9462 Industrial Operator Interface Panel 9462-016...

BECKHOFF PANEL-MOUNT INDUSTRIAL PC OPERATOR INTERFACE C...