西门子6DD1684-0EK0

西门子6DD1684-0EK0

西门子6DD1684-0EK0

西门子6DD1684-0EK0

西门子6DD1684-0EK0

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。

Yaskawa Servopack SGDK-15AEA 133704-3-17

From Germany

Yaskawa servo driver SGDK-50AEA good in condition for industry use

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NEW YASKAWA AC SERVO PACK SGDK-75AEA

Yaskawa servo driver SGDK-75AEA good in condition for industry use

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OEM ENGINE COMPUTER PROGRAMMED 2005 LINCOLN TOWN CAR 5W1A-12A650-AEA CVC0

Customs services and international tracking provided

ENGINE COMPUTER PROGRAMMED WITH KEYS 2005 LINCOLN TOWN CAR 5W1A-12A650-AEA CVC0

Customs services and international tracking provided

Yaskawa Servopack SGDK-101010AEA-V

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Kramer FC-7402 SDI to Analog Multiformat Converter

Kramer FC-7501 Analog Video to SDI Converter 

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TV One 1T-FC-766 HDMI to 3G-SDI Converter

Kramer FC-113 HDMI to 3G HD-SDI Format Converter

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Kramer FC-4045 Genlock Multicoder SDI & MultiFormat Video Converter

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Newly ListedKramer FC-113 HDMI to SD/HD-SDI Converter

Customs services and international tracking provided

TV One HDMI to 3G SDI Converter TV1-1T-FC-766

Customs services and international tracking provided

Newly ListedKramer FC-113 HDMI to SD/HD-SDI Format Converter

Customs services and international tracking provided

Kramer FC-113 HDMI to 3G HD-SDI Format Converter NEW

TV One 1T-FC-766 HDMI to 3G/HD/SD-SDI Converter XCaseProAudio

Newly ListedKramer FC-113 HDMI to SD/HD-SDI Format Converter

Customs services and international tracking provided

Kramer FC-332 3G HD-SDI to HDMI Format Converter

KRAMER FC-113 HDMI TO 3G HD-SDI FORMAT CONVERTER

Newly ListedKramer FC-113 HDMI to SD/HD-SDI Format Converter. Three units, two adapters.

Kramer FC-113 HDMI to 3G HD-SDI Format Converter

FC-331 Kramer Converter , 3G Hd-Sdi To HDMI

From United Kingdom

Kramer FC-331 3G HD-SDI to HDMI Format Converter

KRAMER FC-331 3G HD-SDI TO HDMI FORMAT CONVERTER

FC-113 Kramer Converter , HDMI To 3G Hd-Sdi

From United Kingdom

Kramer 3G HD-SDI Scaler/Embedder/Scan Converter FC-340

KRAMER FC-332 3G HD-SDI TO HDMI FORMAT CONVERTER

Victor ST 900FC " VanGuard" Straight Cutting Torches - 0381-1624 - SEP

TV One 1T-FC-677 3G/HD/SD-SDI to SDI/HDMI Converter/Amp

Sdi To Analog Video Format Converter

Customs services and international tracking provided

Basler Scout scA1600-14fc 1624x1234 Firewire Color Camera 1394b 14fps

Kramer FC-321 2x1 3G HD-SDI to HDMI Format Converter

Kramer FC-41 HD/SD-SDI To Component HD Converter NEW

KRAMER FC-321 2X1 3G HD-SDI TO HDMI FORMAT CONVERTER

Kramer FC-322 2x1:2 3G HD-SDI to HDMI Format Converter

Kramer FC-331 3G HD-SDI to HDMI HD Format Converter NEW

Kramer FC-331 3G HD SDI to HDMI Format Converter XCaseProAudio

Simon Mignolet hand signed 12x8 picture Liverpool Fc #1624

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Kramer FC-322 2x1:2 3G HD−SDI to HDMI Format Converter

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