170ANR12091

170ANR12091

170ANR12091

170ANR12091

170ANR12091

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。

Asahi Keiki Digital Set Point Comparator AM-749-DA-11-1

ASAHI KEIKI CO AM-122A-22-11-1 USPP AM122A22111

ASAHI KEIKI CO AM-122A-21-11-1 NSFP AM122A21111

ASAHI KEIKI DIGITAL METER AM-122A-11-21-1

One-day shipping available

ASAHI KEIKI DIGITAL METER AM-126A-11-22-31

One-day shipping available

Asahi Keiki AM-122A-11-11-1 Digital Panel Meter AM122A11111

ASAHI KEIKI CO. AM-147-DV-11-1 DIGITAL METER IS NEW 30 DAY WARRANTY

Customs services and international tracking provided

ASAHI KEIKI CO. AM-749-DV-13-1 METER IS NEW 30 DAY WARRANTY

Customs services and international tracking provided

Asahi Keiki AM-122A-11-41-1 AM122A11411 Panel Meter

From Philippines

ASAHI KEIKI CO. AM-111-11-11 DIGITAL METER IS NEW 30 DAY WARRANTY

Customs services and international tracking provided

ASAHI KEIKI CO. AM-112-11-11-1 DIGITAL METER IS NEW 30 DAY WARRANTY

Customs services and international tracking provided

ASAHI KEIKI CO. AM-112-11-11-1 DIGITAL METER IS NEW 30 DAY WARRANTY

ASAHI KEIKI CO. AM-112-11-11-1 DIGITAL METER IS NEW 30 DAY WARRANTY

ABB DSAI-130, 57120001-P, 6 months warranty (DSAI130, 57120001P)

From United Kingdom

ABB ASEA DSAI 130 DSAI-130 57120001-P/4 16 point analogue input module

From Australia

ABB 57120001-P ANALOG BOARD DSAI-130 57120001P

ABB DSAI-303 57120001-CL, New, DSAI303, Fast Shipping

From Sweden

ABB DSAI 130 Analog Input Board 57120001-P GEB

From Germany

ABB DSAI-133 INPUT CARD ANALOG *USED*

One-day shipping available

ABB ASEA DSAI 130 57120001-P/4 16 point analogue input module marked front panel

From Australia

ABB FS146 SOLID STATE FLASHER RELAY NIB

ABB FS146 Solid State Flasher 24VAC 1A SSAC NEW

Expedited shipping available

BS PHOTO abb-146 Weather Rain Baltimore Maryland

Expedited shipping available

134499 New-No Box, ABB FS146 Sold State Flasher, 75 F.P.M., 24VAC, 1A 10A Inrush

One-day shipping available

ABB Power Supply P/N 400 71 146 110/A2 (400-71-146-110/A2 44071146110/A2)

From Poland

ABB Circuit Board 3BSC980002R146 YWP-H New Surplus Looks Very Good

ABB DSSB 146 48980001-AP/2 DC/DC CONVERTER MP 200 MASTER 18-32V 13W 59748

ABB Circuit Board 3BSC980002R146 YWP-H, SE9918L492PFCK174, NEW SURPLUS

LOT OF 11 ABB ALSTOM POWER GB116/1-146 THRUST PAD OFFSET PIVOT *NEW OUT OF A BOX

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COPPIA LAMPADE EFFETTO XENON HID ALFA 146 ABB + ANABBAL

From Italy

Newly listedPROGETTO K FIAT 1100 CARABINIERI E PEGO ALFA 146 1/43 ABB vast Assortimento!

From Italy

Hurd/Praxis der Geflügelwirtschaft. Mit 146 Abb. 1930**

From Germany

Hp Hard Disk 652605-B21 146GB 6G SAS 15K 2.5IN SC ENT HDD Accessori Server Abb5

YASKAWA USED CIMR-VB4A0007BBA 380V 3.0KW/2.2KW PLC INVERTER DRIVE (AA4)

From China

YASKAWA frequency converter CIMR-VB4A0007BBA 3.0KW for industrial machine use

From Hong Kong

YASKAWA USED CIMR-JB4A0007BAA 3KW/2.2KW 380V PLC INVERTER DRIVE (AA4)

From China

YASKAWA frequency converter CIMR-JB4A0007BAA J1000 for industrial machine use

From Hong Kong

FORD 4L3Z18611A08BBA GENUINE OEM FACTORY ORIGINAL HEADREST

Part Identified as #5 Refer to item description below

#F4TF-12A650-BBA Ford F150 5.0L AODEW ECM Engine Computer Module ECU 1994 1995

Expedited shipping available

#F4TF-12A650-BBA Ford F150 5.0L AT AODEW ECM Engine Computer Module ECU 94-95

Expedited shipping available

#F5TF-12A650-BBA Ford F150 4.9L AT 4X4 ECM E4OD Engine Computer Module ECU 95

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NEW Yaskawa CIMR-JU4A0007BAA /A CIMRJU4A0007BAA

One-day shipping available

OMRON D4A-0007-V NSFP D4A0007V

YASKAWA ELECTRIC CIMR-JU-4A0007BAA NSFP CIMRJU4A0007BAA

YASKAWA ELECTRIC CIMR-VU4A0007FAA NSFP CIMRVU4A0007FAA

Taylor 3/4 oz Pool Reagent #7 Sodium Thiosulfate R-0007-A-24 Spa Water Test Kit

NEW Yaskawa V1000 CIMR-VU4A0007FAA CIMRVU4A0007FAA Dive

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Fanuc Circuit Board A20B-0007-0040/01A A20B0007004001A A2OB-OOO7-OO4O/O1A

Star Trek Enterprise Scott Bakula A1 A2 A3 A4 A5 A6 MAC03 AA2, 3, 12 BBA11

From United Kingdom

NEW Yaskawa V1000 CIMR-VU4A0007FAA CIMRVU4A0007FAA with HS FAN

One-day shipping available

Carte Star Trek Scott Bakula A1 A2 A3 A4 A5 A6 MAC03 AA2, 3, 12 BBA11

From United Kingdom