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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。

(AG01) ORIENTAL MOTOR VEXTA PK569H-NBC 5PH MOTOR WORKING

From Korea, South

(AG01) ORIENTAL MOTOR VEXTA PK569H-A 5PH MOTOR WORKING

From Korea, South

Printronic 4pk for HP 21XL CH569AN,HP 22XL CH570AN Ink F300 3930 D2445

(AG01) ORIENTAL MOTOR VEXTA PK569-NBC 5PH STEPPING MOTOR WORKING

From Korea, South

(AG01) ORIENTAL MOTOR VEXTA PK569AW 5PH STEPPING MOTOR WORKING

From Korea, South

Vexta Oriental PK569AWM 5 phases stepping motor

From Korea, South

Oriental Motor PK569AUA 5-Phase Stepping Motor Vexta Lot of 3 Used Working

Vexta PK569AW 5 Phase Stepping Motor

From Philippines

Printronic 2pk for HP 21XL CH569AN,22XL CH570AN Ink Cartridge D2360 D2430 D2445

Oriental Step Motor VEXTA PK569-NAC 5-Phase 0.72degree NIB

From Korea, South

VEXTA UDK5128NW2 & PK569AHW 5-PHASE STEPPING MOTOR CNC

From Korea, South

VEXTA STEPPING MOTOR 5-PHASE PK569-NA-A4

From Korea, South

Vexta Oriental PK569AWM 5 phases stepping motor #1

From Korea, South

Applied Materials 0190-35788 5-Phase Stepping Motor with cable,Vexta PK569AUA

One-day shipping available

Oriental Motor PK569-A PK569A 5Ph Stepping Motor

From Philippines

OPTICAL ENCODER HP HEDS-5540 A05 2 OR 3 CHANNEL

ENCODER INCREMENT AGILENT A06

AVAGO TECHNOLOGIES OPTICAL ENCODER HEDS-5540 A02 / 1008 A / NEW

MAXON 204159 MOTOR WITH ENCODER GEARHEAD HEDS-5540 A02

MAXON 204159 MOTOR WITH GEARHEAD HEDS-5540 A02 ENCODER AND CABLE

AVAGO TECHNOLOGIES US INC HEDS-5540-A12 FNFP HEDS5540A12

MAXON DC MOTOR WITH HEDS-5540 A11 ENCODER FROM SPECTRA LOGIC 64K TAPE DRIVE

MAXON #145375 Brushless DC Servo Motor + Encoder HEDS-5540 A11 - SWISS MADE

Customs services and international tracking provided

Maxon A-max, 204159, motor w/HEDS-5540 encoder

MAXON #145375 Brushless DC Servo Motor + Encoder HEDS-5540 A11 - SWISS MADE

Customs services and international tracking provided

Maxon Model: U03058 A, Precision DC Motor w/ / HEDS-5540 A12 Encoder

Expedited shipping available

maxon A-max 169387 motor With gear & HEDS-5540 A01,Swiss made

From China

Maxon Precision Motors 44.032.000-00.09-200 DC Motor HEDS-5540 A11 Encoder

Maxon Brushless DC Servo Motor 145375 V10/250 Watt + Encoder HEDS-5540 A11 SWISS

Expedited shipping available

AVAGO TECHNOLOGIES US INC HEDS5140A05 FNFP HEDS5140A05

Maxon 355619 Motor With HEDS-5540 A11 Encoder Lot of 2 Used

ENCODER, ROTARY, 500PPR, 3CH, HEDS 5540#A06 1654882

From United Kingdom

Maxon Precision Motors 44.032.000-00.09-200 Motor With HEDS-5540 A11 Encoder NEW

Automation Technologies 9FG Gear Motor 150:1 Agilent Encoder HEDS-5540 A06

Expedited shipping available

Maxon DC Motor 118746 with Maxon gear 166163 Encoder HEDS-5540 A02

From Singapore

Clifton Precision C13-L19W30M00E31 DC Motor HEDL-5540 A05 Optical encoder

Dunkermotoren Motor & GearBox GR53X58 SG62

ITT ANTEL GR53X58 Dunkermotoren 24V 2.9A 3000 min T19648

Customs services and international tracking provided

DUNKERMOTOREN SERVO MOTOR & GEARBOX 40VDC 3300RPM GR-53X58 SG62 Ratio 8:1

Customs services and international tracking provided

Expedited shipping available

Dunkermotoren GR 53 x 58 24V 2.9A 3000RPM Servo Motor

Dunkermotoren GR53x58 24V 2.9A Motor 3000RPM

One-day shipping available

Dunkermotoren GR53X58 w/ PLG52