描述

RK682011-BA RL0B 100

改变规则当系统出了故障，你可以试探性地改变某些状态，一次可以改变一个参数。例如，限制色谱峰脱维的问题，可以依次改变流动相，换保护柱，换分析柱等。做一些简单的改变步骤，也许就能解决问题。

取代规则用好的部件换下可疑的部件，是查找故障的最好方法。如果你怀疑检测器引起了噪音，就换一个性能好的检测器。如果故障被排除了，就说明换下的检测器有问题。这个规则应用的规模有大有小，可以从换整个部件到换印刷线路板上的集成块。

二次比较规则在动手检修之前已经明确了故障所在，或者已经确定了解决故障的方案。换句话说，动手之前已经找对了解决办法。例如，在进样过程中发现内标物的峰值变低了，可以重复进样看看重复性如何，如果是偶然变低，是否是定量管里进了气泡。这个规则可用于考察系统改变后的情况。更换了流动向后在正式进样前可以进两次标准品以检查保留时间的稳定情况和色谱峰的稳定性。在梯度洗脱中如果出现了多余的峰，可以空载梯度洗脱一次(真的有问题吗?)，用此规则可以避免不必要的改变，尽快确定纠正措施。

参考条件规则通常有两种参考条件：1、标准参考条件;2、试验参考条件。标准参考条件也叫标准试验条件，是从一个系统到另一个系统，从一个实验室到另一个实验室都易于验证的条件。用该条件所测得的数据有助于识别实际试验和系统间的问题。如果在某试验条件下系统压力升高，而在标准条件下压力正常。这说明系统异常是由实验室的变化所引起的。

换回规则这个规则和取代规则一起运用，好部件取代了可疑部件后情况并未得到改善，应重新换上原部件。这样做的维修费用最小，也防止了用过的部件积压下来。这条规则仅适用于单一的故障。换回原则不适用于以下的情况：1、在取下时新部件已损坏(如泵密封垫圈);2、部件价格低(如柱内衬过滤片);3、重新装上原部件要冒损坏的风险;4、定期更换的部件。

产品承诺：
保证全新原装进口,
保证安全准时发货，
保证售后服务质量，
优势价格，大量现货。

主营DCS系统配件
机器人系统配件
大型伺服系统配件
品牌：ABB ,AB ,GE,FOXBORO,本特利，英维思，伍德沃德，西屋，瑞恩，施耐德，西门子，摩托罗拉，安川。力士乐。ACSO，横河等进口品牌。Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA

Honeywell ISSC 620-0039 Register Module 4K x 4K 6200039

Honeywell ISSC 627-1002 Mini COP Module 6271002

Honeywell ISSC D-16-09-002 Relay Board D1609002 NEW

Honeywell Issc Ssec Rack 620-0090 6200090 USED

NEW Honeywell ISSC 621-0000 Analog Input Module

Honeywell Issc Ssec Processor Module 620-1537 6201537

Honeywell ISSC 620-0024 TDC 3000 Logic Memory 6200024

Honeywell ISSC 621-0003 Analog Output Module 6210003

Honeywell Issc Ssec Rack 620-3691 6203691 USED

Honeywell ISSC 620-3033 Processor Module 620-30 6203033

Honeywell Issc Ssec Rack 620-2090 6202090 USED

IPC / ISSC / Honeywell Processor Module 620-1532

Honeywell Issc Ssec Date Collection Module 620-0048
One-day shipping available

Honeywell ISSC D031009000A PC Board USED Free Ship
One-day shipping available

Honeywell ISSC 621-9939 Serial Link Module 6219939

Honeywell Issc Ssec Rack 621-9990 USED Free Shipping
One-day shipping available

Honeywell Issc Input Card 330-115A 330115A USED
One-day shipping available

Honeywell ISSC 620-3033 Processor Module 620-30 6203033

Honeywell ISSC 621-2100R 6212100R Output Module GOOD!

Honeywell Issc Ssec Rack 620-1690 6201690 Used *
One-day shipping available

Honeywell ISSC 621-1101 Isolated Input Module 6211101

Honeywell ISSC 621-0000 Analog Input Module PLC 6210000

Honeywell ISSC 620-3032 I/O Control Module PLC 6203032

HONEYWELL ISSC INPUT MODULE 16POINT 621-4350

Honeywell Issc Ssec Expander 620-0053 USED Free Ship
One-day shipping available

HONEYWELL ISSC 621-3500 DIGITAL INPUT MODULE 8 POINT

Honeywell ISSC 620-0036 Power Supply 6200036 115/230VAC

Honeywell ISSC 620-1690C Processor Rack PLC 620-1690-C

Honeywell Issc Ssec Input Module 621-1160 62111160
One-day shipping available

Honeywell ISSC 621-9931 Power Supply IPC 6219931 GOOD!

Honeywell ISSC 1013-1-G-2-B 10131G2B Timer NEW
One-day shipping available

Honeywell ISSC Power Supply Model 621-9931

Honeywell ISSC 620-0056 TDC 3000 Logic Register 6200056

Honeywell ISSC 620-0054 TDC 3000 Logic System 6200054

Honeywell ISSC 620-0085 TDC 3000 I/O Control 6200085

New Honeywell 621-1100 Input Module 6211100 ISSC NIB
One-day shipping available

Honeywell ISSC 620-0088 DIP PLDM SWITCH w/ keys GOOD!

Honeywell ISSC 621-9931 I/O Power Supply PLC 6219931

Honeywell ISSC 621-9934 I/O Rack Power Supply 6219934

Honeywell ISSC 621-2101R Isolated Output Module 6212101

Honeywell ISSC 621-2101 Output Module 6212101 115 VAC

NIB ISSC HONEYWELL 343-5D-0.1 REV.C CIRCUIT BOARD

Honeywell Issc Ssec Parallel Module 621-9937 6219937 *
One-day shipping available

HONEYWELL ISSC IPC 621-1100 115V AC/DC INPUT MODULE

Honeywell ISSC 620-0088 Parallel Link Driver 6200088

Honeywell ISSC 621-6300 Source Output Module 6216300

ISSC T30-A160 HONEYWELL PROXIMITY SWITCH NEW IN BOX

Honeywell ISSC 621-1500 6211500 Input Module GOOD!

Honeywell ISSC 621-3300 Input Module 5VDC PLC 6213300

3pc Honeywell ISSC AC Output PLC Modules 621-2100

Honeywell ISSC 621-1100 115VAC Input Module PLC 6211100

HoneyWell ISSC 621-2100 6212100 115vac output GOOD!

Honeywell ISSC 621-9940 Serial I/O Module 6219940

Honeywell ISSC 621-2150 Output Module 115VAC 6212150

Honeywell ISSC 621-3500 Sink Input Module PLC 6213500

Honeywell ISSC 621-2100 115VAC Output Module 6212100

Honeywell ISSC 621-9930 Parallel I/O Module 6219930

Honeywell ISSC 621-9952 Terminal Block 6219952 NEW

ISSC HONEYWELL L40-A115 PROXIMITY SWITCH ~ New Surplus

Honeywell CCB020 30731654-001 TDC 2000 ___HH12

Honeywell TDC 3000 Workstation

HONEYWELL 51305890 TC LLMUX2 32PTMUX TDC MODULE

Honeywell UDHI Card 51305408-100 TDC- 2000 _____H43

Honeywell URCD Card 51305552 TDC- 2000 _____H41

Honeywell Hwy Logic Board GPCI 30732396-501 TDC 2000 *

Honeywell Board 4DP7APX10211 TDC- 2000 ______H39

Honeywell Keyboard 51403165-400 TDC- 3000 _____H69

Honeywell A/D Converter R3 4D7APXAD211 TDC 2000 ____H45

Honeywell Switching Board 30735863-502 TDC 2000 ____ H6

HONEYWELL TDC3000 51304754-150 HIGH LEVEL ANALOG INPUT

HONEYWELL TDC3000 51304362-150 LOW LEVEL ANALOG MUX

Honeywell TDC3000 K2LCN-2 Local Control Network

Honeywell Regulator Card 30731808-001TDC 2000 _____H44

Honeywell Output Card 30731811-1 TDC 2000 ____HH11

Honeywell Trend Memory PWB 30735974-4 TDC 2000 ____HH2

Honeywell HWY 2 Card 30731814-4 TDC 2000 ______HH3

Honeywell 12K Rom/1K Ram 30750218-9 TDC 2000 ______HH5

Honeywell CMOS Card 30735857-01 TDC 2000 _____HH9

Honeywell CMOS Memory 30735857-01 TDC- 2000 ____ H40

Honeywell Trend Memory 30735974-2 TDC- 2000 _____H37

Honeywell Board 4DP7APX IO211 TDC- 2000 ____H42

Honeywell 51304362-100 Low Level Analog Mux TDC 3000

Honeywell TDC 3000 51305907-175 Low Level Analog FTA
One-day shipping available

Honeywell Output Card 30735887 TDC 2000 _____HH7

Honeywell HWY 2 Card 30750338-004 TDC 2000 _____HH8

Honeywell HWY 1 Board 30731817-4 TDC 2000 _____HH10

Honeywell Switching Card 30735863-001 TDC 2000 ____HH6

Honeywell 51304754-150 HIGH LEVEL ANALOG-INPUT TDC3000

HONEYWELL TDC3000 80363972-150 DIGITAL INPUT 24 VDC

New Honeywell TDC 3000 High Level Analog Output Card

Honeywell 30735974-2 Trend Memory TDC 2000 DCS 30735974

Honeywell HWY Interface Cable Logic 30733157 TDC 2000 *

Honeywell 30731814-4 DCS board TDC 2000 or 30731814

Honeywell TDC-2000 Multi-Function Controller Board MFC

Honeywell TDC-2000 Basic Controller Board CB010

Honeywell TDC3000 HIgh Level Analog Input Card 51304754

Honeywell TDC3000 Analog Output Card REV D
5134672-150 HDW/J FW/D

Honeywell TDC3000 Smart Transmitter Interface (STI)

Honeywell TDC3000 High Level Analog Output (HLAO)

Honeywell TDC3000 Digital Output (DO)

Honeywell TDC3000 Digital Input (DI)

Honeywell TDC-2000 Basic Controller BACKPLANE

Honeywell TDC-2000 Basic MFC Controller Board

Honeywell GPCI Test Logic TDC 2000 30732386 -001___H14

Honeywell ISSC 620-0024 TDC 3000 Logic Memory 6200024

Honeywell TDC-2000 Basic Operator Station EOS Disk

Honeywell TDC-2000 CMOS Memory 30735857-1 or 307358571

Honeywell PWA DEP I/F 30731820-001 TDC 2000 _____HH1

Honeywell TDC 2000/3000 PCB, P. NO:51390106 REV B

Honeywell TDC-2000 Multi-Function Controller Board MFC

Honeywell TDC-2000 Basic Controller Board CB010

Honeywell TDC-2000 Basic System Parts

New! Honeywell DeltaV TDC 2000 Terminal Panel C-TCB20

NEW HONEYWELL TDC3000 MP-ZLCNIO LCN I/O CARD UPGRADE

Honeywell ISSC 620-0056 TDC 3000 Logic Register 6200056

Honeywell ISSC 620-0054 TDC 3000 Logic System 6200054

Honeywell ISSC 620-0085 TDC 3000 I/O Control 6200085

Honeywell TDC 3000 Industrial Process Compute
HONEYWELL CC-GAIX21 ANALOG INPUT IOTA 51306309-175

Honeywell 80363969-150-S Analog Output 16 MC-PAOY22 CC

NEW HONEYWELL ANALOG OUTPUT CIRCUIT BOARD 51303985-100

HONEYWELL CC-GDIL01 DIGITAL INPUT IOTA 51306317-175

Honeywell TK-0AH061 Analog Output Module (97178172-A01)

HONEYWELL 51308386-175, CC-TDIL01 DIGITAL INPUT, IOTA

NEW HONEYWELL TC-ODA161 REV C01 OUTPUT MODULE 16 POINT

HONEYWELL DIGITAL OUTPUT PWA MODULE 24V CC-PDOB01 NEW!!

HONEYWELL CC-GDIL21 DIGITAL INPUT IOTA 51306319-175

HONEYWELL CC-TDI120 DIGITAL INPUT IOTA HV 51308396-125

NEW HONEYWELL TK-OAV061 ANALOG OUTPUT MODULE 6 POINT

Leeds & Nortrup Honeywell 074409 Analog Output Card New

Honeywell TDC3000 High Level Analog Output (HLAO)

Honeywell 51304672-150 Analog Output Spare forTDC 3000

HONEYWELL 621-0010 6210010 Analog Output Module

HONEYWELL 80366177-200 Analog Output 16 Card MU-TAOY 23

HONEYWELL 51309152-175 Analog Output 51309152175

HONEYWELL 51304672-150 Analog Output 51304672150

HONEYWELL 4DP7APXOA311 Analog Output Card

HONEYWELL 80363969-150 Analog Output 16, 80363969150

HONEYWELL 51304476-125 Analog Output 51304476125

HONEYWELL 51453568-001 QUAD ANALOG OUTPUT MODULE

HONEYWELL TC-OAV081 ANALOG OUTPUT

HONEYWELL ANALOG OUTPUT COMBINER NO 622 252-001 REV B

Honeywell analog output module 621-0010R

HONEYWELL XF522A XL500/600 ANALOG OUTPUT I/O NIB MODULE

HONEYWELL ANALOG OUTPUT MODULE 621-0010RC
One-day shipping available

Honeywell TDC3000 Analog Output Card REV D
5134672-150 HDW/J FW/D

AB Allen Bradley 1771-OF/B 1771OF ser B Analog Output

Honeywell 4DP7APXOA311-B Analog Output Module DCS

HONEYWELL ANALOG OUTPUT PROCESSOR MODULE 51309152-175

HONEYWELL UMC800 ANALOG OUTPUT MODULE 46190314-003

HONEYWELL ANALOG OUTPUT PROCESSOR 51304672-100 HDW.E1

HONEYWELL 621-0010R ANALOG OUTPUT MODULE 6210010R NEW
One-day shipping available

ALLEN BRADLEY PLC 5 ANALOG OUTPUT MOD 1771-OFE2 SER B

Honeywell ISSC 621-0003 Analog Output Module 6210003

ALLEN BRADLEY SLC 500 1746-NO4I Ser.A ANALOG OUTPUT

HONEYWELL 51453568-003 ANALOG / DISCRETE OUTPUT MODULE

NEW HONEYWELL TK-ORC081 REV D01 OUTPUT MODULE RELAY

Honeywell TC-OAV081 Analog Output Module NEW A1

HONEYWELL 4DP7APXOA311 ANALOG OUTPUT MODULE **XLNT**

Allen Bradley Analog Output Cat# 1771-OFC Ser B Used

Allen Bradley 1791-OB16 Ser. B 24 Vdc Output Rev C01

ALLEN BRADLEY ANALOG OUTPUT 1771-OF 12 BIT SER B

ALLEN BRADLEY ANALOG OUTPUT MODULE 1771-OFE1 SER B…
Expedited shipping available

Allen Bradley 1771-OFE1 Ser B Analog Output Module

New Honeywell TDC 3000 High Level Analog Output Card

Allen Bradley 17710FE2 SER B Analog Output

HONEYWELL 621-0010-A ANALOG OUTPUT MODULE 6210010A
Expedited shipping available

HONEYWELL XF522A ANALOG OUTPUT MODULE

Allen Bradley 1746-NO4V Analog Output Ser A
One-day shipping available

ALLEN BRADLEY PLC 5 ANALOG OUTPUT MOD 1771-OFE1 SER B

HONEYWELL 51204172-175 Analog Output 51204172175 NEW

HONEYWELL C-TS0901 51308301-REV A ETHERNET 9 PORT IOTA

Allen Bradley 1771-OAD/C Output Module Ser C Rev G01
Expedited shipping available

Allen Bradley 1771-OAD/C Output Module Ser C Rev F01
Expedited shipping available

Allen Bradley 1771-OFE1 Ser B Analog Output Module

GE 44A717-106-010 ANALOG OUTPUT BOARD, NIB

ALLEN BRADLEY 1771-OFE2 ANALOG OUTPUT Ser.A * QUANTITY

Allen Bradley 1746-NO4I SER A OUTPUT MODULE ANALOG

ALLEN BRADLEY FLEX I/O ANALOG OUTPUT 1794-OE4 SER. B

1771-OFE1 SER B ANALOG OUTPUT MODULE 1717OFE1 1771-0FE1

SYMAX ANALOG OUTPUT 8030 ROM-121 (SER-D) GOOD TAKEOUT

ALLEN BRADLEY OUTPUT MODULE 1771-OAD 1771-0AD SER C E01
Expedited shipping available

ALLEN BRADLEY PLC 5 ANALOG OUTPUT MOD 1771-OFE1 SER B

Allen Bradley 1771-0FE2 Ser. B Analog Output Module

AB 1756-OV16E Ser.A Rev.C01 24V DC OUTPUT * LNC

ALLEN BRADLEY 1771-OFE2 ANALOG OUTPUT (12 bit) Ser.B

HONEYWELL ASSY#30755153-02 CPU OUTPUT BOARD

HONEYWELL YAMATAKE PULSE OUTPUT PANEL RELAY BOARD PLC

Honeywell TC-IAH161 Rev J01 Analog Input A7

Honeywell 30752387 Analog Digital Assembly Board NEW

Honeywell 46190305-503 Analog Input Board Lot of 2 NEW

NexWatch PW5K1OUT 12/16-relay Output Board (Honeywell)

FISHER ROSEMOUNT ANALOG OUTPUT TERMINAL CL8672 BOARD

NexWatch PW5K1OUT 16-relay Output Board (Honeywell)

HONEYWELL ANALOG BOARD 46182737-501 8NEW*

NEW HONEYWELL CC-PCNT01 51309586-225 C300 PROCESSOR MOD

Varitech Mizar VT1836-7040 Analog Output Board Module
One-day shipping available

NuDAQ PCI-6208 Multi-channel Analog Output Board

Pentland Systems MPV914 VME Analog Output VME Board
Complete with cable / Breakout! 3 Month Warranty!

Panasonic AV-HS04M5 DVI / Analog Component Output Board

Microstar Laboratories Analog Output Board MSXB032

PANASONIC AV-HS04M4 ANALOG COMPONENT OUTPUT BOARD

Brand New Panasonic AV-HS04M5 Analog/DVI Output Board

Grass Valley 4000 Switcher Analog Output Board

Allen Bradley 1746-OA16 Ser C AC Triac Output Module

Xycom XVME-530 XVME530 Analog Output Module VME Board
One-day shipping available

DANFOSS NC25 DIGITAL ANALOG OUTPUT BOARD DDAO4 (NEW)

HONEYWELL HIGH LEVEL ANALOG INPUT BOARD 51304754-150

GE FANUC ANALOG OUTPUT MODULE IC600BF943K BOARD 4-20MA

Mitsubishi AJ65VBTCU-68DAVN, CC-Link, Analog Output NIB

PowerDAQ PD2-AO-16/16 analog output board Used Spare

PCI-DDA04/12 4-Channel 12-Bit Analog Output Board

AMAT BOARD 0100-11001 w PWB, ANALOG OUTPUT

CyberResearch PowerDAS Analog Output Board

Hardy Instruments PC Board Output Analog (0535-0406)

New Hitachi J-AG 2B021477-2 Analog Input/Output Board

HONEYWELL ANALOG DISPLAY MODEL C-LA201 30731737 24V DC

FISHER ROSEMOUNT ANALOG OUTPUT MODULE DM6421X1-A1 BOARD

Allen-Bradley 1771-IFE Ser C Analog Input Module F12

AB 1756-OB16E SER.A REV.H01 DC EFUSED OUTPUT *QUANTITY

Honeywell TC-ODX61 Digital Output Module (97178717-A01)

Honeywell TK-1AH061 Analog Input Module (97177872-A01)

Excellent! Automation Siemens U-01DA Analog Output

Honeywell Measurex MxOpen Analog Input module 69AOCU01

Honeywell Measurex MxOpen Analog Out module 69AOCU01

Honeywell TK-1AH061 Analog Input Module (97177872-A01)

HONEYWELL HHP RS232 3800 SER SCANNER CABLE 42206369-01E

Honeywell Analog Display C-LA201 30731737 ____H64

GE FANUC IC693ALG390C IC693ALG390 OUTPUT ANALOG MODULE

GE Fanuc Ser. 90-30 IC693MDL930C Output Relay

1 NEW HONEYWELL 6561520027 C/C II ANALOG CONTROL

ALLEN BRADLEY SLC500 OUTPUT MODULE 1746-OG16 SER C

NEW GE Fanuc IC693ALG390C Analog Output Module

Allen Bradley 1771-OBD SER C 10 TO 60 VDC output module

AB PLC Analog Output Module 1734-OE4C (1734OE4C) NIB！

AB 1756-OB16E SER.A REV.K01 FRN.2.4 DC OUTPUT * NEW

Honeywell Analog Display Model C-LA201 NEW IN BOX

Reliance AutoMate Analog Output 45C360

New Siemens Analog Output Module 6ES7 332-7ND01-0AB0

BAILEY ANALOG OUTPUT MODULE NAOM01 *NEW*

ALLEN BRADLEY 1771-OBD Ser. C Output Module Fact. Seal

Allen Bradley 1746-OW16 SER C SLC500 Output Module

BAILEY NETWORK90 NAOM01 ANALOG OUTPUT MODULE

Skinner Parker Honeywell C2DA1092 Solenoid Valve Ser C

Allen-Bradley SLC 500 Output Module 1746-OW16 Ser C.

2) ALLEN BRADLEY OUTPUT MODULE 1771-OAD 1771-0AD SER C

Fanuc Output Module IC693ALG390C Analog 2PT Voltg 3459C

BAILEY NETWORK90 ANALOG OUTPUT MODULE NAOM01 24VDC

ALLEN BRADLEY SLC500 OUTPUT MODULE 1746-0W16 SER C

Siemens SIMATIC Analog Output Module 6ES7332-5HD01-0AB0

Honeywell CT92134-01 Analog Input Module #13769

NIB ALLEN BRADLEY 1746-OV32 SER. C OUTPUT MODULE

HONEYWELL Analog Display C-LA201 Part# 30731380-001

Allen Bradley 1771-OVN Output Module ser B rev B01

Allen Bradley SLC 500 1746-OA16 1746-0A16 Output Ser. C

NEW TOA T-01S Balanced Line Output Module 900 Ser. T01S

Allen Bradley 1771-OZC /1771OZC Ser C Contact Output

Allen Bradley 1771-OBD/1771OBD Output Ser C

ALLEN BRADLEY SLC500 OUTPUT MODULE 1746-OA16 SER C

ALLEN BRADLEY 1746-OW16 SER C SLC500-OUTPUT MODULE

GE FANUC IC693ALG390C OUTPUT ANALOG MODULE 2PT **XLNT**

Euresys Domino Iota FRAME GRABBER Analog Image Acquisit

Omron- C120 PLC Output Board Mdl.#362A6-OC222

Allen Bradley 1746-OG16 Ser C Output Module SLC 500

GE Fanuc A03B-0807-C052 ADA02A Analog Output Module

ALLEN-BRADLEY SLC 500 1746-OG16 SER C OUTPUT MODULE

Fanuc Analog Output Module A03B-0807-C052 A03B0807C052

GE Fanuc Ser. 90-30 IC693MDL930C Output Relay

Fanuc Analog Output Module DA03A DAO3A #A03B-0801-C055

ALLEN BRADLEY 1746-OA16 RELAY OUTPUT 16PT. SER.C SLC500

Allen Bradley SLC500 1746-OB32 SER C Output Module PLC

ALLEN BRADLEY SLC500 OUTPUT MODULE 1746-OW16 SER C

NEW ALLEN BRADLEY 1771-OZ CONTACT OUTPUT MODULE SER. C

Allen Bradley 1771OAD Ser C AC Output Module 1771-OAD

RK682011-BA RL0B 100

描述

相关产品