根据公式K=S/G，电极常数K可以通过测量电导电极在一定浓度的KCL溶液中的电导G来求得，此时KCL溶液的电导率S是已知的。
由于测量溶液的浓度和温度不同，以及测量仪器的精度和频率也不同，电导电极常数K有时会出现较大的误差，使用一段时间后，电极常数也可能会有变化，因此，新购的电导电极，以及使用一段时间后的电导电极，电极常数应重新测量标定，

厦门市哲控工业设备有限公司
--------------------------
联系人：小莉
手机/微信同号：13400637411
QQ：572036776
电子邮箱：572036776@qq.com

6SY8101-0AB06
6SY7000-0AG24
3RA1110-0CA15-1AP0
NI20U-M30-AN6X-H1141
3VF3111-2BS41-2PC2
3RT1025-1BW44-1AA0
HDA 7446-A-400-U00
6GT2803-0AA00
PSEN op4H-sl-30-150
IFK3004UBPKG/V4A/US-100-DPS
XPT:8PT20417
PZ9950
3RK1315-6LS41-1AA5
IF48-8
3RT1026-3RB48-0KS6
KI3511
9001KS42FW
3RT1036-3BB44-3MA0
IFS21A
IN0113
6SY7000-0AC71
3TC5617-0LF4
7MH3115-1BA1
6GK7243-1EX01-0XE0
3RK1903-1AD10
3RT1916-1LN00
3RT1035-1AC20-ZW95
PSEN op4F-14-060
3NA6122
EDS1791-P-250-009(200bar)
EDS346-1-100-000
IN5385
3NE3337-8
3RA1225-0GR16-4BB4
BI12-EM30WD-AN6X
6RY1703-1HD04
A5E00295333
3RT1956-1CE02
3RA2110-4AE18-1AP0
PL2656
IFA2004-ABOW/SL/BS-400B RT
PSEN op4B-T-3-080
3VF6211-1BH44-2JN2
3RT1446-1BD40
BI5U-MT18-AP6X-H1141
NI8U-EM12H-AP6X-H1141
6ES7331-7PF01-0AB0
3RA2110-1JE16-1AP0
EDS3316-1-0016-000-F1
BI1.5-EG08K-AP6X-H1341
II5490
751002 PNOZ s Set spring loaded terminals 12,5m
3RH2122-1BW40
PZ4014
PNOZ X8P C 110VAC 3n/o 2n/c 2so
IYB30,8-BPKG/V2A/0,3M/AS-610-T
9007CR53F
3RB2153-4FF2
PNOZ XV2P C 30/24VDC 2n/o 2n/o t
3TH4262-0AL2-ZX90
PI3652
3RA1220-1CD24-0AF0
EDS3396-3-0009-000-E1(-1...+9bar)
3RV1042-4HB10
XPT:8PT1169
XPT:8PT13013
3NE1435-2
9001-SK43J38LRFR
OJ5086
XPT:8PT5628
3RA1120-4BD25-0AP0
7MH4133-3DE11
IVE3015-BPKG
3RT2015-1AP02
IF5293PC60
XPT:8PT9867
3RV1041-4JA15
3RH2140-1VB40
6SL3995-6JC02-0AA0
BI1,5NF-EG08-AP6X-H1341
3RT1326-1BG40
PSEN op cable angle M12 4-p. shield. 10m
3RH1921-1FA22
3VF3311-1FX41-0AB1
3RT1035-1BD40
PSEN ma1.4a-50/PSEN ma1.4-10mm/1unit
EDS1791-N-600-000
3RT2516-1AP60
3RP1527-1EC30
3RA1315-8XB30-1AH0

3TH2040-0JB4
3RK1903-0CK00
3RT2016-1BM41
3RA1110-1JA17-3AG6
EDS3348-1-0010-D00-F1
9001-D3G4XG
HDA 3845-A-400-000
HDA4744-A-400-000
LCL26450
3RA1220-1KB26-0AB0
6SL3985-6SC01-0AA0
3VF3211-2BW41-1HB1
3RA2711-2CA00
3RT1944-5AG61
9001-OA24
XPT:8PT17042
EDS3348-3-0010-D00-F1
PZE X5V 1.5/24VDC 5n/o fix
XPT:8PT5381
7ML1998-1DT31
IIE2015-FRKG
3RT2016-1VB42
XPT:8PT21208
3RT1034-3AV00
XPT:8PT2278
IIC216
3RT1045-1BG40
3RB2143-4EB0
IT5039
3RT1026-1BG40-1AA0
3RT1035-3AP06
PP7544
PNOZ e4vp C 10/24VDC 1so 1so t
A5E00016674
XPT:8PT1164
XPT:8PT20101
3RT2916-1LP00
XPT:8PT1356
3VF3111-6EN71-0AC2
3RA1210-1BD15-0AB0
IIA2010-FBOA/SS-000-K
PF-025-REA01-QFPKG/US/P
ED63A100
3RB3113-4NE0
HDA4446-A-0250-AN1-000
FXD62B080
IF5115009
3RT1036-1BF44
3UG4631-1AW38-0AA4-ZX95
XPT:8PT22545
3UF7114-1BA00-0
3RN1000-1AG00
3RT1016-2VB42
BI5-M18L-AP6X-H1141/S34

3RH2140-2VB40
XPT:8PT24680
3RT1965-5AR32
PSEN cable M12-8sf M12-8sm, 2m
3RK1304-5LS40-4AA0
OG5031
3RT1924-5AU61
JXD23B350
3RB2113-4ND0
3RT1044-1AF00
LHL36350
HDA4745-A-0250-S00
3RA2120-4CA27-0AP0
XPT:8PT14247
LT600M-Q21-LU2X3-H1141
HDA 3800-A-250-124(6M)
3RK1903-3BA02
3VF3112-1ML47-0AA0
3NA7820-6
XPT:8PT14978
3RA1423-8XC21-1AC2
3RB3113-4RE0
HDA4145-A-02,5-000-F1
3RT1035-1AH28-0PA4
6ES7174-0AA10-0AA0
PA-025-RBN14-A-ZVG/US/V
PI3656
BI15W-CM40-VN4X2
OU5048
FCI-D06CTP-AP8X-H1141
524129 PSEN 1.1b-22/8mm /10m/ix1/1switch/1unit
NI10-P18-Y0/S100
3RB2036-1QD0
3RT1024-1BG40
3NA6142
3RA1125-0HL16-4BB4
3RA1325-8XB30-1AL2
3RA1110-0DC15-1AF0
3RA2220-1HB24-0BB4
3RT1016-1CN25
BLCDN-6M12L-4AI-VI-2AO-V
6SE7041-3TL86-4AE0
XPT:8PT15271
3RA2210-1CH15-2BB4
XPT:8PT1652
3RP1525-2AP30
FCS-M18-LIX
XPT:8PT1717
3RP1576-2NQ30
PI-010-REB34-KFPKG/US/P
3RT2025-1AP00-1AA0
3RV1031-4DA15
6SL3945-5NN44-5AA0
3RT1026-1AR60
3RA1220-1KC26-0AP0
ENS 3218-5-0520-000-K
3TH4391-0AK2
3RK1911-2BF60
3VF3211-1FW41-0AC1
3RF2150-3AA22
3RT1026-1AL24-ZW97
3RH1921-2HK22
3TH4262-0BV4
3RT1946-4EA2-ZX95
3RT1025-3AP60
XPT:8PT16443
7ML1830-1KG
ED63B110NAV
BI5U-S18-AP6X-H1141
II-3015-APKG
3RA1416-8XB31-1AP0
3RA1110-0KA15-1BB4-ZW95
6RY1803-0DA12
MAL261000
IG5937
IM73-12Ex-R/24VUC
C79453-A3031-D311
6RY1703-0FA10
PK8730
3VF9623-1FA00
PI7656
6RY1703-0FA04
3RT1065-6NB36
3RT1035-3BW44
FCI-D04A4P-AP8X-H1141
XPT:8PT19711
XPT:8PT5746
3RV1011-0KA15-0BA0
3RK1325-6LS41-1AA0
OJ5134
6GT2002-0CA00
3RV1011-0GA15-0BA0
3RA2921-2F
3RH2131-4AR60
NI3-EG08K-AP6X-V1131
3RT2016-1BF42
3RA1220-4AC26-0AP0
HDA 3800-A-350-124(6m)
3RT2025-1AV00
LT50M-R10-LI0-H1151
3RT1026-1AM20
3TH2253-0BM4
6SL3995-6LX80-0AA0
7ML1998-1BN61
6SY8101-0AB23
6SB2073-1CF00-0AA0
6RY1707-0CM13
XPT:8PT17916
3RT1046-1AD24
LT400M-R10-LI0-H1151
3RA2220-4CD27-0AP0
EDS344-3-600-000
C79453-A3033-A463
6SY8102-0CB30
XPT:8PT597
A5E00248837
3RH2911-2DE11
3RT1024-1AC00
HDA 4315-A-0025-000-F1
XPT:8PT2592
3RT2018-1AV02
IGS214
3RT1016-2BB42-ZW96
PNOZ 16 240VAC 24VDC 2n/o
XPT:8PT1377
XPT:8PT14202
C79453-A3054-B15
LXD63B500
KCP341501212
XPT:8PT19359
XPT:8PT13494
NI15-M30-VN4X
9001-SK53J1Y
PL-001-RES30-A-ZVG/US/P
3SK1122-2CB44
3TF2010-0TB4
BI5NF-EM18HE-AP6X2-H1141
3RK1200-0CQ01-0AA3
3TF2801-0AP0
3RH2122-1AP00-0AA6
IVE3015UBPKG/US-100-DPS
XPT:8PT19691
BID2-G180-Y1/S212
3RT1044-1XP00-0GA0
6SL3972-5AX00-0AA0
3RT2926-5AL21
3VF6211-1DM44-7DB1
3RT1944-5BD42
P2HZ X1 26VDC 3n/o 1n/c
6GT2401-0AF00
3RA1120-4CD26-0BB4
XPT:8PT6122
9007C54FH
3RT1926-2PR11-0MT0
IN-3004-BPKG/4M
NI35U-CK40-ADZ30X2-B1131
3RT1034-1AL00-ZX95
IGC228
JXD22S400A
BI5-G18-Y2X 5M
773855 PNOZ msi11p? adapter cable? 1,5m
3RT1900-1SB30
XPT:8PT1368
3RA1120-1HA24-0BB4
3RA1125-1JB26-0AP0
3RT1025-3AB00-ZX95
3RV1131-4DA10
XPT:8PT17040
3RT1023-1BP40
6GT2002-1AB00
3TC4817-0BC1
540325 PSEN cable angle M12 8-pole 30m
XPT:8PT1644
C79000-M7450-C156
XPT:8PT23680
IIA3015-BPKG/PH 
HGL26000S15
OGSLOOKG/B6/V4A/US-100
XPT:8PT14960
PSWZ X1P 0,0075-0,5V/24-240VACDC
FAL36015
XPT:8PT10723
3VF5111-5DL71-0AB1
ED63B030L
3NA6812-4
ED62B070L
PB5007
3RT2016-2AP61
XPT:8PT10650
3RA1110-0EA15-1BB4
3RT1045-3KF44-0LA0
3RT1034-3XF40-0LA2
XPT:8PT21776

XPT:8PT22051
HDA260204
XPT:8PT5955
6SY7010-0AB42
3RV1011-0HA15
3RT1045-3AM20
3RH1921-1EA11
3RT2317-2AF00
IF5297
XPT:8PT12494
3RT1026-1AD00
IM0034
XPT:8PT2585
NI20-CP40-Y1X
NI50U-CP40-AN6X2
3RA1811-8XA77-2AC0-ZX95
3RT1026-1AU60
3RT2018-1AV01
3RA2220-4CF27-0BB4
3RH2431-1BB40
3RT1046-1BG44
3RK1911-2BF50
6GT2091-0EN10
XPT:8PT14967
7ML1998-5QJ81
HDA4746-A-006-000
3RT1034-1AB00
PA3523
3RN1013-1BW01
3TX7003-1CB00
FXD62S250A
3RH2131-1BB40-ZX95
HGL26040
6GK1288-1SB10
3RT1036-3AL28-1MA2
EDS3346-3-0025-000-F1
XPT:8PT7802
EDS3346-2-0010-000-F1
IF5260
3RT2025-2AF04
3RA1110-1CC15-1AP0
IF5579
IIK3015BBPKG/M/US-104-DPS
9007FTUB5
3RT2025-1BB40
IGB3005-BPKG/US-104-DPS
3RH2131-1BP40
BI2U-EH6,5-AP6X