專業采購歐美進口工業配件，為國內客戶提供德國及歐美工業產品、備件一站式綜合采購服務。
FANDIS A08A23HWBF00廠家進口
因此標準中明確規定在接通電流1分鐘后讀數(即正達1分鐘時讀數)，1分鐘讀數既保證了非泄漏電流大部分已消失，又使測量時間有了統一，使數值具有重復性和可比性。第1次和第3次的數據表明隨著溫度的升高絕緣電阻迅速下降，這是因為隨溫度的升高，絕緣材料中的雜質離子運動速度加快，使得電導增大，絕緣電阻下降，溫度與絕緣電阻的關系近似符合指數關系。因此測量時，必須嚴格控制溫度，長度的不同絕緣電阻測量值也不同，這是因為絕緣電阻與長度成反比，測量電線長度時，誤差要控制在1%內。
Atlantis land A03-P551 OnePower 551 Line Interactive UPS 550VA/310W OnePower 551
BANNER FOBP-MI-UNP6X
EGE IGMF 02 GSP 6M
OMRON H3YN-21-B AC24
UNIVER J17A220250A
SCHNEIDER W2904052024
WIKA 700.01.080 CONT 851.33
SCHNEIDER GV4AS487
EA ZA310066/HT
SPECK 400252Roller vane pump SPECK DS-640MK-KL with electronic coupling mechanical seal;FKM special material for bush bearing
BANNER TL50BLGYR1B2Q
Tele PF400VS2X
BECKHOFF KL1501
Gefran-2019 F063194 TC5-V-2-J-5-Q-I-O-3 020X000X00015XX
DOLD安全繼電器54729 BA9053/012 AC0,1-1A AC230V 0-100S
MURR 7000-41961-0000000
SCHNEIDER XB2SL42009
ZIMMER RBPS2000
Herbert Waldmann GmbH & Co. KG 112462001-00091851
PIXSYS溫控器 ATR121-AD
EXPO S0030/588
GESTRA NRG19-11
Eaton Moeller 9632 T3-1-8214/E
SCHNEIDER CAD32SL
ZIMMER MBPS2001GS1
STEUTE ES 13 W 1?/1S - 2m *
SCHNEIDER XS8G12NA140
binder 7961292012
Gefran-2019 F049605 RK-4-1750-E 0000X000X00M0XX
LEUZE 50127444 LE49C.UC1/M4
Sonnen schein A412-65 G6 12v 65Ah
HBM 160702 MESSKABEL 3 X 2 X 0,14 QMM DOPPELSCHIRM
BECKHOFF KL1212
STAHL 9002/11-280-186-001
Eaton Moeller 170M6307
Siemens LOGO 230RC
EUCHNER C-M12F08-07X025PU25,0-MA-103782
00015219 BURKERT 528200-A25,0BBMSGM86-0-024/DC-08 *
Eaton Moeller FWA-10A10F
CANTONI AJ047397 4KW 2SIE32M6A
MD MICRODETECTORS MDI63A 487
norelem 08910-A3500x25
SCHNEIDER XCCRM23SUB37NB
UNIVER J12A660075A
OMAL V101N208 DN40
RIEGLER K 4
FINDER 99.80.9024.99
SCHNEIDER XKDZ1847
BLAU 50014-00A003
英國ONDRIVES變速箱和減速器BLH20-2AR
Lapar Control Valve LPA11-1D3A6CPC1-125-2.5
SCHNEIDER PKS62N
SCHNEIDER MTN630614
MD MICRODETECTORS MDI63F 1353
DEMAG 250KG DC-COM1-125
HYDAC EDS3316-3-0010-000-F1（DRUCKSCHALTER Druckbereich 0-10 bar 2 Schaltausg?nge）
英國ONDRIVES變速箱和減速器P70-20
SCHNEIDER EZC400N4320N
Gefran-2019 F029225 AR6M-B-2-B-C-C-I-B-1 000X000X00100AA
Micronel D243L-006KH-5
SCHNEIDER XB6DA22B
AVS ROEMER E22-024/=-M0
Gefran-2019 F305304 GFW-2PH-100-480-0-0-3-R-1-2-E
BECKHOFF KS1104
Fronius 40.0002.0002
MESSKO TITG-64
SCHNEIDER W2201010521
SCHNEIDER GV4PE07N6
BANNER SE611E W/30
Megger MIT320
REXROTH MSM019B-0300-NN-MO-CGO
SCHNEIDER LC1E1201R5
RIEGLER ES 28-ZW
LEUZE 68010918 MLC500T90-1800H
Eaton Moeller 266193 NZM4-XU208-240AC
PULS電源ML30.241
Electronicon PFR-X 12R
MD MICRODETECTORS MDI58G 982
BANNER CL50GRXAOS4PQP
DOLD安全繼電器45380 BD9080.12/001 3AC400V UH AC400V
BANNER TL50YBWR
CASAPPA 76400216 HDP35.80-34S4/30.34 S1
winterthur 355748, Form 1SP,320X230X110 A80 JV6505 63m/s,5.5, PA25,2-R 砂輪
BANNER IVU2TGI06
SCHNEIDER BSH1403P02A1A
MD MICRODETECTORS MDI58B 2154
OMRON J7KN-40 230
Oteco 382361
SIEMENS FDU:70000004189098 SEAL A70X90X10 NB
MD MICRODETECTORS LS4ER/30-045LH
BACCINI 型號： MNNS7-G1
KEB 18.F5.A1H-36GF
OMRON R88A-CNU11C
IFM TN2531 溫度傳感器
ZIEHL-ABEGG RE18P-2DK.1E.2R Nr:206364
Gefran-2019 F050741 PMISL-F-0800-M 0000X000XX04XXX
UNIVER W1100500125M
Tiefenbach 6-046736 WK177L214 L=02M
OMRON VAC-OMRON-EPICK-KIT2
SELET傳感器OLC18/FP2C01
IPF AO000429
BANNER SB12TANR
PHOENIX 2902052
BANNER IVU2TGR12
EOS LFWLT200-1X02
LEUZE 50119406 CML720i-T10-320.A-M12
SMW 195896
STOEBEK K302SF0115ME30
OMRON E3T-ST12-M3J 0.3M
SINUS-JEVI VOLT:3X400 WATT:15000 NR.23100241
RIEGLER TFM246-112114
Eaton Moeller 188097 M30I-FDR-B
Eaton Moeller CH141DNU 1 POLE 14X51 MFH AND NEUTRAL
BECKHOFF C9900-E277
SCHNEIDER MGU3.108T.12
CASAPPA 67106994 PLP20.11,2-51/10.4-Z6 S/FS EL
SCHMALZ HTR-UNI 2N G2 80
seneca T120
Gefran-2019 F034981 TR6-D-2-B-C-C-J-D-2 000X000X00130XX
SCHNEIDER ZB5AD404C1
UNIVER K2002000125
ZIMMER MK3501A
Eaton Moeller 236746 PXF-25/2/03-A
VIPA 153-6PL10
IPF OT160400
DENISON T6D-028-1-R-01-B-1 serial no.97D25 079
FANDIS A08A23HWBF00廠家進口
但是變頻空調真的省電嗎？除了省電，它還有別的優勢嗎？問題，詳細的給大家闡述一下。什么是變頻空調？變頻空調的制冷原理與定頻空調是完全相同的，其主機是自動進行無極變速的，它可以根據房間情況自動提供所需的冷(熱)量;當室內溫度達到期望值后，空調主機則以能夠準確保持這一溫度的恒定速度運轉，實現不停機運轉，從而保證環境溫度的穩定。簡單直白說就是可以根據室內溫度的變化，保持這一溫度的恒定運轉，實現不停機運轉。傳統的定頻空調壓縮機轉速基本不變，是通過不斷的開停壓縮機來調整室內溫度，這種不斷的開停開容易造成室內溫度的忽冷忽熱，并消耗更多的電能。
RIEGLER 330.05-S
RIEGLER 244.903
RIEGLER 960
BANNER BT22SM6
CASAPPA 03921830 HDP35.71D0-06S8-LSE/SD-98H6-N-A
Norelem --- 03089-9008
SCHNEIDER BRS397H360ABA
SCHNEIDER ZB4FG0
SCHNEIDER MGU49.426.039
WIKA PGT23.100...LM-D-30
UNIVER RQ4200320400
hastings Feb-62
HPI M1DBN2030CL30D01N
BANNER TL50BLG1B1Y1R1AOS4CQ
Eaton Moeller 136630
WALTHER SP-006-2-WR021-11-2
DURAG D-LE 603 IG/94EX
MTS GH-M-550M-D60-1-A0
Ahlborn Mess- und Regelungstechnik GmbH ZK9029FS
LEUZE 50111501 MC 018K
FINDER繼電器405280600000PAC
ATI 9121-210BM-0-0-0-0-SM
ROTOFLUX M210-000-03F
WAGO WAGO 279-687
BANNER TL50BLZB2G2Y2R2A
Gefran-2019 E0301247 RACC. COMPR. INOX G1/8 - D.1,5
UNIVER J64RS440250B
Hoentzsch ZS30/30-350GE-md3T/100/p6/ZG4（print Ex in Sensor）
FEAS Artikel-Nr.:584512
Erhardt+Leimer AG 2671 Nr.311949 513631
FISHER CS800N-90
Baumer G0M2H.Z10_IVO
OMRON JEPMC-MP2300-E
CEJN 103211003 coupling 8mm for 5/16"hose" 管道接頭
SCHNEIDER ZB5FG06D
HELM RLG-4FL; 帶422通訊模塊,DC24V, 內嵌式安裝
SCHNEIDER CA2KN40FC7
OMRON A22NK-3MR-01DA-G012
SCHNEIDER MGU6.002.854
英國ONDRIVES變速箱和減速器PF40-20NM
SCHMERSAL 101082451 ZR 355-02Z
HBM 3-3301.0158
SCHNEIDER ETK60032
BANNER CL50XRXALS3PCQP
WALTHER 7-15-A5266-ET000
Gefran-2019 F031996 1600-RRRRV0-1100-000
HEIDENHAIN 557649-06
TORQUE SYSTEMS Model:3528T0000000TAC-CG
CASAPPA 79938380 KP30.34-81/PLP20.11,2-LEA-N7-EL-D/FS
Schneider Electric ZB2BE102C
HERZOG 6-1831-291911-6
OMRON D40ML-SS2-B-10M
GESSMAN UGE1-110-12-X
FEAS Netzteil MPS10012-3
LEUZE 50122964 CML720i-R10-1600.A/PB-M12
小強工控 CARLO GAVAZZI PS42H-BT02HS-T00
KUKA 627/134214
GE druck FDL436TD160GD 435827
ILME ILPESW 1663 PV
OMRON E32-A04 2M
SCHNEIDER NSYMR66
BANNER K30APTGXDQP
Eaton Moeller 239026
BALLUFF BIS C-122-04/L
BECKHOFF C9900-C617
Eaton Moeller 111988
MD MICRODETECTORS FC8U/0P-M307-1F
STROMAG AG 51-75-BM0Z-299
SCHNEIDER XS218SANAL10
HPI P1CBN3031HE2022HE2012HL20C04N
Murr 10552 濾波器
SELET傳感器CPF5GK30
PULSOTRONIC 9932-0300 PU (with 1m cable)
SCHNEIDER ATV630U40N4
wago 750-316 總線模塊
FANDIS A08A23HWBF00廠家進口
儲罐(貯罐)由于其獨特的滾塑工藝、產品整體結構和材料優異性能，具有整體性好、強度高、無焊縫、不滲漏、抗沖擊、韌性好、重量輕、壽命長、耐酸堿、耐有機溶媒、符合衛生標準、價格低廉、規格品種多等特點。尤其耐腐蝕、長壽命和大規格品種有非常大的優勢。是貯存和運輸各類化工液體半固體的理想產品。其性能大大超過了傳統的玻璃鋼、陶瓷、橡膠、焊接塑料等材料制作的防腐儲罐。已成為傳統防腐儲罐（貯罐）的升級換代產品，逐漸成為防腐儲罐（貯罐）的產品。
BANNER SLPR25-690
AUTOTECH Model：PAK-PLS，P/N.：SAC-M1150-M10P0 ，S/N.：01181406
OMRON MX-9302
TACONOVA ??223.1209.000
Gefran-2019 F008660 M31-8-M-P05C-1-4-D 2130X000X00
EA BO110024-BO116400
STUBBE No.:111966
Gefran-2019 F070959 TC1M-A-1-K-5-F-I 050X000X00100XX
Eaton Moeller 248858 Z-SCH230/63-31
Bontronic 909210.2
B&R Industrie-Elektronik GmbH 8AC120.60-1
SERTO CO TA 212-G1/4 N 管接頭
英國ONDRIVES變速箱和減速器BSP1560SL
HYDAC MF BN80 AUC10 F1.0/-B1.7
R+W Antriebselemente SKP / 200 (G) Bohrung D1: 20 - 44 *
EUROFORK BAUER SPRING фe=12.5 фi=6.2 sp.=0.7 訂貨號 SCH001
SCHMERSAL 101181958 TESFA/S
FINDER繼電器405170210300
B&R X20DO8332
SCHUNK SWO-R19-A 9935816
SCHNEIDER LXU5.1061.18PPZ
ALLIED VISION攝像頭HARD K5000146
K&N CA20X T000*D-131P
NUOVAFIMA EN837-1 0-16MPa
Turck RI-10S10S-2B1024-C NR1544143
suco 0570-469-141-001
GEMU 514 40D 137 51 1 2061
ELERO JUNIOR-2 24V-DC 4.7A
AB LM10/3M29
FINDER繼電器405290600000
dr.kaiser NC10-C-190-3-2-R1.5-40-16-TK
Eaton Moeller SFD27-TZ 1 P BASE FOR DII/E27 SFD27-TZ
VAT 0680X-VA24-AWR1/0064
SCHNEIDER XMLE010U1C21 壓力傳感器
DOLD安全繼電器50396 MK9906.32 AC/DC42-48V 1,5-30S
LEUZE 50113995 HRTU 412/4NC.2-S-S12
BAUER BG50-11/D11SA4-TF/C3-SP
Gefran-2019 F020308 TR6-B-4-B-C-C-J-D-1 000X000X00250XX
SCHNEIDER A9F95163
Gefran-2019 F057218 ME0-6-M-P05M-1-4-0-E 2130X000X00
TEMA 1800 A/0071517
The Lee Company TTTA3200543C
NUOVA G10
SCHNEIDER VW3M4703
Woerner VPB-B6/P（VPB-B/6/0/0/M3/20/14/20/P)
SCHNEIDER XMLB500N2C11
EMG Automation LLS675/01 LICHTBAND12W
MD MICRODETECTORS AE1/CN-2H
Turck WAK4-6-WWAS4/POO 8013513
DEMAG 71778033
REVERTZ HYDROTECHNIK DN16 PN16 0grad 3/4 HZ001143
HPI P1DBN2006CL20C02N
Schneider XD2CG1111
SCHNEIDER NSYPLAZ1253
RICKMEIER 421492 RSNE1.1/2SAE MZ340194-0//2 Set pressure:4~10bar
Eaton Moeller 3-6WFFHO160
SCHNEIDER MTN5226-6052
LINMOT滑塊DM01-23x80F-HP-R-60_MS13
SCHNEIDER XY2CZ902
MD MICRODETECTORS MDI63F 1539
RIEGLER 410.53
SCHNEIDER LV848545
OMRON PT08-0
EOS LFWLT150-1X02
Gefran-2019 F020611 TR6-D-2-B-C-A-I-D-2 000X000X00300XA
HYDAC 0500 D 010 ON
RIEGLER 760.7.990
Gefran-2019 F032822 MK4-A-A-0500-B 0000X000X00X0XX
PULS CP10.241-C1
OCTUM ELECTRONIC Gm 02 427-25M
UNIVER HB101412
SCHNEIDER XB7EV64
motrona ca340-27 24vdc
DOLD安全繼電器63912 MK9053N.12/013 AC1-10A Tv=0-20s
Eaton Moeller 111978
CASAPPA 06538130 LVP 48D-05S5-LME/QC-N-LS0-E-AS5/05
CASAPPA 01999807 MOTOR PLM20.20R0-82E2-LEA/EB-N-EL
SCHMERSAL 103004351 RSS16-I2-D-CC
IGUS CF130.02.06.UL 6*0.25mm^2*6mm
Lacroix P20VRsfq;F.NR:112977 Pnenn=160Bar Pmax=450bar
elrest art-Nr:24522 0002
MEZ motor 14BG208-6GA
Eaton Moeller 138767 MPL-100100-CS
WENGLOR ZK100VD8
thyracont-vacuum VD12
SOR 397289-SA8CM5
小強工控 CARLO GAVAZZI ESCOW5VM
ABP Induction Systems GES9515133P0002
Murr 86051
CASAPPA 03685176 HDP30.73S2-34S3-LSE/SD-N
SCHMERSAL BN31-10Z/1-1083
Elcis I/115T-5-824-M-B-CM-R
Frank V185-S DN20
KEM SRZ100H40-LK2RC-1024
Phoenix Art Nr： 1507366
PROXITRON DSA674.33G型
lller-Pneumatik Z54.014.0788;50266 MAX.10bar
OMRON CJ2M-CPU31
ZIEHL-ABEGG RH28M-2EK.3F.1R
DOLD安全繼電器26621 BA7901.81 AC50/60HZ 230V 5-100H
LIKA編碼器I65-H-1024ZCU4E 1024PPR
BANNER TL50GYRBQ
Gefran-2019 F304943 1850-D-RVR-0-0-03-5-M0-00-0-00
LJU AUTOMATISIERUNGSTECHNIK GMBH ST-794-SB WNR 628224
BANNER TL50HGRALSC
SELET傳感器10 m cavo schermato 10 poli
KRACHT VC-0.2-F-1-P-S 流量計
Gefran-2019 F067609 T4A-1-J-6-A-H 030A000X00000XX
Eaton Moeller 169012
jumo 00548742 STB/STW
Eaton Moeller FWP-20A14F
MD MICRODETECTORS MDI38G 1019
BURKERT 電磁閥269293
CASAPPA MOTOR FM30.51R0-19T1-PGF/GF-N
CASAPPA 79936458 KP30.61-67/20.14/20.6,3 D/FS
SENSOPART FT 10-BF2-PS-KM4
SCHNEIDER ZCDEG11
KROHNE OPTIFLUX4100(100)
Turck FSM5-2FKM5.4/S55 Nr:8018720
Gefran-2019 F041306 TC7M-A-2-J-0-C-E 000A000X04500XX
UNIVER RS4000630110
FINDER繼電器601380245240
SCHNEIDER ZB5AK1533C0
MONTELEC MTC-3074
ILME ILCRAC 21
EUCHNER RGBF 04 D12-2514
BANNER SLLCP14-1610P88
beresfordpumps M507005ADVDF/PP
RIEGLER 246.81
SELET傳感器OCV81/FPSCC5
SCHNEIDER SL03925
hastings P30917
SMW 16953 工件夾具
MD MICRODETECTORS MDI58C 2154
ILME ILTMAV 06 LG32
BURKERT 電磁閥43142
UNIVER KF-14032
REO 616830
Elomatic TYPE ED200/A Serial NO.9820840004
balluff BKT0005 BKT67M-005-U-S92
Gefran-2019 F037496 1600-DRR0V0-0720-000
SPIETH DSL18.35
Gefran-2019 F012312 TC1M-B-2-J-5-C-E-B-1 005E000X00150XX
EA ZK311308
wittenstein-alpha TP+050S-MF2-21-0K1
FHF 22520703
PARKER A02B2HZN
SCHMERSAL 101206830 SLC 420-E/R0490-14-RFB
ETA 2-4200-P10-Si-Ln2-5A
Eaton Moeller RSFB634 RED SPOT FUSEBANK 63A 660V AC 4 WAY
MD MICRODETECTORS MDI58B 2964
MD MICRODETECTORS MDI63F 537
SELET傳感器B013010NSCC5
CASAPPA 02000810 FRONT SECTION PLP20.11,2D0-12E2-LEA/EA-N-EL-A FS
UNIVER K2000321000G
Eaton Moeller 907876 T3-5-SOND*/EZ
Sheen Instruments Ltd SH1140/32/100
UNIVER S1033501400
E.BARBERO "TFL 3-66/ME/H2 Kw 2,2 - Poli 6 - Volt 40 0/50 Hz – Grand.
112M6 – Prot. IP55 - Forma B3B5"
HPI P1CBN3031HE2022HL20C04N
Gefran-2019 F304207 650-D-RR0-01030-0-G
SEKO MS1C138C31C4080
Beck GmbH 6345
harting 9990000377
SCHNEIDER LV426565
exsys EX-1163HM
BEI編碼器GHM510-1024-S001
OMRON XS5W-D421-G81-SA
FINDER繼電器406190090301
Eaton Moeller 235427
SCHNEIDER VW3A9506
FINDER繼電器260881100000
MD MICRODETECTORS MDI63A 1680
Knick A26038F1
DG2D3124025/TA-OS FG1154 MEMG2S341443025/SR
regloplas AG/176-100004/RT100 ANALOG V2.0
德國進口BD 342003鞘液 鞘液
SELET傳感器CS3P100
HYDROTECHNIK 20464 3843-03-35.030 zahnrad-volumenstromsensor QG100 流量傳感器
BANNER K50LVXXPPB2Q
DOLD安全繼電器16249 AA9943.11 3AC50-400HZ 127/220V
Advantech EKI-2525M
MD MICRODETECTORS MDI58F 892
Laserline GmbH 103095
DOLD安全繼電器48727 IK8830.02 AC50HZ 24V
VICKERS DG4V-3-6C-M-U-H7-60
SCHNEIDER VZ319E-20BP08
EUCHNER NP1-648AS-M NR.082280
CASAPPA 020146BZ PLP20.9S0-50E2-LEA/EA-N-FS
RIEGLER SCPM 10
OMRON R88A-FIK102-RE-IT
Kytola SLM13-FG 流量計
SCHNEIDER PKF16M734
STANZANI Weld on plate steel Art. 157
TWK CRD66-4096R4096C2Z01
OMRON R88A-CPEA005S-E
SCHNEIDER VW3G22101
STROMAG 29_HGE_590_FV70_A1L 157233/70
RIEGLER TFR 241-1038-S
Eaton Moeller 112144 Z-DII/PS-25A
SCHMERSAL 103006583 PS116-T11UE-LR200-S200
SCHNEIDER LXM32MD30N4S001
AI-Tek Instruments T79850-103-5213 Tachometer Transducer
BANNER T30XXYP
Eaton Moeller 179771 Z-NHW-SLS-1+2+3-BBC
CASAPPA 03781274 HDP35.63S1-06S8-LME/MD-N-6
LOHER ANGA-132SB-04C 380 420A/655-725Y
ETA 3AC415V 8340-G231-P1H2-A4H221-4A
小強工控 CARLO GAVAZZI VNI2
LEUZE 50123319 CML730i-R10-1920.A/D3-M12
OMRON E2A-S08KS02-M5-B2-2
CASAPPA 03799107 HDP35.90D0-34S8-LME/MD-61G0-N-A
RELECO C10-T13R/AC48V R ..
RIEGLER 847.004
Penny+Giles icy080/IN/SC/0500/A/H/01 KT4197
Eaton Moeller 259608 NZM2/3-XUHIV110-130DC
SCHNEIDER A9N61535
小強工控 CARLO GAVAZZI RA1225H06POS
SICK FLOWSIC100H
HONEYWELL BZ-2QRI-J
SCHNEIDER ETK40330
BANNER MBCC-406
SCHUNK PGN-Plus-80-2-AS 0371451
CEJN ZZ609/105256207 Nipple 3/4" BSP 管道接頭
Stoeber MDS5220 自動控制器
Blickle LO-ALTH 200K ST FS
BANNER TL50HRBGYWQ
RUCK GD133，2A，100185
UNIVER S1011323470M
PMA 9408-967-34001
Eaton Moeller 34537 TM-2-8215/E
SCHNEIDER LC1DT60AFE7
HBM 1-T4A/1kNm
SCHNEIDER MGU50.2090.25Z
FEAS Artikel-Nr.:584912
oil control VSC 80/100
OMRON A22NK-3RB-01DA-G222 OMRON RFE B3 100-400-50-230-A-RVE 中發工業進口備件 UNIVER M1500250125MSCHNEIDER ZB4BG3F0347Eaton Moeller 4440 T3-6-8348/XZ小強工控 CARLO GAVAZZI PIB01CB4850MA
FANDIS A08A23HWBF00廠家進口
其他還有：氟化物、氯化物、硝酸鹽、亞硝酸鹽、、硫酸鹽、磷酸鹽、活性氯、TOBOUV、油類、酚、葉綠素、金屬離子(如六價鉻)等。目前的自動分析儀一般具有如下功能：自動量程轉換，遙控、標準輸出接口和數字顯示，自動清洗(在清洗時具有數據鎖定功能)、狀態自檢和報警功能(如：液體泄漏、管路堵塞、超出量程、儀器內部溫度過高、試劑用尺、高/低濃度、斷電等)，干運轉和斷電保護，來電自動恢復，CO氨氮、TO總磷、總氮等儀器具有自動標定校正功能。
