產品詳情
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
支風管不能大于5.5m/s。在4dB時，風管允許流速a.主風管不能大于7.5m/s。支風管不能大于6.m/s。在45dB時，風管允許流速a.主風管不能大于9.m/s。支風管不能大于7.m/s。在一般的設計當中主風道為鋼板及非金屬風管材質時，主風道的風機風速控制在6~14m/s。采用金屬風管時,不應大于2m/s。采用內表面光滑的混凝土等非金屬風管時,不應大于15m/s。上述方法再選用時，用戶好能夠根據(jù)自己的實際工況來工作。
TECNA 9504AX
ABB DATX110/ 3ASC25H209 主板
BANNER TL70GR
MD MICRODETECTORS MDI58G 258
GEFRAN PC-M-0130 0000X000X00
Lumberg PRST 4-PRKWT/LED P 4-07/5 M
EUCHNER NZ1VZ-538EL060-M
SCHUNK LM 050-H075, 0314058 工件夾具
GERWAH AK-SB-60-90-20-26 聯(lián)軸器
Gefran-2019 F073714 GTF-250-600-2-1-1-M 1-P-M
GUTEKUNST彈簧D-042A
PILZ 751111
ASA SPA MODEL 1900 P.NUMBER S1751 S.NUMBER VCD001940
ILME ILPEW 16114 SV
MD MICRODETECTORS FARN/BN-2A
BARKSDALE 0434-018/(0-250)bar/(4-20)mA/G1/4
SCHNEIDER XMLF400E2045
ISS ST XDC ISS-LATEX-HAUBEN 25/100mm-0.35 ungerollt im btl a 100
HANSA-TMP P0137790 1M015453101 VODL/SC./F/A 12 OMR/TR,S,P3.PG
BERNSTEIN 6013811107 SI88-U1Z
Chauvin Arnoux CA201
TELE G2UM300VL20
KUEBLER 8.9080.4132.3001
reb RSF160-4-24KW(53516007)
BINKS 250612
ILME ILCQ4M 02 H
AFAG INI8x8x38.5-Sn1.5-PNP-NO-M8x1
ELMO RIETSCHLE V-Vta140
Sensopart FR 20 RG1-PSM4 接近開關
SVS M52MMFM3D
Gefran-2019 F060185 1600-RRRR00-3401-000
ADLINK CPS-H325/AC
DRAGO Messtechnik GmbH Art.-Nr DG3200 隔離放大器
RIEGLER 158 D-ES-E
UNIVER KF-16125
SCHMERSAL 103015419 PS316-T12-S200
SCHNEIDER LC1D326F7
SCHNEIDER XY2CE1A190
CASAPPA 80040817 KP40.87-06S8-LMF/ME-CSC/20.20 AV-D-V FS
SCHNEIDER XCSDM480102
LIKA編碼器I58S-Y-1500BNF210RPL2/S545 I58S /S545
Linmot PL01-20*240/180-HP
UNIVER AB-0797
CASAPPA 03671154 MOTOR HDM30.34R1-04S3-LOD/OD-N
MD MICRODETECTORS AM6/AP-1HAN
DAVID CLARK 40688G-96
SCHNEIDER LC2D38D7
OMRON E5CC-QX3A5M-006
SCHNEIDER ZB5AW713
VECTOR GL1000
MD MICRODETECTORS MDI58C 551
Eaton Moeller 13836 T0-4-4/EZ
JUMO 902030/10-402-1003-1-7-100
knf pml7135-nf 30
BANNER K50LRGX9PQP
SELET傳感器
MD MICRODETECTORS MDI63G 78
Gefran-2019 F036900 TC6-A-1-K-C-B-K 000X000X00350XX
norelem 29014-18
SCHNEIDER LV433307
SCHNEIDER BCH2LD0233CA5C
Eaton Moeller 132785 FAZ-B32/3-RT
BECKHOFF IE2001
SCHNEIDER E3SUPS40KHB2
HEIDENHAIN 599502-02
SCHNEIDER TBUCUPG5000S025K
BARKSDALE UTA3 CT08-100 417944/014
PERMA A410 26001410
Baumer Electric GXAMS.020EPA2
SCHNEIDER TCSECU3M3M5S4
WALVOIL SD5/2-P(JG2-55)/18L/18L/AEK-SAE
Bauer Gear Motor BK40-34V/D11MA4-TF-G-K/Z015B8 電機2
UNIVER RS4000630545
BANNER S18-2VNDS-Q3
Cerulean 31331
microsonic pico+35/WK/F
parker PGP505A0040CQ2D2NJ7J5B1B1 齒輪泵
BANNER TL50ZGYRALS4CQP
Eaton Moeller SDL-2 NH-TrennmesserGR2
FINDER繼電器405291250301
DI-SORIC MZES 3.9 PS-K-TSSL
AECO C30000185 SC30SP-AE25 TD1' NO/NC
CASAPPA FP40151S0-19T1-LGH/GF-78A2-N-A
DOLD安全繼電器29170 AN9842.82/013 AC0,5-5A UH AC230V
UNIVER TSCFN24S0300
EPRO PR9376/20
SCHNEIDER BSH0553M22A2A
JUMO 902030/10-402-1003-1-7-100
DOLD安全繼電器44994 BA9040.12/210 3AC50/60HZ 500V 1-10S
EXSYS EX-70185
RELECO C3-A30/DC110V RF-5643 R ..
ESCHA WAKC4K
FEAS Netzteil SNT1212
SCHMIDT RTM-400
HPI M3ADP3040HL20A07N
BANNER DS18VN6RQ7
MAXON電機310003
BAUER 173U4120 ETB E075B7HN GS180V 50NM C2
HPI P1CBN3090HA3040HL10B03N
B+R X20 PS 3300
Eaton Moeller 132725 FAZ-B20/3-NA
MD MICRODETECTORS MDI63F 519
flowserve S115S07 SUV1992530
STRACK 396X446-F61-36-1730 171689
KOBOLD SMO-3209HR0R15
EMG 2-CP/500/2060/1450/0
CASAPPA 02012657 PLP20.4S0-54B2-LBE/BC-N-T.C.
BANNER LX3RQ-76828
小強工控 CARLO GAVAZZI NSO02DB24DA
SCHNEIDER NSYBGN1074HD
PARKER CP050C07S00N
gemue 807 50D 7 21 14 1 72 6400 DN32，1.6-6m3
Eaton Moeller 220222 B3.0/4-PKZ4
Conductix Wampfler 08-G023-0139
brevini ARS 200 D CN32 1311-000142
MTS RHM0100MP011S1G800
SEKO 71-4-037-A-B14 380V
小強工控 CARLO GAVAZZI PA12BNT20NOC2
OMRON S02D-MR112-00
ATOS AGRCZO-A-010/100+SP-666 油壓傳動閥
Gefran-2019 F050513 TR1-A-2-A-3-A-I 030X000X00150XA
BARKSDALE BNA-S22-DN20-900-VA30/02-3GK03-V-XT
MD MICRODETECTORS MDI58C 2274
SCHNEIDER LV426989
BARKSDALE CP58-40 UDS7-44-0721585X5-GE90 K113818.8/012
ANYBUS X-GATEWAY AB7649-F
Eaton Moeller 177330
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
因此流量測量是一種強烈依賴于使用條件地測量，在實驗室，流量計可以得到極高地度，但是在使用現(xiàn)場，一旦流體條件或環(huán)境條件有大的變化，不僅度無法保證,甚至無法進行正常測量。一臺流量計出廠校驗其誤差優(yōu)于.5%,但是新的儀表安裝到現(xiàn)場開表后誤差可能增至5％～1％并不罕見。造成這種情況的原因多種多樣，如選型不合理，量程不合適，上下游直管段長度不足，安裝不正確，流體物性偏離設計狀態(tài)太大，工況條件超過允許值，脈動流影響，振動等環(huán)境條件太嚴酷等，還可以舉出很多。
ATOS DLHZO-T-040-L71/PE
小強工控 CARLO GAVAZZI RPM2
DOLD安全繼電器57061 BI9028.38/101 3AC200-480V UH AC400V
CASAPPA 02004086 PLP20.6,3S0-46E2-LEA/EA-N
SCHNEIDER A9F94106
OMRON E2E-X40MD2L30-R 5M
Gefran-2019 F035136 PM-I-12-F-0450-X 0000X000XX05XXX
SED Flow Control GmbH 024.16.720
Bedia 420161 溫控器
Eaton Moeller 170M3536
Phoenix 2981046
CYDESA PhMKP 415/3/25
BIKON DOBIKON 1012-025-055
SCHNEIDER RXM2AB1FD
BANNER S12-2APRL-2M
SCHNEIDER LE8D35V7
VISHAY MODEL: HTZ-3 CAP 1000LB SER：8901473
ASK pneumatic valve 2S511-10 1000WOG CF8
SCHMERSAL 101187819 AZM 161SK-12/12RKEU-024
SENECA S311D-4-L
FEAS Artikel-Nr.:589949
Otto Ganter GmbH & Co. KG GN117-SG-T1-Z2 material：GT/PA
UNIVER K2000320700M
SCHNEIDER KTA1000ZC32
SELET傳感器
RIEGLER 7.DMI.63005
SCHNEIDER S540408
Elektra-Lindau 65/0206/01
BURKERT 141582
BURKERT 電磁閥322369
ELERO D-07381 NO.120024342
SCHNEIDER MGU3.511.18
RIEGLER 411.63-ES
Eaton Moeller 17-5TDLSJ40
Eaton Moeller 172894 PSG480E24RM
MD MICRODETECTORS MDI38F 1130
Eaton Moeller 113574 NZMH3-VE400-T-AVE
OMRON NYP2A-20450-12WC1002
hastings H1656-40
MD MICRODETECTORS MDI58C 1620
OMRON A22NZ-MMA-NYA
JAQUET DualTach T601\90-264 AC
CASAPPA 03800887 HDP35.71D0-06S8-LOG/OF-60F0-N-A
FINDER繼電器405190062000PAC
DEMAG WUE 80 TD Oel:14.01，Ta:+50C Baub:B14.2-91-3-73.0，F(xiàn)abr.Nr:376581-16020084-01
Kolver EDU2AE/TOP
VEGA VEGACAP 62 type:CP26.XXBGARKMX
CASAPPA 03569584 REAR SECTION KP20.11,2D*- * *-LEA/EA- *S4-N-P FS BZ
OMRON A22NN-RNM-NGA-G222-NN
小強工控 CARLO GAVAZZI CONB14NF-S10P
JUMO 703044/192-020-23/000
AECO I18000071 SI18-CE8 NPN NC H
RIEGLER EV 5
SCHNEIDER GV4L03S6
SCHRACK RT314024
Wibond SZP104-100TD/1.0916
OMRON XS2R-D426-D11-F
FINDER繼電器403170245001PAC
Eaton Moeller 125348 SPX060A2-4A1N1
ECCO 6102 1215 91
JUNG A590KO5LWW Kontroll-Wippe mit Symbol -Licht- Alpinwei?
UNIVER KD1000400320M
STROMAG NFF6.3/9.4 NO.250-105208
COMAT KD215/DC12-24V
Hengstler 1 405 491
MAXITROL R400SM Pimax=360mbar rp3/8 class 4 group 2CE 0085 A0 0023
Gefran-2019 F040740 TC1-A-3-J-2-A-H 010X000X00100XX
ILME ILCBC 16
Gefran-2019 F033313 TK-N-7-E-N01D-M-V 2130X000X00
SCHNEIDER KNT10EF4
SCHUHMANN GMBH & CO. KG DGW 1.00 G
SCHNEIDER NSYSPFX16100
hydac HDA3840-A-350-124( 6M ) 壓力變送器
FINDER繼電器403170060000
Gefran-2019 F026486 TC5-V-2-J-3-Q-J-P-3 025A000X00010XX
CASAPPA 06862549 LVP 30S-04S5-LMD/QB-N-RP0-E
Gefran-2019 F052363 TC5-B-1-J-5-Q-J-B-3 023X000X00025XX
PETERS PETERS 312001 PHA50FATI/IP65
BURKERT 155224
PARKER 8F-C8L-1/3-NE-B
SCHNEIDER XS1L06PA340L1
F5 Karl E. brinkmann Gmbh 24F5P1R- 950D
BLAU 13045-SV-8001
OMRON NYP1C-313C6-15WC1002
LEUZE 50120117 CML720i-R40-1570.R/L-M12
SCHNEIDER XALD05CUST01
UNIVER S5011322200
SCHNEIDER 9001K1L1RH13
MD MICRODETECTORS MDI58C 567
Gefran-2019 F062228 TR6-B-4-B-C-A-I-C-1 000X000X00100XX
ELAN 101010266, TZF 24V/DC 感應傳感器
SCHNEIDER LE1D65AFE7
Art.-Nr.
SCHNEIDER XALFKA5511
Demag DST6DZP21 2.8M 77237744
Eaton Moeller 102180 FAZ-D2/2-NA
OMRON CIMR-UC4E0216AAA
SCHNEIDER XS7D1A1CAM12
SCHNEIDER ABL6TS04J
SCHNEIDER LV431145
BANNER K90LRNQ
SCHNEIDER OVA51046E
BANNER EZLS-840
HBM 1-GR201
MD MICRODETECTORS FBLD/BP-1A
KEB 06.38.13N
Eaton Moeller 138376 AKS2000
Baumer IFRH 08P1501/L 接近開關
Gefran-2019 F036362 K31-6-M-P05M-1-3-D-I 2130X000X00
Bucher QX21-010/22-005/23-005R
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
國內多數(shù)廠家為（-7~+12℃），也有高溫到15℃。這個溫度范圍通?？梢詽M足輛絕大多數(shù)、民用產品溫度試驗的需要，除非確有特殊需要，如安裝位置靠近發(fā)動機等熱源的產品外，不可盲目利用的工作腔體積也就越小。另一方面，上限溫度越高，對箱壁夾層中保溫材料（如玻璃棉等）的耐熱性要求也越高。箱體密封性的要求也越高，使箱體的制作成本增加。濕度范圍環(huán)境試驗箱給出的溫度指標大體上都是2~95%RH或2~98%RH，其實這兩個指標是完全一致的，因為濕度控制精度通常為±(3~5)%RH,而大濕度只可能是1%RH,值得注意的是在濕度指標后面應該注明相應的溫度范圍,或給出低露點溫度.因為相對濕度是與溫度直接相關的,對于同樣的含濕量,溫度越高,相對濕度就越小,如含濕度量d為5g/kg(指1公斤干空氣中含有5克的水蒸汽),當溫度為29℃時,相對濕度為2%RH,溫度為6℃時,相對濕度為99%RH,當溫度降至4℃以下,相對濕度超過1%,在箱體內會出現(xiàn)結露現(xiàn)象。
MD MICRODETECTORS MDI40A 560
Eaton Moeller 132602 M22-L-Y-LED230-BVP
MD MICRODETECTORS MDI63F 1444
DINSE 3-2-1.0 SR 工件夾具
Eaton Moeller 284047 XMN332406CV1
Eaton Moeller 122352 XSWV2006-SOND-RAL*
BECKHOFF CP7922-0002-0000
HBM 1-U9B/0.5KN
SCHNEIDER MTN647895
SCHNEIDER A9W24263
UNIVER RT1200320300M
SCHNEIDER XS218AAPAL2
THIES 4.3529.00.741
Eaton Moeller C14G63 63A 500V 14X51 CYL GG PV14
SCHNEIDER NJGL36250U53X
Gefran-2019 F056034 WE1-8-M-B07C-1-4-D-P 2130B000X00
SCHNEIDER WB1JB326
EUROTHERM SN:PL1420000546
MD MICRODETECTORS MDI38G 1748
BECKHOFF CX5130-B510
Eaton Moeller 170M4393
SCHNEIDER GS1AH250
SCHMALENBERGER Typ Z50-16/2 50HZ NO:2009010269/40
Instron 2580-500N
Magtrol LE 212/013 10kN，NO:422-212-000-013
Gefran-2019 F072094 HMX1-6-H-B35D-1-4-D-P-0-4 2130X000S0
SELET傳感器B01Q81,5NCT14
SCHNEIDER GV4P02N
GEMU 673 25D37401702TS 1503
UNIVER K2001250070M
OMRON F39-JG20A
CASAPPA PLP10.4-81E1/10.4 S/FS-EL
LIKA編碼器IT65-Y-10KBNF2C 10K PPR
ILME ILPEW 6375 SI
CASAPPA 06882517 FP40151D0-34S8-LGH/GF-78A2-N-A
SCHNEIDER HMIRSPSXR6S01
METRIX TXR-72905-M1310
metrohm 6.0431.100
SCHNEIDER SE7656E5045B
Eaton Moeller 640 DILEM-01(TVC100)
Gefran-2019 F044416 TC1M-A-2-K-6-F-C 030E000X00500XA
WALTHER DN6/PN320/G3/8 HP-006-0-WR517-01-1 1.4571/NBR
BANNER PPK
SCHNEIDER K1H004PX
SCHNEIDER XD2GA111212121
CASAPPA 06862566 LVP 30D-04S5-PMD/QB-N-LS2
SCHNEIDER XS7F1A1PAL2TF
MD MICRODETECTORS MDI63G 1649
Barksdale BNA-S22-DN20-1200-VA30/02-4-XT
BECKHOFF C9900-H759
CASAPPA PLP30.51-04S5-LOG/OF/20.20-LOD/OC-Z6 S/FS-L
CASAPPA 68300643 PLP30.61-84E4-LEF/ED/30.61-LEF/ED D
SCHNEIDER CA2KN317B7
SCHNEIDER ISM10203
MD MICRODETECTORS MDI58B 1361
AECO SIM-C2 PNP NO 6POS LC5
jumo typ EM-2 501559 0+200 T 100 TW77898
SCHNEIDER MGU3.455.30
SCHNEIDER MVS32H3MW5L
CASAPPA 0371515S HDP30.17S*- * *-LOF/OD-*M9-N-P
Baumer OADM 20I6572/S14F 編碼器
小強工控 CARLO GAVAZZI PS21L-PS02BR-M00
BANNER LEDBLA580SSD6-XQ
SCHNEIDER ZB5AA24C1
JAQUET DSD 1820.17 S4HR
HPI P1CBN3050HA3050HA3050HL20C04N
EUCHNER TP3-4131A024M
WOODHEAD DND21A-M050
BANNER P4A1.3IK23
speck PY-2273.0055
MD MICRODETECTORS MDI58F 2007
OMRON A22NL-BPA-TYA-G101-YE
SCHNEIDER XUB0APSNL2
perma-tec注油器420-108985
Guntermann & Drunck GmbH CATVISION-MC-CPU
TOGNELLA FT 257/5 3/8"
MD MICRODETECTORS MDI58F 1422
SCHNEIDER XUYFVERSL201
Eaton Moeller 81568 T0-2-15404/E
FEAS Artikel-Nr.:589930
hastings PRUNER BLADE COVER
NORELEM NLM23000-170-D1=25G7-D2
CASAPPA EP-45-W-TXA 06003100
KPA - Kyffh?user Pumpen Artern GmbH TYP KNL 35/4 REG-NO 11702-3 TAG-NO K11209/2835-31150
DUSTERLOH KM 63ZA1VMF
Flow-Mon FML-25-S-LP-3EE-320CS-6-S1-D3
kendrion OLV554001A00 Teile-Nr.:21080008
jemaagro JEMA TIPO 7120-1
BANNER PIF66U
FINDER繼電器4C5190120050SPA
DOLD安全繼電器13215 ZWS 8SL 430 OHM 8W DC48V
SCHUNK MMS22-S-M8-PNP
Vahle DSW 2/40 168151
OMRON A22NL-MNA-TGA-G202-GE
ROEMHELD備件1461-101
BECKHOFF C9900-K555
PARKER 4M-C4L-5-BN-SS
OMRON A22NS-3MM-NRA-G110-NN
小強工控 CARLO GAVAZZI PS21L-AS02LA-T00
SCHNEIDER BMH0702T02A1A
COSTECH A17M23SWB MT0
Conbec AG角度傳感器Vert-X 2831 710 621 102 現(xiàn)貨
ETA E-1048-S602-DC24V-2A
MD MICRODETECTORS MDI38G 98
MD MICRODETECTORS MDI38F 475
SCHMALZ SAB 80 NBR-60 G3/8-IG(10.01.06.00676
SCHNEIDER SE.LC1
Gefran-2019 F018826 TR1M-A-2-B-2-C-E 010X000X00050XA
ELFIN EC8200 ---
OMRON F39-A01PY-PAC
Eaton Moeller 15TB65
BANNER QS30FF200Q
JUMO "CTI-750 Type 202756/
15-607-0-82/767,941 DC 19 31V
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MD MICRODETECTORS AES/CP-3F
TECNA 1600/RS232 (Analyzer TE 1600 with serial output RS232)
FEAS Artikel-Nr.:621290
FINDER繼電器628290600000
ZIMMER UBPS 4501 CS1/01?K.00003.291.38.00
Vogel PV-003-NU 潤滑計量泵
SCHNEIDER AR1MA0198
CASAPPA 71000927 HDP30.51/30.34 S
小強工控 CARLO GAVAZZI DI3DINAV1AA0XX
ILME ILPK 1694 PB5
SCHNEIDER KSW8
MD MICRODETECTORS MDI38G 906
SCHNEIDER ZB4BC28015RA
OMRON E2ERZ-X4D1 2M
OETIKER 13600300
WALDMANN RL70CE-124 NO.111410011-00057159
losma CLIPPER 30.09 Horizontal
ILME ILPEW 1663 PI
EXSYS EX-1392
SCHNEIDER SRVSPM6KIL
BERNSTEIN 6302145048 TK-45 Magnete
tuenkers 202806 壓力傳感器
HPI M2BAN2006BL10B02N
FEAS Artikel-Nr.:583819
CASAPPA FP40109D0-06S8-LGG/GF-78A2-N-A
Eaton Moeller 138457 SVX125A2-4A1B1
Tippkemper-Matrix ILD-201-E EEx d ATEX , NO. A20011133
UNIVER RS4010500025
BURKERT 電磁閥357455
Rexroth HMS01.1N-W 0070-A-07-NNNN
SCHNEIDER NSYSUCR90100
SCHNEIDER XMLP040BD71F
Baumer IFRM 05P15A1/L
UNIVER S1211500800M
KUBLER 8.5868.1231.3113
HPI P1CEN2015HL40C03N
HKS DA-H 50 125° D,WV S1203
NADI C28I60D0C
SCHNEIDER XCSPL591
Gefran-2019 F065652 IE2-A-6-M-B02C-1-4-E-P 2130X000X00
AECO FT1000373 FT18EL-CAR NPN NO+NC 90 LC5
RIEGLER 453.003
SCHNEIDER RSB1A160BDS
BARKSDALE CT38-050
SCHNEIDER SXWSC3PSELXX
harting 9330242701
KRACHT KP 2/32 S20Y YWG 4DL1
Eaton Moeller OSD100M125
MAYSER SG-RS 204
SASSATELLI 404200
SCHNEIDER 9422A2
Eaton Moeller 122501 XME0608C-SOND-RAL*
SCHNEIDER XS7C4A1DPG13
MD MICRODETECTORS LP4ER/40-090M4L
SCHUNK JGP 50-1 308610
供應原裝進口意大利VIVOIL齒輪泵 XV-2R/34 I
BUEHLER NT 61-HT-S6/600-3K
RELECO C9-A41X/DC120V R .
Schneider ATV28HU90N4
LIKA編碼器I41-H-50BCU46RP 50PPR-RAD-IP65
SCHMERSAL 101207779 ULS-A4-0200
Marposs 1049811537
小強工控 CARLO GAVAZZI PS21S-AS0205-T00
MD MICRODETECTORS MDI63A 2341
SCHNEIDER LAEX4F5
MD MICRODETECTORS FAI8/BP-1A
UNIVER K2000400670M
Beckhoff KL 9560
OMRON 8016-0000-0100
ABUS ZR0.5-B AN3916
SCHNEIDER A9Z12491
Dr. Brandt GmbH 015b000003 ,DGZ11K/350bar/5pol.Bind. 723
ABUS LIS-SE 10T AN:17789
BARKSDALE GK 03 0303-031
UNIVER M3000160010M
CASAPPA 79939390 FP20.31,5-LGE/GD/20.20-LGE/GD S
DOLD安全繼電器63918 MK9054N.12/010 AC1-10V Tv=0-20S
SIEMENS 7ML5221-1CA17
Warner electric制動器HMCS605-E2
DOLD安全繼電器30761 AN9843.82/015 3AC50/60HZ 660V 1-20S
ODU Steckverbindungssysteme GmbH & Co. KG 656-163-002-000-000
ELEKTROR 112/889676
RIEGLER 110.35-KD
BANNER DK-DPB1
SCHNEIDER NSYCRN65150
MARX Typ：ST0.5 Nr：4478/15 0.5Kva
Eaton Moeller 263877
Phoenix Nr.1506888
Pauly "PS20G19 /ir/stH4 + stH4w(e)
"
brevini AD3E 16E MS13RIEGLER 334.02-E 501290125000 OMRON A22NS-3MR-NYA-G122-NNSCHMERSAL 103009719 NDTBL/GN/101D
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
壓力損失流量計的壓力損失是指流體流過流量計時所引起的不可恢復的壓力值。大氣壓：由空氣的重量作用所產生的靜壓力。常以℃時海平面上的大氣壓力作標準，其值為.113MPa。壓力：物體承受的實際壓力。相對壓力：壓力與當時當?shù)氐拇髿鈮毫χ?。表壓：壓力大于大氣壓力時的相對壓力，即壓力與大氣壓力之差。真空度（負壓）：是當壓力小于大氣壓力時的相對壓力。即壓力與大氣壓力之差。
支風管不能大于5.5m/s。在4dB時，風管允許流速a.主風管不能大于7.5m/s。支風管不能大于6.m/s。在45dB時，風管允許流速a.主風管不能大于9.m/s。支風管不能大于7.m/s。在一般的設計當中主風道為鋼板及非金屬風管材質時，主風道的風機風速控制在6~14m/s。采用金屬風管時,不應大于2m/s。采用內表面光滑的混凝土等非金屬風管時,不應大于15m/s。上述方法再選用時，用戶好能夠根據(jù)自己的實際工況來工作。
TECNA 9504AX
ABB DATX110/ 3ASC25H209 主板
BANNER TL70GR
MD MICRODETECTORS MDI58G 258
GEFRAN PC-M-0130 0000X000X00
Lumberg PRST 4-PRKWT/LED P 4-07/5 M
EUCHNER NZ1VZ-538EL060-M
SCHUNK LM 050-H075, 0314058 工件夾具
GERWAH AK-SB-60-90-20-26 聯(lián)軸器
Gefran-2019 F073714 GTF-250-600-2-1-1-M 1-P-M
GUTEKUNST彈簧D-042A
PILZ 751111
ASA SPA MODEL 1900 P.NUMBER S1751 S.NUMBER VCD001940
ILME ILPEW 16114 SV
MD MICRODETECTORS FARN/BN-2A
BARKSDALE 0434-018/(0-250)bar/(4-20)mA/G1/4
SCHNEIDER XMLF400E2045
ISS ST XDC ISS-LATEX-HAUBEN 25/100mm-0.35 ungerollt im btl a 100
HANSA-TMP P0137790 1M015453101 VODL/SC./F/A 12 OMR/TR,S,P3.PG
BERNSTEIN 6013811107 SI88-U1Z
Chauvin Arnoux CA201
TELE G2UM300VL20
KUEBLER 8.9080.4132.3001
reb RSF160-4-24KW(53516007)
BINKS 250612
ILME ILCQ4M 02 H
AFAG INI8x8x38.5-Sn1.5-PNP-NO-M8x1
ELMO RIETSCHLE V-Vta140
Sensopart FR 20 RG1-PSM4 接近開關
SVS M52MMFM3D
Gefran-2019 F060185 1600-RRRR00-3401-000
ADLINK CPS-H325/AC
DRAGO Messtechnik GmbH Art.-Nr DG3200 隔離放大器
RIEGLER 158 D-ES-E
UNIVER KF-16125
SCHMERSAL 103015419 PS316-T12-S200
SCHNEIDER LC1D326F7
SCHNEIDER XY2CE1A190
CASAPPA 80040817 KP40.87-06S8-LMF/ME-CSC/20.20 AV-D-V FS
SCHNEIDER XCSDM480102
LIKA編碼器I58S-Y-1500BNF210RPL2/S545 I58S /S545
Linmot PL01-20*240/180-HP
UNIVER AB-0797
CASAPPA 03671154 MOTOR HDM30.34R1-04S3-LOD/OD-N
MD MICRODETECTORS AM6/AP-1HAN
DAVID CLARK 40688G-96
SCHNEIDER LC2D38D7
OMRON E5CC-QX3A5M-006
SCHNEIDER ZB5AW713
VECTOR GL1000
MD MICRODETECTORS MDI58C 551
Eaton Moeller 13836 T0-4-4/EZ
JUMO 902030/10-402-1003-1-7-100
knf pml7135-nf 30
BANNER K50LRGX9PQP
SELET傳感器
MD MICRODETECTORS MDI63G 78
Gefran-2019 F036900 TC6-A-1-K-C-B-K 000X000X00350XX
norelem 29014-18
SCHNEIDER LV433307
SCHNEIDER BCH2LD0233CA5C
Eaton Moeller 132785 FAZ-B32/3-RT
BECKHOFF IE2001
SCHNEIDER E3SUPS40KHB2
HEIDENHAIN 599502-02
SCHNEIDER TBUCUPG5000S025K
BARKSDALE UTA3 CT08-100 417944/014
PERMA A410 26001410
Baumer Electric GXAMS.020EPA2
SCHNEIDER TCSECU3M3M5S4
WALVOIL SD5/2-P(JG2-55)/18L/18L/AEK-SAE
Bauer Gear Motor BK40-34V/D11MA4-TF-G-K/Z015B8 電機2
UNIVER RS4000630545
BANNER S18-2VNDS-Q3
Cerulean 31331
microsonic pico+35/WK/F
parker PGP505A0040CQ2D2NJ7J5B1B1 齒輪泵
BANNER TL50ZGYRALS4CQP
Eaton Moeller SDL-2 NH-TrennmesserGR2
FINDER繼電器405291250301
DI-SORIC MZES 3.9 PS-K-TSSL
AECO C30000185 SC30SP-AE25 TD1' NO/NC
CASAPPA FP40151S0-19T1-LGH/GF-78A2-N-A
DOLD安全繼電器29170 AN9842.82/013 AC0,5-5A UH AC230V
UNIVER TSCFN24S0300
EPRO PR9376/20
SCHNEIDER BSH0553M22A2A
JUMO 902030/10-402-1003-1-7-100
DOLD安全繼電器44994 BA9040.12/210 3AC50/60HZ 500V 1-10S
EXSYS EX-70185
RELECO C3-A30/DC110V RF-5643 R ..
ESCHA WAKC4K
FEAS Netzteil SNT1212
SCHMIDT RTM-400
HPI M3ADP3040HL20A07N
BANNER DS18VN6RQ7
MAXON電機310003
BAUER 173U4120 ETB E075B7HN GS180V 50NM C2
HPI P1CBN3090HA3040HL10B03N
B+R X20 PS 3300
Eaton Moeller 132725 FAZ-B20/3-NA
MD MICRODETECTORS MDI63F 519
flowserve S115S07 SUV1992530
STRACK 396X446-F61-36-1730 171689
KOBOLD SMO-3209HR0R15
EMG 2-CP/500/2060/1450/0
CASAPPA 02012657 PLP20.4S0-54B2-LBE/BC-N-T.C.
BANNER LX3RQ-76828
小強工控 CARLO GAVAZZI NSO02DB24DA
SCHNEIDER NSYBGN1074HD
PARKER CP050C07S00N
gemue 807 50D 7 21 14 1 72 6400 DN32，1.6-6m3
Eaton Moeller 220222 B3.0/4-PKZ4
Conductix Wampfler 08-G023-0139
brevini ARS 200 D CN32 1311-000142
MTS RHM0100MP011S1G800
SEKO 71-4-037-A-B14 380V
小強工控 CARLO GAVAZZI PA12BNT20NOC2
OMRON S02D-MR112-00
ATOS AGRCZO-A-010/100+SP-666 油壓傳動閥
Gefran-2019 F050513 TR1-A-2-A-3-A-I 030X000X00150XA
BARKSDALE BNA-S22-DN20-900-VA30/02-3GK03-V-XT
MD MICRODETECTORS MDI58C 2274
SCHNEIDER LV426989
BARKSDALE CP58-40 UDS7-44-0721585X5-GE90 K113818.8/012
ANYBUS X-GATEWAY AB7649-F
Eaton Moeller 177330
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
因此流量測量是一種強烈依賴于使用條件地測量，在實驗室，流量計可以得到極高地度，但是在使用現(xiàn)場，一旦流體條件或環(huán)境條件有大的變化，不僅度無法保證,甚至無法進行正常測量。一臺流量計出廠校驗其誤差優(yōu)于.5%,但是新的儀表安裝到現(xiàn)場開表后誤差可能增至5％～1％并不罕見。造成這種情況的原因多種多樣，如選型不合理，量程不合適，上下游直管段長度不足，安裝不正確，流體物性偏離設計狀態(tài)太大，工況條件超過允許值，脈動流影響，振動等環(huán)境條件太嚴酷等，還可以舉出很多。
ATOS DLHZO-T-040-L71/PE
小強工控 CARLO GAVAZZI RPM2
DOLD安全繼電器57061 BI9028.38/101 3AC200-480V UH AC400V
CASAPPA 02004086 PLP20.6,3S0-46E2-LEA/EA-N
SCHNEIDER A9F94106
OMRON E2E-X40MD2L30-R 5M
Gefran-2019 F035136 PM-I-12-F-0450-X 0000X000XX05XXX
SED Flow Control GmbH 024.16.720
Bedia 420161 溫控器
Eaton Moeller 170M3536
Phoenix 2981046
CYDESA PhMKP 415/3/25
BIKON DOBIKON 1012-025-055
SCHNEIDER RXM2AB1FD
BANNER S12-2APRL-2M
SCHNEIDER LE8D35V7
VISHAY MODEL: HTZ-3 CAP 1000LB SER：8901473
ASK pneumatic valve 2S511-10 1000WOG CF8
SCHMERSAL 101187819 AZM 161SK-12/12RKEU-024
SENECA S311D-4-L
FEAS Artikel-Nr.:589949
Otto Ganter GmbH & Co. KG GN117-SG-T1-Z2 material：GT/PA
UNIVER K2000320700M
SCHNEIDER KTA1000ZC32
SELET傳感器
RIEGLER 7.DMI.63005
SCHNEIDER S540408
Elektra-Lindau 65/0206/01
BURKERT 141582
BURKERT 電磁閥322369
ELERO D-07381 NO.120024342
SCHNEIDER MGU3.511.18
RIEGLER 411.63-ES
Eaton Moeller 17-5TDLSJ40
Eaton Moeller 172894 PSG480E24RM
MD MICRODETECTORS MDI38F 1130
Eaton Moeller 113574 NZMH3-VE400-T-AVE
OMRON NYP2A-20450-12WC1002
hastings H1656-40
MD MICRODETECTORS MDI58C 1620
OMRON A22NZ-MMA-NYA
JAQUET DualTach T601\90-264 AC
CASAPPA 03800887 HDP35.71D0-06S8-LOG/OF-60F0-N-A
FINDER繼電器405190062000PAC
DEMAG WUE 80 TD Oel:14.01，Ta:+50C Baub:B14.2-91-3-73.0，F(xiàn)abr.Nr:376581-16020084-01
Kolver EDU2AE/TOP
VEGA VEGACAP 62 type:CP26.XXBGARKMX
CASAPPA 03569584 REAR SECTION KP20.11,2D*- * *-LEA/EA- *S4-N-P FS BZ
OMRON A22NN-RNM-NGA-G222-NN
小強工控 CARLO GAVAZZI CONB14NF-S10P
JUMO 703044/192-020-23/000
AECO I18000071 SI18-CE8 NPN NC H
RIEGLER EV 5
SCHNEIDER GV4L03S6
SCHRACK RT314024
Wibond SZP104-100TD/1.0916
OMRON XS2R-D426-D11-F
FINDER繼電器403170245001PAC
Eaton Moeller 125348 SPX060A2-4A1N1
ECCO 6102 1215 91
JUNG A590KO5LWW Kontroll-Wippe mit Symbol -Licht- Alpinwei?
UNIVER KD1000400320M
STROMAG NFF6.3/9.4 NO.250-105208
COMAT KD215/DC12-24V
Hengstler 1 405 491
MAXITROL R400SM Pimax=360mbar rp3/8 class 4 group 2CE 0085 A0 0023
Gefran-2019 F040740 TC1-A-3-J-2-A-H 010X000X00100XX
ILME ILCBC 16
Gefran-2019 F033313 TK-N-7-E-N01D-M-V 2130X000X00
SCHNEIDER KNT10EF4
SCHUHMANN GMBH & CO. KG DGW 1.00 G
SCHNEIDER NSYSPFX16100
hydac HDA3840-A-350-124( 6M ) 壓力變送器
FINDER繼電器403170060000
Gefran-2019 F026486 TC5-V-2-J-3-Q-J-P-3 025A000X00010XX
CASAPPA 06862549 LVP 30S-04S5-LMD/QB-N-RP0-E
Gefran-2019 F052363 TC5-B-1-J-5-Q-J-B-3 023X000X00025XX
PETERS PETERS 312001 PHA50FATI/IP65
BURKERT 155224
PARKER 8F-C8L-1/3-NE-B
SCHNEIDER XS1L06PA340L1
F5 Karl E. brinkmann Gmbh 24F5P1R- 950D
BLAU 13045-SV-8001
OMRON NYP1C-313C6-15WC1002
LEUZE 50120117 CML720i-R40-1570.R/L-M12
SCHNEIDER XALD05CUST01
UNIVER S5011322200
SCHNEIDER 9001K1L1RH13
MD MICRODETECTORS MDI58C 567
Gefran-2019 F062228 TR6-B-4-B-C-A-I-C-1 000X000X00100XX
ELAN 101010266, TZF 24V/DC 感應傳感器
SCHNEIDER LE1D65AFE7
Art.-Nr.
SCHNEIDER XALFKA5511
Demag DST6DZP21 2.8M 77237744
Eaton Moeller 102180 FAZ-D2/2-NA
OMRON CIMR-UC4E0216AAA
SCHNEIDER XS7D1A1CAM12
SCHNEIDER ABL6TS04J
SCHNEIDER LV431145
BANNER K90LRNQ
SCHNEIDER OVA51046E
BANNER EZLS-840
HBM 1-GR201
MD MICRODETECTORS FBLD/BP-1A
KEB 06.38.13N
Eaton Moeller 138376 AKS2000
Baumer IFRH 08P1501/L 接近開關
Gefran-2019 F036362 K31-6-M-P05M-1-3-D-I 2130X000X00
Bucher QX21-010/22-005/23-005R
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
國內多數(shù)廠家為（-7~+12℃），也有高溫到15℃。這個溫度范圍通?？梢詽M足輛絕大多數(shù)、民用產品溫度試驗的需要，除非確有特殊需要，如安裝位置靠近發(fā)動機等熱源的產品外，不可盲目利用的工作腔體積也就越小。另一方面，上限溫度越高，對箱壁夾層中保溫材料（如玻璃棉等）的耐熱性要求也越高。箱體密封性的要求也越高，使箱體的制作成本增加。濕度范圍環(huán)境試驗箱給出的溫度指標大體上都是2~95%RH或2~98%RH，其實這兩個指標是完全一致的，因為濕度控制精度通常為±(3~5)%RH,而大濕度只可能是1%RH,值得注意的是在濕度指標后面應該注明相應的溫度范圍,或給出低露點溫度.因為相對濕度是與溫度直接相關的,對于同樣的含濕量,溫度越高,相對濕度就越小,如含濕度量d為5g/kg(指1公斤干空氣中含有5克的水蒸汽),當溫度為29℃時,相對濕度為2%RH,溫度為6℃時,相對濕度為99%RH,當溫度降至4℃以下,相對濕度超過1%,在箱體內會出現(xiàn)結露現(xiàn)象。
MD MICRODETECTORS MDI40A 560
Eaton Moeller 132602 M22-L-Y-LED230-BVP
MD MICRODETECTORS MDI63F 1444
DINSE 3-2-1.0 SR 工件夾具
Eaton Moeller 284047 XMN332406CV1
Eaton Moeller 122352 XSWV2006-SOND-RAL*
BECKHOFF CP7922-0002-0000
HBM 1-U9B/0.5KN
SCHNEIDER MTN647895
SCHNEIDER A9W24263
UNIVER RT1200320300M
SCHNEIDER XS218AAPAL2
THIES 4.3529.00.741
Eaton Moeller C14G63 63A 500V 14X51 CYL GG PV14
SCHNEIDER NJGL36250U53X
Gefran-2019 F056034 WE1-8-M-B07C-1-4-D-P 2130B000X00
SCHNEIDER WB1JB326
EUROTHERM SN:PL1420000546
MD MICRODETECTORS MDI38G 1748
BECKHOFF CX5130-B510
Eaton Moeller 170M4393
SCHNEIDER GS1AH250
SCHMALENBERGER Typ Z50-16/2 50HZ NO:2009010269/40
Instron 2580-500N
Magtrol LE 212/013 10kN，NO:422-212-000-013
Gefran-2019 F072094 HMX1-6-H-B35D-1-4-D-P-0-4 2130X000S0
SELET傳感器B01Q81,5NCT14
SCHNEIDER GV4P02N
GEMU 673 25D37401702TS 1503
UNIVER K2001250070M
OMRON F39-JG20A
CASAPPA PLP10.4-81E1/10.4 S/FS-EL
LIKA編碼器IT65-Y-10KBNF2C 10K PPR
ILME ILPEW 6375 SI
CASAPPA 06882517 FP40151D0-34S8-LGH/GF-78A2-N-A
SCHNEIDER HMIRSPSXR6S01
METRIX TXR-72905-M1310
metrohm 6.0431.100
SCHNEIDER SE7656E5045B
Eaton Moeller 640 DILEM-01(TVC100)
Gefran-2019 F044416 TC1M-A-2-K-6-F-C 030E000X00500XA
WALTHER DN6/PN320/G3/8 HP-006-0-WR517-01-1 1.4571/NBR
BANNER PPK
SCHNEIDER K1H004PX
SCHNEIDER XD2GA111212121
CASAPPA 06862566 LVP 30D-04S5-PMD/QB-N-LS2
SCHNEIDER XS7F1A1PAL2TF
MD MICRODETECTORS MDI63G 1649
Barksdale BNA-S22-DN20-1200-VA30/02-4-XT
BECKHOFF C9900-H759
CASAPPA PLP30.51-04S5-LOG/OF/20.20-LOD/OC-Z6 S/FS-L
CASAPPA 68300643 PLP30.61-84E4-LEF/ED/30.61-LEF/ED D
SCHNEIDER CA2KN317B7
SCHNEIDER ISM10203
MD MICRODETECTORS MDI58B 1361
AECO SIM-C2 PNP NO 6POS LC5
jumo typ EM-2 501559 0+200 T 100 TW77898
SCHNEIDER MGU3.455.30
SCHNEIDER MVS32H3MW5L
CASAPPA 0371515S HDP30.17S*- * *-LOF/OD-*M9-N-P
Baumer OADM 20I6572/S14F 編碼器
小強工控 CARLO GAVAZZI PS21L-PS02BR-M00
BANNER LEDBLA580SSD6-XQ
SCHNEIDER ZB5AA24C1
JAQUET DSD 1820.17 S4HR
HPI P1CBN3050HA3050HA3050HL20C04N
EUCHNER TP3-4131A024M
WOODHEAD DND21A-M050
BANNER P4A1.3IK23
speck PY-2273.0055
MD MICRODETECTORS MDI58F 2007
OMRON A22NL-BPA-TYA-G101-YE
SCHNEIDER XUB0APSNL2
perma-tec注油器420-108985
Guntermann & Drunck GmbH CATVISION-MC-CPU
TOGNELLA FT 257/5 3/8"
MD MICRODETECTORS MDI58F 1422
SCHNEIDER XUYFVERSL201
Eaton Moeller 81568 T0-2-15404/E
FEAS Artikel-Nr.:589930
hastings PRUNER BLADE COVER
NORELEM NLM23000-170-D1=25G7-D2
CASAPPA EP-45-W-TXA 06003100
KPA - Kyffh?user Pumpen Artern GmbH TYP KNL 35/4 REG-NO 11702-3 TAG-NO K11209/2835-31150
DUSTERLOH KM 63ZA1VMF
Flow-Mon FML-25-S-LP-3EE-320CS-6-S1-D3
kendrion OLV554001A00 Teile-Nr.:21080008
jemaagro JEMA TIPO 7120-1
BANNER PIF66U
FINDER繼電器4C5190120050SPA
DOLD安全繼電器13215 ZWS 8SL 430 OHM 8W DC48V
SCHUNK MMS22-S-M8-PNP
Vahle DSW 2/40 168151
OMRON A22NL-MNA-TGA-G202-GE
ROEMHELD備件1461-101
BECKHOFF C9900-K555
PARKER 4M-C4L-5-BN-SS
OMRON A22NS-3MM-NRA-G110-NN
小強工控 CARLO GAVAZZI PS21L-AS02LA-T00
SCHNEIDER BMH0702T02A1A
COSTECH A17M23SWB MT0
Conbec AG角度傳感器Vert-X 2831 710 621 102 現(xiàn)貨
ETA E-1048-S602-DC24V-2A
MD MICRODETECTORS MDI38G 98
MD MICRODETECTORS MDI38F 475
SCHMALZ SAB 80 NBR-60 G3/8-IG(10.01.06.00676
SCHNEIDER SE.LC1
Gefran-2019 F018826 TR1M-A-2-B-2-C-E 010X000X00050XA
ELFIN EC8200 ---
OMRON F39-A01PY-PAC
Eaton Moeller 15TB65
BANNER QS30FF200Q
JUMO "CTI-750 Type 202756/
15-607-0-82/767,941 DC 19 31V
"
MD MICRODETECTORS AES/CP-3F
TECNA 1600/RS232 (Analyzer TE 1600 with serial output RS232)
FEAS Artikel-Nr.:621290
FINDER繼電器628290600000
ZIMMER UBPS 4501 CS1/01?K.00003.291.38.00
Vogel PV-003-NU 潤滑計量泵
SCHNEIDER AR1MA0198
CASAPPA 71000927 HDP30.51/30.34 S
小強工控 CARLO GAVAZZI DI3DINAV1AA0XX
ILME ILPK 1694 PB5
SCHNEIDER KSW8
MD MICRODETECTORS MDI38G 906
SCHNEIDER ZB4BC28015RA
OMRON E2ERZ-X4D1 2M
OETIKER 13600300
WALDMANN RL70CE-124 NO.111410011-00057159
losma CLIPPER 30.09 Horizontal
ILME ILPEW 1663 PI
EXSYS EX-1392
SCHNEIDER SRVSPM6KIL
BERNSTEIN 6302145048 TK-45 Magnete
tuenkers 202806 壓力傳感器
HPI M2BAN2006BL10B02N
FEAS Artikel-Nr.:583819
CASAPPA FP40109D0-06S8-LGG/GF-78A2-N-A
Eaton Moeller 138457 SVX125A2-4A1B1
Tippkemper-Matrix ILD-201-E EEx d ATEX , NO. A20011133
UNIVER RS4010500025
BURKERT 電磁閥357455
Rexroth HMS01.1N-W 0070-A-07-NNNN
SCHNEIDER NSYSUCR90100
SCHNEIDER XMLP040BD71F
Baumer IFRM 05P15A1/L
UNIVER S1211500800M
KUBLER 8.5868.1231.3113
HPI P1CEN2015HL40C03N
HKS DA-H 50 125° D,WV S1203
NADI C28I60D0C
SCHNEIDER XCSPL591
Gefran-2019 F065652 IE2-A-6-M-B02C-1-4-E-P 2130X000X00
AECO FT1000373 FT18EL-CAR NPN NO+NC 90 LC5
RIEGLER 453.003
SCHNEIDER RSB1A160BDS
BARKSDALE CT38-050
SCHNEIDER SXWSC3PSELXX
harting 9330242701
KRACHT KP 2/32 S20Y YWG 4DL1
Eaton Moeller OSD100M125
MAYSER SG-RS 204
SASSATELLI 404200
SCHNEIDER 9422A2
Eaton Moeller 122501 XME0608C-SOND-RAL*
SCHNEIDER XS7C4A1DPG13
MD MICRODETECTORS LP4ER/40-090M4L
SCHUNK JGP 50-1 308610
供應原裝進口意大利VIVOIL齒輪泵 XV-2R/34 I
BUEHLER NT 61-HT-S6/600-3K
RELECO C9-A41X/DC120V R .
Schneider ATV28HU90N4
LIKA編碼器I41-H-50BCU46RP 50PPR-RAD-IP65
SCHMERSAL 101207779 ULS-A4-0200
Marposs 1049811537
小強工控 CARLO GAVAZZI PS21S-AS0205-T00
MD MICRODETECTORS MDI63A 2341
SCHNEIDER LAEX4F5
MD MICRODETECTORS FAI8/BP-1A
UNIVER K2000400670M
Beckhoff KL 9560
OMRON 8016-0000-0100
ABUS ZR0.5-B AN3916
SCHNEIDER A9Z12491
Dr. Brandt GmbH 015b000003 ,DGZ11K/350bar/5pol.Bind. 723
ABUS LIS-SE 10T AN:17789
BARKSDALE GK 03 0303-031
UNIVER M3000160010M
CASAPPA 79939390 FP20.31,5-LGE/GD/20.20-LGE/GD S
DOLD安全繼電器63918 MK9054N.12/010 AC1-10V Tv=0-20S
SIEMENS 7ML5221-1CA17
Warner electric制動器HMCS605-E2
DOLD安全繼電器30761 AN9843.82/015 3AC50/60HZ 660V 1-20S
ODU Steckverbindungssysteme GmbH & Co. KG 656-163-002-000-000
ELEKTROR 112/889676
RIEGLER 110.35-KD
BANNER DK-DPB1
SCHNEIDER NSYCRN65150
MARX Typ：ST0.5 Nr：4478/15 0.5Kva
Eaton Moeller 263877
Phoenix Nr.1506888
Pauly "PS20G19 /ir/stH4 + stH4w(e)
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brevini AD3E 16E MS13RIEGLER 334.02-E 501290125000 OMRON A22NS-3MR-NYA-G122-NNSCHMERSAL 103009719 NDTBL/GN/101D
新聞德國B&PLUS RXE-1202P-PU-02廠家出貨
壓力損失流量計的壓力損失是指流體流過流量計時所引起的不可恢復的壓力值。大氣壓：由空氣的重量作用所產生的靜壓力。常以℃時海平面上的大氣壓力作標準，其值為.113MPa。壓力：物體承受的實際壓力。相對壓力：壓力與當時當?shù)氐拇髿鈮毫χ?。表壓：壓力大于大氣壓力時的相對壓力，即壓力與大氣壓力之差。真空度（負壓）：是當壓力小于大氣壓力時的相對壓力。即壓力與大氣壓力之差。
