上海祥樹(shù)BSTIR2005/30K
上海祥樹(shù)BSTIR2005/30K
半導(dǎo)體熱敏電阻的阻值和溫度關(guān)系為
Rt=AeB/t
式中Rt為溫度為t時(shí)的阻值;A、B取決于半導(dǎo)體材料的結(jié)構(gòu)的常數(shù)。
相比較而言,熱敏電阻的溫度系數(shù)更大,常溫下的電阻值更高(通常在數(shù)千歐以上),但互換性較差,非線性嚴(yán)重,測(cè)溫范圍只有-50~300℃左右,大量用于家電和汽車用溫度檢測(cè)和控制。金屬熱電阻一般適用于-200~500℃范圍內(nèi)的溫度測(cè)量,其特點(diǎn)是測(cè)量準(zhǔn)確、穩(wěn)定性好、性能可靠,在程控制中的應(yīng)用極其廣泛。
工業(yè)上常用金屬熱電阻從 隨溫度的變化來(lái)看,大部分金屬導(dǎo)體都有這個(gè)性質(zhì),但并不是都能用作測(cè)溫?zé)犭娮?,作為熱電阻的金屬材料一般要?盡可能大而且穩(wěn)定的溫度系數(shù)、電阻率要大(在同樣靈敏度下減小傳感器的尺寸)、在使用的溫度范圍內(nèi)具有穩(wěn)定的化學(xué)物理性能、材料的復(fù)制性好、電阻值隨溫度變化要有間值函數(shù)關(guān)系(呈線性關(guān)系)。
HASKEL M-71 M707-67
DELTA DC4014―L 230VAC
FINDER 85.04.0.024.0000
HYDAC EDS3446-3-400-000
BUEHLER G-NS-10-AM-K10/1500
SIEMENS 1LE1001-0EC43-4GC4
AIT GOHNER 040150
PMA TB40-110-00090-U01 O-DM NR:1188926
SKS W-BTD-PT100B-L80-4MFS
AVTRON 3AWR500-3S-N AVTRON DYNAMIC BR
MAXON RE35+GP2C+cover (323890+203142+137234)組合號(hào):458388
JENAER ECOSTEP 200-PA-000-000
RITTAL 2412.316
VERDER va25 sa ss tf tf tb 00
DI-SORIC LHT9-45M10P3IU-B4
K+N CA10-A214-608-FT2/CA10短扳把
MTS RHM600MR021A01
SKF PPU-5
PREEFLOW EC200-K
SIKA AD3004 VT1541MAPPLI01
HAGGLUNDS SP 355 SR-V-EP-2430560
HYDAC HDA3744-C-400-000
SEEPEX 278643
BECKHOFF EL1904
PILZ 312400 PSSu E S 4DI
IET CS-301L
REXROTH AB32-10/6 D 380V R90098557
ZEMIC BM11-C3-100kg-3B-SC
FILTERMIST 1.523TECAB14
DR.BRANDT HBZ 405
HYDAC 3009192 41/04 205VDC 1650Ω
HEIDENHAIN 296467-05
PMA BVH-29-000
TRAFOMODERN 3UI102/57S012
GUTEKUNST VD-207JW
HOHNER NAMFPX-H122GR0100
B+R 8BVI0028HWD0.000-1
BURKERT 6213 A 20.0 NBR MS G3/4 PN0-10bar 24v DC10w 00126284
STAUBLI N002 339 06
DEUBLIN 1109-040-188RW,810690/X0227
ELBE 0.112.110(L=895+120)
WIKA 82223106
BIKON Dobikon 1012-06
FIAMA 66/6-A-R 1/1-14MM
MOTRONA GV204 140305193
TECNA 9363
PIZZATO FD 993-F
DUNKER MOTOREN RS200
CROMPTON INT-1534-M-5-M-010
BINDER 4239956301612
E+L Typ:KBS8625-20 Nr:339742
AMEPA HAN-10-M
EGE P30710
SYLVAC Type:RFI-USB Ser.No.:00485116
ACE SC650M9-NBV
SOMMER GP420N-C
SCHUNK 30053280
DR.BREIT 405050.002
WILDEN PX200/AAAAA/BNS/BN/ABN/0678
WIKA 733.51.100 0.....0.25Mpa 2 x 1/2NPTM lower mount Unit:Mpa Max. static pressure:2.5Mpa Overpressure safety:2.5Mpa class 1.6
CAMOZZI 2511-3/8-1/2
AMOT 3B0CF11001-00-AA
BUHLER NT61-VA-S6-370-3K
PEWATRON PST151-30-BC-LB
PIAB OCF30×90P.5R.G40M(CW)
E+H FMU42-APB2A22A 0-10M
VAHLE 165010 MU-USE10
BRINKMANN SFL1150/460-MV+210W
RELECO C7-A28 FX/DC24V
SCHMERSAL RSS 36-D-ST 101213954
PMA KSVC-103-00441
NSD MRE-G256SP062FACVM-2AG-32
SCANCON SAG-S101G-1213-C100-CRW
KUKA 00-106-060
REXROTH 3842538945
CALPEDA 0312091865
LUMBERG PG7-4PINES RSC-4/7
MAFELEC 1SNS070001Z5408
GEFRAN GTT 60A/480VAC AC1 50/62Hz
SCHWARZBECK VULB 9162
OMRON WLNJ
IMC ACC/DSUBM-DI2-8
PULSOTRONIC KJ4-M12MN60-DPS-V2-T
BURSTER Typ: 8524-6005 S/N:532788
RUCKLE 5506-0078
MAHLE PI9315DRGVST40
TWK CRS66-4096R4096M3H03
WINEL 0181-460-03-003/180bar
MAYR U2108590 0920298含摩擦片
K+T DDM-DS11-MS1 0-1.8m3/h △P:250mbar Pmax:16bar 5A/250V AC
FCI 10125116-210LF
SCHMERSAL DIM 1.1 24 VAC/DC 101126710
PRECIMETER ProHCD700R300,訂貨號(hào):85002
GOUDSMIT TPGC040078
HEIDENHAIN 331666-05
GUTEKUNST SCHENKELFEDER T-16725L
DEMAG 87455844
ECOLAB 39502009
VOITH IPCA5-40-1-01
AB 1766-L32BXBA
BUCHER WV06-6/2-HE*2M18G24
WIKA A-10 0...25 MPa G1/4B 4 ... 20 mA 2-wire 0.5%
BALANCE SYSTEMS 9PL08020D100M0 HG-72-3000-S
ABB D2D160-BE02-11
FOERSTER 6.720.01-1111-13
EUCHNER CET3-AR-CRA-CH-50X-SH-110104
HOHNER PR0691H/2000
COAX 523541
BUHLER G-NS-10-AM-K10
E+H PMC71-ABA1F2GHAAA 0-40KPa
GEMUE 61515D112141 Nr:88009513
PIMATIC P2520RTVH-32/12-100
HEIDENHAIN EQN-1125-512/5PS15-R8/ID803-428-03
CANTONI T 01 4003
FUCHS MKFSF10 305*610*108mm
SCANCON 2REX-A-1024-AL-N-10-20-66-08-SS-A-00
TIEFENBACH 209614
CARLO GAVAZZI G5010 2206
ITW 79010-01
HYDAC 1300R010BN3HC/KB
SIEBEC SI16174
TWK SWF 10B-FK-01 9552763 10M
MAHLE pi3130sm-X10
ROEMHELD 1942021
REXROTH DBW10A-2-50B/315/GAG 24NZ5L
BARKSDALE UPA2V2/600b/420/G1/2F (0431-844)
JUMO 701150/8-01-0253-2001-25/005
TOOL-TEMP Hb1400001
EATON ESR5-NZ-21-24VAC-DC
REXROTH R900021389
EVG KLM-1100-200-S-PD
JVM 176-01,400v/1.6Kw/Hz(JVE176-550)
GEFRAN GTT 40A/480VAC AC1 50/60Hz
EKATEC 2052046
SCHWEIGER Y67 NK1 SYB C8B 00 0500
FEIN ASM14-2-PC
REXROTH R901102362
SCHMALZ SAB100 NBR-60 G1/4-IG BALGSAUGGR