換能器供電方式不同
可分為外貼式、插入式、管段式三種。a.外貼式：是生產(chǎn)zui早，大家zui熟悉、應(yīng)用zui廣泛的超聲波流量計(jì)，安裝換能器無(wú)需管道斷流，即貼即用，它充分體現(xiàn)了超 聲波流量計(jì)安裝簡(jiǎn)單、使用方便的特點(diǎn)。b.管段式：某些管道因材質(zhì)疏、導(dǎo)聲不良，或者銹蝕嚴(yán)重，襯里和管道內(nèi)空間有間隙等原因，導(dǎo)致超聲波信號(hào)衰減嚴(yán)重， 用外貼式無(wú)法正常測(cè)量，便產(chǎn)生了管段式超聲波流量計(jì)。它把換能器和測(cè)量管組成一體，解決了外貼式流量計(jì)在測(cè)量中的一個(gè)難題，而且測(cè)量精度也更高，但同時(shí)也 犧牲了外貼式超聲波流量計(jì)不斷流安裝這一優(yōu)點(diǎn)，要求切開(kāi)管道安裝換能器。c.插入式：插入式超聲波流量計(jì)介于上述二者中間。在安裝上可以不斷流，利用專門 工具在管道上打孔，把換能器插入管道內(nèi)，完成安裝。由于換能器在管道內(nèi)，其信號(hào)的發(fā)射、接收只經(jīng)過(guò)被測(cè)介質(zhì)，而不經(jīng)過(guò)管壁和襯里，所以其測(cè)量不受管質(zhì)和管 襯材料限制。

BUHLER-0024  BA-IR-B0021

BUHLER-0361  BA-IR-B3020

BA-IR-S0101

BA-IR-S0103

BA-IR-S0810

BUHLER-0090  BA-IR-S0910

BUHLER-0238  BGU-R 22  液位傳感器

產(chǎn)品編號(hào)  BS0302-A0102-001  產(chǎn)品名稱2

BUHLER-0150  BS0305-A0102-001

BUHLER-0110  BS0305-A0103-001

BS0306-A0101-001

BUHLER-0046  BS0306-A0202-001

BUHLER-0044  BS0306-A0202-003

BS0507-A0102-003

BUHLER-0205  BS0701-A0406-003  MAX1BAR/80

BS0705-A0302-001

BUHLER-0308  BS0705-A0302-002  液位開(kāi)關(guān)

BUHLER-0187  BS0705-A0401-002  MAX: 1Bar/80C/+24VDC

BUHLER-0179  BS0705-A0401-003  升級(jí)為NT61-MS-S6/350-2K-TK70NC

BS0705-A0503-001

BUHLER-0293  BS0705-A0504-001  雙腔

BUHLER-0041  BS0705-A0504-003

BUHLER-0086  BS0901-A0202-005

BUHLER-0063  BW-Hydraulik  81103-045.4

BWT B25X060

BUHLER-0255  BWT-B10054

BUHLER-0307  C900221

BUHLER-0239  C900231  帶電纜

BUHLER-0007  C900241  NR.2888999  Max 230V/1A/50VA

BUHLER-0235  C900260  L1=30MM,L2=700MM 4-20MA

BUHLER-0164  C900261  MAX 24V/DC/1A/50W BUHLER-0021

BUHLER-0067  C900261 蠕動(dòng)泵管  OUT=MAX1A@24V,1OUT=4-20MA

BUHLER-0300  C900270

BUHLER-0142  CCD 5000/28N （不含電纜）  L2=265MMNC

BULHER-0001  CF-PA-02 1/4接頭

BUHLER-0232  CT-SU-01  max10bar/100℃

BUHLER-0009  D 646-207 5-EY6 3  2.5A MAX.80度+規(guī)格描述

BUHLER-0194  D646-227 5-EY1 S

BUHLER-0243  DP-KN-01 流量：5.51/MIN  報(bào)警觸點(diǎn)可調(diào)

BUHLER-0171  DP-KN-02  100008732 008236 008

BUHLER-0088  DU22 60/125 UWNS-23081-246  L1=1100 4-20MA SK661

BUHLER-0345  EGK 10 Nr.4580999

BUHLER-0017  EGK1/2  L=1100MM

BUHLER-0186  EGK1/2-13  1000172261475299  詳見(jiàn)規(guī)格描述

BUHLER-0114  EGK1SD

BUHLER-0037  EGKISD  液位控制器

BUHLER-0002  EK2-D120 A451142/003 1124099

BUHLER-0360  EK2-G1/2-VA-M3、L=800mm  24VDC L=370MM見(jiàn)規(guī)格描述

BUHLER-0271  EK2-M3 L=200MM 4-20MA

BUHLER-0130  EK2-M3 L=400MM 4-20MA  1007099450   L=450

BUHLER-0362  EK2-M3 L=500MM 4-20MA  1053999,max,ibar

BUHLER-0104  EK2-M3 L=520MM 4-20MA  SET OF VALVES

BUHLER-0316  EK2-M3 L=600MM 4-20MA

BUHLER-0103  EK2-M3 L=800MM 4-20MA  各種接頭

BUHLER-0184  EK-2-VA-M3  L=800MM

BUHLER-0020  EK-2-VA-M3 L=800MM,MAX10BAR/

BUHLER-0339  EK-2-VA-M3/200

BUHLER-0278  FF-01

BUHLER-0123  FLOAT SWITCH M-O WITH SK161，

BUHLER-0251  FWN1/WW6/SW  氣體分析泵

BUHLER-0106  GAS222.17帶除霧器防腐探管

BUHLER-0337  GAS222.20

BUHLER-0040  GAS222.31 230V  1006299 L=270MM 2XK8 L1=170

BUHLER-0351  GAS222.3X 防爆，帶采樣桿  L1=50mm（20mA）L2=335mm（4mA

BUHLER-0141  GAS222-05

BUHLER-0227  GAS222-07

BUHLER-0102  Harkort strasse 29.D-40880  切換電磁閥三通

harkortstrasse 29/D-40880

BUHLER-0068  HMS1000  DC24V 4-20MA

BUHLER-0014  HMS3000  L1=1600MM

BUHLER-0317  HQFQ-D-4 浮球液位計(jì)  4-20MA 液位傳感器

BUHLER-0284  HSL222 單管68，特富龍管

BUHLER-0353  JPSMC-06-G1/4M

BUHLER-0207  JPSUC-06 316sst

BUHLER-0331  KE-25

BUHLER-0138  M-0-ATEX-MS-M3  L1=50MM  L2=340 1060999

BUHLER-0140  M-0-MS-M3 L=370  油混水檢測(cè)裝置

BUJOS-0001  M-0-MS-M3-1200  2位2通電磁閥

BUHLER-0261  M-0-VA-M12 1007399

BUHLER-0332  M-0-VA-M3 2K8  1007099600

BUHLER-0035  M-0-VA-M3 2K8 1007099250

BUHLER-0084  M-0-VA-M3 2K8 L1=230 L2

BUHLER-0223  M-MS-M3-L=350-1K-TM70NO  電磁液位開(kāi)關(guān)

BUHLER-0023  M-O-VA-M3 2K8 L1=120NO  液位監(jiān)視器

BUHLER-0049  M-O-VA-M3 2K8 L1=230NO

BUHLER-0241  M-O-VA-M3 2K8 L1=300NO  報(bào)警觸點(diǎn)常開(kāi)ND65介質(zhì)水70度以下

BUHLER-0270  MS-01  液位開(kāi)關(guān)

BUHLER-0022  MS-AD-S  SS316 G1/4

BUHLER-0034  MZS4W60 2826999  S/N:103502300 電機(jī)

BUHLER-0153  N325/25AM-K2071999  TMO TOKE L1=180MM

BUHLER-0233  NC 25/25AM A432855 2003999  m/L2=635mm、max1bar/80℃

BULHER-0003  ND 63-K-MS-M3/L=520MM

BUHLER-0144  NES-4/W MAX 230VAC/DC 80VA/40W

NIVOT63-KN-M3/MAX 1BAR 80°

BUHLER-0192  NIVOTEMP 61-2K10-TRO-70-S6

BUHLER-0288  NIVOTEMP 61-2-S6 ,230MM/MIT+  N86KTE

BUHLER-0347  NIVOTEMP 63 K-M3,10000435  002  A43615 001-006 3004999

BUHLER-0354  NIVOTEMP 63-K-2XM12   PT100

BUHLER-0313  NIVOTEMP 63-K-L=520  L1=450/550/600 L=700

BUHLER-0206  NIVOTEMP 63K-M3 4-20MA  MAX.1BAR 120 GRAC C 4K6 L=500

BUHLER-0290  NIVOTEMP 63-K-M3370

BUHLER-0107  NIVOTEMP M-O A402312/006  齒輪潤(rùn)滑油，接點(diǎn)開(kāi)關(guān)采用常閉點(diǎn)

BUHLER-0087  NIVOTEMP M-SO-PH18 A431175/001  L1=700 4-20MA SK661

BUHLER-0320  NIVOTEMP61-0-M3-MS  L2=550MM L3=600MM L=700MM

BUHLER-0042  NIVOTEMP63KN-N3 4-20MA  液位計(jì)

BUHLER-0132  NR:4565999  15NCM 250MA

BUHLER-0341  NR70-SB45-L1000-03-L1/800/S-L2

BUHLER-0054  NS 25/25 AM-K 1100mm/PN25/  A460529/001-001 5Bar/100℃

NS G1/2 AM L=175 ZxKontakt

BUHLER-0229  NS OM-MES-SO A403631/001

BUHLER-0081  NS-1 G1/2 AMMLT M3A464372

BUHLER-0246  NS1 帶2個(gè)觸頭 K8 2NO  方向控制閥